2006 Chevrolet Silverado Owner Manual Seats and Restraint Systems ........................... 1-1 Front Seats ............................................... 1-3 Rear Seats ............................................... 1-9 Safety Belts ............................................. 1-12 Child Restraints ....................................... 1-31 Airbag System ......................................... 1-70 Restraint System Check ............................ 1-87 Features and Controls .....................
Canadian Owners A French language copy of this manual can be obtained from your dealer or from: Helm, Incorporated P.O. Box 07130 Detroit, MI 48207 GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem, and the names SILVERADO and Z71 are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. We reserve the right to make changes after that time without further notice.
Safety Warnings and Symbols There are a number of safety cautions in this book. We use a box and the word CAUTION to tell about things that could hurt you if you were to ignore the warning. You will also find a circle with a slash through it in this book. This safety symbol means “Do Not,” “Do Not do this” or “Do Not let this happen.” {CAUTION: These mean there is something that could hurt you or other people. In the caution area, we tell you what the hazard is.
Vehicle Damage Warnings Vehicle Symbols Also, in this manual you will find these notices: The vehicle has components and labels that use symbols instead of text. Symbols are shown along with the text describing the operation or information relating to a specific component, control, message, gage, or indicator. Notice: These mean there is something that could damage your vehicle. A notice tells about something that can damage the vehicle.
These are some examples of symbols that may be found on the vehicle: v
✍ NOTES vi
Section 1 Seats and Restraint Systems Front Seats ......................................................1-3 Manual Seats ................................................1-3 Power Seats ..................................................1-4 Power Lumbar ...............................................1-4 Heated Seats .................................................1-5 Reclining Seatbacks ........................................1-6 Head Restraints .............................................
Section 1 Seats and Restraint Systems Airbag System ...............................................1-70 Where Are the Airbags? ................................1-71 When Should an Airbag Inflate? .....................1-73 What Makes an Airbag Inflate? .......................1-75 How Does an Airbag Restrain? .......................1-75 What Will You See After an Airbag Inflates? .....1-76 Airbag Off Switch ..........................................1-77 1-2 Passenger Sensing System ........................
Front Seats Manual Seats {CAUTION: You can lose control of the vehicle if you try to adjust a manual driver’s seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when you do not want to. Adjust the driver’s seat only when the vehicle is not moving. If your vehicle has a manual bucket or a split bench seat, you can adjust the seat forward or rearward with the bar located under the front of the seat cushion. Lift the bar to unlock the seat.
Power Seats If your vehicle has power reclining seatbacks, the control is located rear of the power seat control on the outboard side of the seats. Adjust the angle of the seatback by pressing the vertical control forward or rearward. See Reclining Seatbacks on page 1-6. If your vehicle has manual reclining seatbacks, see Reclining Seatbacks on page 1-6. Power Lumbar Your vehicle may have this feature. The control is located on the outboard side of the seat cushion.
Heated Seats If your vehicle has this feature, the buttons are located on the front doors. The engine must be running for the heated seats to work. To heat only the seatback, press the vertical button with the heated seatback symbol. An indicator light on the seatback button will be lit to designate that only the seatback is being heated. Additional presses of the seatback button will cycle through the heat levels for the seatback only. Press the horizontal button again to heat the whole seat.
Reclining Seatbacks {CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatback to be sure it is locked. To adjust the seatback, lift the manual lever located on the outboard side of the seat. Release the lever to lock the seatback in the desired position. Lift the lever again without pushing on the seatback and the seatback will go to an upright position.
If your vehicle has power seats with a power recliner, see Power Seats on page 1-4 for further information on how to operate the reclining seatback feature. {CAUTION: Sitting in a reclined position when your vehicle is in motion can be dangerous. Even if you buckle up, your safety belts cannot do their job when you are reclined like this. The shoulder belt cannot do its job. In a crash, you could go into it, receiving neck or other injuries. The lap belt cannot do its job either.
Head Restraints Seatback Latches The front seatbacks fold forward to allow access to the rear of the cab. To fold the seatback forward, lift the lever located on the outboard side of the seat cushion. {CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatback to be sure it is locked. Adjust your head restraint so that the top of the restraint is closest to the top of your head.
Rear Seats 2. Pull the seat cushion up until it latches with the seatback. Rear Seat Operation (Extended Cab) 3. After latching the seat cushion up, pull forward on it to make sure it is locked. Folding the Rear Seat The seat can also be folded down for more seating space. The rear seat in the extended cab can be folded up to provide more cargo space. To fold the seat down, do the following: To fold the seat up, do the following: 1.
Rear Seat Operation (Crew Cab) The second row seat is a 60/40 split seat. Either side of the rear seat may be flipped and folded for added cargo space. Make sure that nothing is under or in front of the seat and that the head restraints are completely lowered. To flip and fold the seat, do the following: 1. Pull up on the strap loop at the rear of the seat cushion. Then, pull the seat cushion up and flip it forward. 1-10 2.
To return the seat to the normal seating position, do the following: 1. Lift the seatback up and push it rearward all the way. {CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatback to be sure it is locked. 2. Push and pull on the seatback to make sure it is locked into place.
Safety Belts {CAUTION: Safety Belts: They Are for Everyone This part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts. {CAUTION: Do not let anyone ride where he or she cannot wear a safety belt properly. If you are in a crash and you are not wearing a safety belt, your injuries can be much worse. You can hit things inside the vehicle or be ejected from it. You can be seriously injured or killed.
You never know if you will be in a crash. If you do have a crash, you do not know if it will be a bad one. A few crashes are mild, and some crashes can be so serious that even buckled up, a person would not survive. But most crashes are in between. In many of them, people who buckle up can survive and sometimes walk away. Without belts they could have been badly hurt or killed. Why Safety Belts Work When you ride in or on anything, you go as fast as it goes.
Put someone on it. 1-14 Get it up to speed. Then stop the vehicle. The rider does not stop.
The person keeps going until stopped by something. In a real vehicle, it could be the windshield... or the instrument panel...
Questions and Answers About Safety Belts Q: Will I be trapped in the vehicle after an accident if I am wearing a safety belt? A: You could be — whether you are wearing a safety belt or not. But you can unbuckle a safety belt, even if you are upside down. And your chance of being conscious during and after an accident, so you can unbuckle and get out, is much greater if you are belted.
Q: If I am a good driver, and I never drive far from home, why should I wear safety belts? A: You may be an excellent driver, but if you are in an accident — even one that is not your fault — you and your passengers can be hurt. Being a good driver does not protect you from things beyond your control, such as bad drivers. Most accidents occur within 25 miles (40 km) of home. And the greatest number of serious injuries and deaths occur at speeds of less than 40 mph (65 km/h).
4. Push the latch plate into the buckle until it clicks. Pull up on the latch plate to make sure it is secure. If the belt is not long enough, see Safety Belt Extender on page 1-30. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 5. To make the lap part tight, pull up on the shoulder belt. The lap part of the belt should be worn low and snug on the hips, just touching the thighs.
Q: What is wrong with this? {CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. A: The shoulder belt is too loose. It will not give nearly as much protection this way.
Q: What is wrong with this? {CAUTION: You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not at the pelvic bones. This could cause serious internal injuries. Always buckle your belt into the buckle nearest you. A: The belt is buckled in the wrong place.
Q: What is wrong with this? {CAUTION: You can be seriously injured if your belt goes over an armrest like this. The belt would be much too high. In a crash, you can slide under the belt. The belt force would then be applied at the abdomen, not at the pelvic bones, and that could cause serious or fatal injuries. Be sure the belt goes under the armrests. A: The belt is over an armrest.
Q: What is wrong with this? {CAUTION: You can be seriously injured if you wear the shoulder belt under your arm. In a crash, your body would move too far forward, which would increase the chance of head and neck injury. Also, the belt would apply too much force to the ribs, which are not as strong as shoulder bones. You could also severely injure internal organs like your liver or spleen. A: The shoulder belt is worn under the arm. It should be worn over the shoulder at all times.
Q: What is wrong with this? {CAUTION: You can be seriously injured by a twisted belt. In a crash, you would not have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer to fix it. A: The belt is twisted across the body.
Safety Belt Use During Pregnancy Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they do not wear safety belts. To unlatch the belt, just push the button on the buckle. The belt should go back out of the way. Before you close the door, be sure the belt is out of the way. If you slam the door on it, you can damage both the belt and your vehicle.
Right Front Passenger Position Center Front Passenger Position To learn how to wear the right front passenger’s safety belt properly, see Driver Position on page 1-17. Lap Belt The right front passenger’s safety belt works the same way as the driver’s safety belt — except for one thing. If you ever pull the shoulder portion of the belt out all the way, you will engage the child restraint locking feature which may turn off the passenger’s frontal airbag.
Rear Seat Passengers It is very important for rear seat passengers to buckle up! Accident statistics show that unbelted people in the rear seat are hurt more often in crashes than those who are wearing safety belts. Rear passengers who are not safety belted can be thrown out of the vehicle in a crash. And they can strike others in the vehicle who are wearing safety belts. To make the belt shorter, pull its free end as shown until the belt is snug.
Lap-Shoulder Belt All rear seat positions have lap-shoulder belts. Here is how to wear one properly. 2. Push the latch plate into the buckle until it clicks. Pull up on the latch plate to make sure it is secure. When the shoulder belt is pulled out all the way, it will lock. If it does, let it go back all the way and start again. If the belt is not long enough, see Safety Belt Extender on page 1-30.
The safety belt locks if there is a sudden stop or a crash, or if you pull the belt very quickly out of the retractor. {CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body. The lap part of the belt should be worn low and snug on the hips, just touching the thighs. In a crash, this applies force to the strong pelvic bones.
Rear Safety Belt Comfort Guides Rear seat comfort guides may provide added safety belt comfort for older children who have outgrown booster seats and for some adults. When installed on a shoulder belt, the comfort guide positions the belt away from the neck and head. There is one guide for each outside passenger in the rear seat. Here is how to install a comfort guide and use the safety belt: 1. Remove the guide from its storage clip on the interior body. 3.
4. Buckle, position, and release the safety belt as described in Rear Seat Passengers on page 1-26. Make sure that the shoulder belt crosses the shoulder. To remove and store the comfort guides, squeeze the belt edges together so that you can take them out of the guides. Slide the guide onto the storage clip. Safety Belt Extender If the vehicle’s safety belt will fasten around you, you should use it. {CAUTION: A safety belt that is not properly worn may not provide the protection needed in a crash.
Child Restraints Older Children Q: What is the proper way to wear safety belts? A: An older child should wear a lap-shoulder belt and get the additional restraint a shoulder belt can provide. The shoulder belt should not cross the face or neck. The lap belt should fit snugly below the hips, just touching the top of the thighs. It should never be worn over the abdomen, which could cause severe or even fatal internal injuries in a crash.
Q: What if a child is wearing a lap-shoulder belt, but the child is so small that the shoulder belt is very close to the child’s face or neck? A: If the child is sitting in a seat next to a window, move the child toward the center of the vehicle. Also see Rear Safety Belt Comfort Guides on page 1-29. If the child is sitting in the center rear seat passenger position, move the child toward the safety belt buckle.
Wherever the child sits, the lap portion of the belt should be worn low and snug on the hips, just touching the child’s thighs. This applies belt force to the child’s pelvic bones in a crash. Infants and Young Children Everyone in a vehicle needs protection! This includes infants and all other children. Neither the distance traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints.
{CAUTION: People should never hold a baby in their arms while riding in a vehicle. A baby does not weigh much — until a crash. During a crash a baby will become so heavy it is not possible to hold it. For example, in a crash at only 25 mph (40 km/h), a 12 lb (5.5 kg) baby will suddenly become a 240 lb (110 kg) force on a person’s arms. A baby should be secured in an appropriate restraint.
{CAUTION: Children who are up against, or very close to, any airbag when it inflates can be seriously injured or killed. Airbags plus lap-shoulder belts offer protection for adults and older children, but not for young children and infants. Neither the vehicle’s safety belt system nor its airbag system is designed for them. Young children and infants need the protection that a child restraint system can provide.
Q: What are the different types of add-on child restraints? {CAUTION: A: Add-on child restraints, which are purchased by the vehicle’s owner, are available in four basic types. Selection of a particular restraint should take into consideration not only the child’s weight, height and age but also whether or not the restraint will be compatible with the motor vehicle in which it will be used. For most basic types of child restraints, there are many different models available.
Child Restraint Systems {CAUTION: The body structure of a young child is quite unlike that of an adult or older child, for whom the safety belts are designed. A young child’s hip bones are still so small that the vehicle’s regular safety belt may not remain low on the hip bones, as it should. Instead, it may settle up around the child’s abdomen. In a crash, the belt would apply force on a body area that is unprotected by any bony structure. This alone could cause serious or fatal injuries.
A rear-facing infant seat (B) provides restraint with the seating surface against the back of the infant. The harness system holds the infant in place and, in a crash, acts to keep the infant positioned in the restraint. 1-38 A forward-facing child seat (C-E) provides restraint for the child’s body with the harness and also sometimes with surfaces such as T-shaped or shelf-like shields.
Q: How Should I Use a Child Restraint? A: A child restraint system is any device designed for use in a motor vehicle to restrain, seat, or position children. A built-in child restraint system is a permanent part of the motor vehicle. An add-on child restraint system is a portable one, which is purchased by the vehicle’s owner. To help reduce injuries, an add-on child restraint must be secured in the vehicle. With built-in or add-on child restraints, the child has to be secured within the child restraint.
Securing an Add-on Child Restraint in the Vehicle {CAUTION: A child can be seriously injured or killed in a crash if the child restraint is not properly secured in the vehicle. Make sure the child restraint is properly installed in the vehicle using the vehicle’s safety belt or LATCH system, following the instructions that came with that restraint, and also the instructions in this manual. 1-40 To help reduce the chance of injury, the child restraint must be secured in the vehicle.
Securing the Child Within the Child Restraint There are several systems for securing the child within the child restraint. One system, the three-point harness, has straps that come down over each of the infant’s shoulders and buckle together at the crotch. The five-point harness system has two shoulder straps, two hip straps, and a crotch strap. A shield may take the place of hip straps. A T-shaped shield has shoulder straps that are attached to a flat pad which rests low against the child’s body.
Where to Put the Restraint Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. We recommend that child restraints be secured in a rear seat including an infant riding in a rear-facing infant seat, a child riding in a forward-facing child seat and an older child riding in a booster seat. Your vehicle may have a label on your sun visor that says, “Never put a rear-facing child seat in the front.
CAUTION: (Continued) If you need to secure a forward-facing child restraint in the right front seat, always move the front passenger seat as far back as it will go. It is better to secure the child restraint in a rear seat. {CAUTION: A child in a child restraint in the center front seat can be badly injured or killed by the right front passenger’s airbag if it inflates. Never secure a child restraint in the center front seat. It is always better to secure a child restraint in the rear seat.
Lower Anchors and Tethers for Children (LATCH) Not all vehicle seating positions or child restraints have lower anchors and attachments or top tether anchors and attachments. Your vehicle has the LATCH system. The LATCH system holds a child restraint during driving or in a crash. This system is designed to make installation of a child restraint easier.
Top Tether Anchor Your child restraint may have a single tether (A) or a dual tether (C). Either will have a single attachment (B) to secure the top tether to the anchor. Some top tether-equipped child restraints are designed for use with or without the top tether being attached. Others require the top tether always to be attached. In Canada, the law requires that forward-facing child restraints have a top tether, and that the tether be attached.
i (Top Tether Anchor): Lower Anchor and Top Tether Anchor Locations Seating positions with top tether anchors. i (Top Tether Anchor): j (Lower Anchor): Seating positions with two lower anchors. Seating positions with top tether anchors. Extended Cab i (Top Tether Anchor): Regular Cab — Bucket Seating positions with top tether anchors. i (Top Tether Anchor): Seating positions with top tether anchors. Do not install a child restraint in the center seat position.
For crew cab models, the rear passenger side and center seating positions have exposed metal lower anchors located in the crease between the seatback and the seat cushion. For extended cab models, the rear outboard seating positions have exposed metal lower anchors located in the crease between the seatback and the seat cushion. For regular and crew cab models, there is an anchor symbol on the trim covers to assist you in locating the top tether anchors.
Extended Cab For extended cab models, the top tether anchors are located near the top of the seatback for each rear seating position. In addition to the top tether anchors, each seating position has a fabric loop at the top of the seatback that you will use to route the top tether through. Be sure to use an anchor located on the same side of the vehicle as the seating position where the child restraint will be placed.
Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. See Where to Put the Restraint on page 1-42 for additional information. Securing a Child Restraint Designed for the LATCH System {CAUTION: If a LATCH-type child restraint is not attached to anchors, the restraint will not be able to protect the child correctly. In a crash, the child could be seriously injured or killed.
Regular Cab Models 1. If the child restraint manufacturer recommends that the top tether be attached, attach and tighten the top tether to the top tether anchor, if equipped. Refer to the child restraint instructions and the following steps: 1.1. Pull the passenger seatback forward by pulling the recliner handle upward to access the top tether anchor. See Reclining Seatbacks on page 1-6 for additional information. 1.2. Find the top tether anchor. 1.3. Remove the trim cover to expose the anchor. 1.4.
2. See Securing a Child Restraint in the Right Front Seat Position (Regular and Extended Cab) (With Airbag Off Switch) on page 1-60 or Securing a Child Restraint in the Right Front Seat Position (Regular and Extended Cab) (With Passenger Sensing System) on page 1-65 for instructions on installing the child restraint using the safety belts. 2. If the child restraint manufacturer recommends that the top tether be attached, attach and tighten the top tether to the top tether anchor, if equipped.
2.2. When using a child restraint with a top tether in the rear passenger position, raise the head restraint and route the top tether through the fabric loop. Then, attach the top tether to the metal anchor point at the center rear seating position. 2.3. When using a child restraint with a top tether in the rear center position, route the top tether through the fabric loop.
If the position you are using does not have a head restraint and you are using a dual tether, route the tether over the seatback. If the position you are using has an adjustable head restraint and you are using a dual tether, route the tether around the head restraint. If the position you are using has an adjustable head restraint and you are using a single tether, raise the head restraint and route the tether under the head restraint and in between the head restraint posts. 1.4.
Securing a Child Restraint in a Rear Seat Position Extended Cab and Crew Cab There is limited space in the rear seating of an extended cab model. If you want to secure a child restraint in a rear seating position, be sure to study the instructions that came with your child restraint to see if there is enough room to secure your seat properly. If your child restraint is equipped with the LATCH system, see Lower Anchors and Tethers for Children (LATCH) on page 1-44.
4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 5. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor. If you are using a forward-facing child restraint, you may find it helpful to use your knee to push down on the child restraint as you tighten the belt.
6. If your child restraint manufacturer recommends using a top tether, attach and tighten the top tether to the top tether anchor. Refer to the instructions that came with the child restraint and to Lower Anchors and Tethers for Children (LATCH) on page 1-44. 7. Push and pull the restraint in different directions to be sure it is secure. To remove the child restraint, if the top tether is attached to a top tether anchor, disconnect it. Unbuckle the vehicle’s safety belt and let it go back all the way.
Securing a Child Restraint in the Right Front Seat Position (Crew Cab) Your vehicle has a right front passenger airbag. Never put a rear-facing child restraint in the right front passenger’s seat. Here is why: {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. Always secure a rear-facing child restraint in a rear seat.
4. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 1-58 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock.
6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor. If you are using a forward-facing child restraint, you may find it helpful to use your knee to push down on the child restraint as you tighten the belt. You should not be able to pull more of the belt out of the retractor once the lock has been set. 7.
Securing a Child Restraint in the Right Front Seat Position (Regular and Extended Cab) (With Airbag Off Switch) Your vehicle has a right front passenger airbag. If your instrument panel has one of the switches pictured in the following illustrations, your vehicle has an airbag off switch that you can use to turn off the right front passenger’s airbag. {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the passenger’s airbag inflates.
Never put a rear facing child restraint in the right front passenger’s seat unless the airbag is off. Here is why: {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag. Be sure the airbag is off before using a rear-facing child restraint in the right front seat position.
If your vehicle has a rear seat, there is no top tether anchor at the right front seating position. Do not secure a child seat in this position if a national or local law requires that the top tether be anchored or if the instructions that come with the child restraint say that the top tether must be anchored. See Lower Anchors and Tethers for Children (LATCH) on page 1-44 if the child restraint has a top tether. 3.
5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 6. To tighten the belt, push down on the child restraint, pull the shoulder belt to tighten the lap belt portion and feed the shoulder belt back into the retractor. If you are using a forward-facing child restraint, you may find it helpful to use your knee to push down on the child restraint as you tighten the belt. You should not be able to pull more of the belt out of the retractor once the lock has been set.
7. If your child restraint manufacturer recommends using a top tether, and the position you are using has a top tether anchor, attach and tighten the top tether to the top tether anchor. Refer to the instructions that came with the child restraint and to Lower Anchors and Tethers for Children (LATCH) on page 1-44. 8. Push and pull the child restraint in different directions to be sure it is secure. To remove the child restraint, if the top tether is attached to the top tether anchor, disconnect it.
Securing a Child Restraint in the Right Front Seat Position (Regular and Extended Cab) (With Passenger Sensing System) Your vehicle has a right front passenger airbag. A rear seat is a safer place to secure a forward-facing child restraint. See Where to Put the Restraint on page 1-42. If your rearview mirror has one of the indicators pictured in the following illustrations, your vehicle has a passenger sensing system.
Your vehicle may have a label on your sun visor that says, “Never put a rear-facing child seat in the front.” This is because the risk to the rear-facing child is so great, if the airbag deploys. {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag.
If you need to secure a forward-facing child restraint in the right front seat position, move the seat as far back as it will go before securing the forward-facing child restraint. See Power Seats on page 1-4 or Manual Seats on page 1-3. If your child restraint is equipped with the LATCH system, see Lower Anchors and Tethers for Children (LATCH) on page 1-44. If your vehicle has a rear seat, there is no top tether anchor at the right front seating position.
4. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 1-68 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock.
Refer to the instructions that came with the child restraint and to Lower Anchors and Tethers for Children (LATCH) on page 1-44. 8. Push and pull the child restraint in different directions to be sure it is secure. 6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor.
Airbag System CAUTION: Your vehicle has an airbag for the driver and an airbag for the right front passenger. Frontal airbags are designed to help reduce the risk of injury from the force of an inflating frontal airbag. But these airbags must inflate very quickly to do their job and comply with federal regulations. Here are the most important things to know about the airbag system: (Continued) They are not designed to inflate in rollover, rear crashes, or in many side crashes.
Where Are the Airbags? {CAUTION: Anyone who is up against, or very close to, any airbag when it inflates can be seriously injured or killed. Airbags plus lap-shoulder belts offer the best protection for adults, but not for young children and infants. Neither the vehicle’s safety belt system nor its airbag system is designed for them. Young children and infants need the protection that a child restraint system can provide. Always secure children properly in your vehicle.
{CAUTION: If something is between an occupant and an airbag, the bag might not inflate properly or it might force the object into that person causing severe injury or even death. The path of an inflating airbag must be kept clear. Do not put anything between an occupant and an airbag, and do not attach or put anything on the steering wheel hub or on or near any other airbag covering. The right front passenger’s airbag is in the instrument panel on the passenger’s side.
When Should an Airbag Inflate? The driver’s and right front passenger’s frontal airbags are designed to inflate in moderate to severe frontal or near-frontal crashes. But they are designed to inflate only if the impact exceeds a predetermined deployment threshold. Deployment thresholds take into account a variety of desired deployment and non-deployment events and are used to predict how severe a crash is likely to be in time for the airbags to inflate and help restrain the occupants.
Single Stage vs. Dual Stage Airbags Dual Stage Airbags Depending on the weight of your vehicle you will have either “Single Stage Airbags” or “Dual Stage Airbags”. Vehicles that have a passenger sensing system also have dual stage airbags. If the rearview mirror in your vehicle has a passenger airbag status indicator printed on it, your vehicle has the passenger sensing system and therefore, it has dual stage airbags.
Single Stage Airbags How Does an Airbag Restrain? If your vehicle has frontal airbags with single stage deployment and your vehicle goes straight into a wall that does not move or deform, the threshold level is about 13 to 16 mph (20 to 25 km/h). (The threshold level can vary, however, with specific vehicle design, so that it can be somewhat above or below this range.) In moderate to severe frontal or near-frontal collisions, even belted occupants can contact the steering wheel or the instrument panel.
What Will You See After an Airbag Inflates? After an airbag inflates, it quickly deflates, so quickly that some people may not even realize the airbag inflated. Some components of the airbag module — the steering wheel hub for the driver’s airbag or the instrument panel for the right front passenger’s bag — may be hot for a short time. The parts of the bag that come into contact with you may be warm, but not too hot to touch. There will be some smoke and dust coming from the vents in the deflated airbags.
Airbag Off Switch If your instrument panel has one of the switches pictured in the following illustrations your vehicle has an airbag off switch that you can use to turn off the right front passenger’s airbag. This switch should only be turned to the off position if the person in the right front passenger’s position is a member of a passenger risk group identified by the national government as follows: Infant.
Medical Condition. A passenger has a medical condition which, according to his or her physician: • causes the passenger airbag to pose a special risk for the passenger; and • makes the potential harm from the passenger airbag in a crash greater than the potential harm from turning off the airbag and allowing the passenger, even if belted, to hit the dashboard or windshield in a crash.
The airbag off light will come on to let you know that the right front passenger’s airbag is off. The light will stay on to remind you that the airbag is off. The right front passenger’s airbag will remain off until you turn it back on. {CAUTION: If the airbag readiness light ever comes on when you have turned off the airbag, it means that something may be wrong with the airbag system. The right front passenger’s airbag could inflate even though the switch is off.
Passenger Sensing System If your rearview mirror has one of the indicators pictured in the following illustrations, your vehicle has a passenger sensing system. The indicator will be visible when you turn your ignition key to RUN or START. The words ON and OFF or the symbol for on and off, will be visible on the rearview mirror during the system check. When the system check is complete, either the word ON or the word OFF, or the symbol for on or the symbol for off will be visible.
Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. General Motors recommends that child restraints be secured in a rear seat, including an infant riding in a rear-facing infant seat, a child riding in a forward-facing child seat and an older child riding in a booster seat. Never put a child in a rear-facing child restraint in the right front passenger seat unless the passenger airbag status indicator shows off.
Never put a child in a rear-facing child restraint in the right front passenger seat the unless passenger airbag status indicator shows off. Never put a rear facing child restraint in the right front passenger seat unless the airbag is off. Here is why: {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag.
The passenger sensing system is designed to turn off the right front passenger’s frontal airbag if: • the right front passenger seat is unoccupied • the system determines that an infant is present in a rear-facing infant seat • the system determines that a small child is present in a forward-facing child restraint • the system determines that a small child is present in a booster seat • a right front passenger takes his/her weight off of the seat for a period of time • the right front passenger seat is
If a person of adult-size is sitting in the right front passenger’s seat, but the off indicator is lit, it could be because that person is not sitting properly in the seat. If this happens, turn the vehicle off and ask the person to place the seatback in the fully upright position, then sit upright in the seat, centered on the seat cushion, with the person’s legs comfortably extended. Restart the vehicle and have the person remain in this position for about two minutes.
{CAUTION: If the airbag readiness light in the instrument panel cluster ever comes on and stays on, it means that something may be wrong with the airbag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger’s seat may not have the protection of the frontal airbag. See Airbag Readiness Light on page 3-33 for more on this, including important safety information.
Servicing Your Airbag-Equipped Vehicle Airbags affect how your vehicle should be serviced. There are parts of the airbag system in several places around your vehicle. You do not want the system to inflate while someone is working on your vehicle. Your dealer and the service manual have information about servicing your vehicle and the airbag system. To purchase a service manual, see Service Publications Ordering Information on page 7-14.
Q: What if I added a snow plow? Will it keep the airbags from working properly? A: We have designed our airbag systems to work properly under a wide range of conditions, including snow plowing with vehicles equipped with the optional Snow Plow Prep Package (RPO VYU). But do not change or defeat the snow plow’s “tripping mechanism.” If you do, it can damage your snow plow and your vehicle, and it may cause an airbag inflation. Q: Because I have a disability, I have to get my vehicle modified.
Replacing Restraint System Parts After a Crash {CAUTION: A crash can damage the restraint systems in your vehicle. A damaged restraint system may not properly protect the person using it, resulting in serious injury or even death in a crash. To help make sure your restraint systems are working properly after a crash, have them inspected and any necessary replacements made as soon as possible.
Section 2 Features and Controls Keys ...............................................................2-3 Remote Keyless Entry System .........................2-4 Remote Keyless Entry System Operation ...........2-5 Doors and Locks .............................................2-8 Door Locks ....................................................2-8 Power Door Locks ..........................................2-8 Delayed Locking .............................................2-9 Programmable Automatic Door Locks ..
Section 2 Features and Controls Mirrors ...........................................................2-56 Manual Rearview Mirror .................................2-56 Automatic Dimming Rearview Mirror with OnStar® and Compass ...............................2-56 Automatic Dimming Rearview Mirror with OnStar®, Compass and Temperature Display ....................................................2-58 Automatic Dimming Rearview Mirror with Compass .................................................
Keys {CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons. They could operate the power windows or other controls or even make the vehicle move. The children or others could be badly injured or even killed. Do not leave the keys in a vehicle with children.
Your vehicle has one double-sided key for the ignition and all door locks as well as the spare tire hoist lock, if equipped. Remote Keyless Entry System If equipped, the remote keyless entry system operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause interference, and 2.
At times you may notice a decrease in range. This is normal for any remote keyless entry system. If the transmitter does not work or if you have to stand closer to your vehicle for the transmitter to work, try this: • Check the distance. You may be too far from your vehicle. You may need to stand closer during rainy or snowy weather. • Check the location. Other vehicles or objects may be blocking the signal. Take a few steps to the left or right, hold the transmitter higher, and try again.
Q (Lock): Press this button once to lock all of the doors. Pressing lock again within three seconds may cause the horn to chirp for lock confirmation. You can choose different feedback options for each press of the lock button. See “Lock Feedback” and “Unlock Feedback” under DIC Vehicle Customization on page 3-64 for more information. L (Panic): Press this button to sound the horn and flash the headlamps and taillamps for up to 30 seconds.
To replace the battery in the keyless entry transmitter, do the following: 3. Align the covers and snap them together. 4. Resynchronize the transmitter. See “Resynchronization” following this information. 5. Check the operation of the transmitter. Resynchronization Resynchronization may be necessary due to the security method used by this system. The transmitter does not send the same signal twice to the receiver. The receiver will not respond to a signal that has been sent previously.
Doors and Locks Door Locks {CAUTION: Unlocked doors can be dangerous. • Passengers — especially children — can easily open the doors and fall out of a moving vehicle. When a door is locked, the handle will not open it. You increase the chance of being thrown out of the vehicle in a crash if the doors are not locked. So, wear safety belts properly and lock the doors whenever you drive. • Young children who get into unlocked vehicles may be unable to get out.
If your vehicle has this power door lock switch, press the bottom of the switch on either front door to lock all the doors at once. Delayed Locking If your vehicle is a crew cab, it may be equipped with this feature. When locking the doors with the power lock switch or the keyless entry transmitter and a door is open, the doors will not lock until five seconds after the last door is closed. You will hear three chimes to signal that the delayed locking feature is in use.
Programmable Automatic Door Locks Your vehicle may be equipped with an automatic lock/unlock feature which enables you to program your vehicle’s power door locks. You can program this feature through the Driver Information Center (DIC), or by the following method. See DIC Vehicle Customization on page 3-64. Programmable Locking Feature Following are the two available programming options: Mode 1: All doors lock when the transmission is shifted into gear.
Programmable Unlocking Feature The following is the list of available programming options: Mode 1: Driver’s door unlocks when the transmission is shifted into PARK (P), for automatic transmission vehicles only. Mode 2: All doors unlock when the transmission is shifted into PARK (P), for automatic transmission vehicles only. This is the mode that is pre-programmed in the factory for your vehicle. Mode 3: All doors unlock when the key is removed from the ignition.
Rear Door Security Locks (Crew Cab) 3. To disengage the lock, move the lever rearward. 4. Close the door. 5. Do the same thing to the other rear door. With this feature, you can lock the rear side doors so that they cannot be opened from the inside by passengers. This feature is located on the inside edge of the rear doors. The rear doors of your vehicle cannot be opened from the inside when this feature is in use.
Rear Doors To open a rear access door from the inside, the front door must be opened first. Then, use the handle located on the inside of the rear access door to open it. Extended Cab Your vehicle may be equipped with a rear access door(s) that allows easier access to the rear area of the extended cab. To open a rear access door from the outside, first open the front door. Then, use the handle located on the front edge of the rear access door to open it.
Tailgate You can open the tailgate by lifting up on its handle while pulling the tailgate toward you. To shut the tailgate, firmly push it upward until it latches. After you put the tailgate back up, pull it back towards you to be sure it latches securely. 2. With the tailgate at a slight upward angle, pull back on the tailgate at the right edge and then move the tailgate to the right to release the left edge.
Windows {CAUTION: Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. Manual Windows Turn the hand crank on each door to manually raise or lower the manual windows.
Power Windows Express Down Windows The driver and front passenger windows also have an express down feature that allows the windows to be lowered without holding the switch. Press down fully on the window switch, then release, to activate the express down mode. The express down mode can be canceled at any time by pulling up on the switch. To open the window partway, press the switch to the first depression position, until the window is at the desired position.
Swing-Out Windows Your vehicle may have swing-out windows. To open a rear swing-out window, flip the latch open and swing the glass out. Sliding Rear Window If your vehicle has this feature, squeeze the latch in the center of the window and slide the glass to open it. When you close the window, be sure the latch is engaged. The sliding rear window does not have rear defogger. Sun Visors Pull the sun visor down to block glare. Swing the sun visor to the side to cover the side window.
Theft-Deterrent Systems Vehicle theft is big business, especially in some cities. Although your vehicle has a number of theft-deterrent features, we know that nothing we put on it can make it impossible to steal. Content Theft-Deterrent Your vehicle may be equipped with a content theft-deterrent alarm system. The security light is located on the instrument panel cluster. See Security Light on page 3-48 for additional information. To activate the theft-deterrent system, do the following: 1.
If you set off the alarm by accident, turn off the alarm by pressing unlock on the remote keyless entry transmitter or by placing the key in the ignition and turning it to START. Passlock® Testing the Alarm Passlock® is a passive theft-deterrent system. Passlock® enables fuel if the ignition lock cylinder is turned with a valid key. If a correct key is not used or the ignition lock cylinder is tampered with, fuel is disabled. The alarm can be tested by following these steps: 1.
Starting and Operating Your Vehicle Ignition Positions With the key in the ignition switch, you can turn it to four different positions. New Vehicle Break-In Notice: Your vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: • Keep your speed at 55 mph (88 km/h) or less for the first 500 miles (805 km). • Do not drive at any one constant speed, fast or slow, for the first 500 miles (805 km). Do not make full-throttle starts.
A (Lock): This position locks your ignition when the key is removed. The steering locks when equipped with a manual transmission. It is a theft-deterrent feature. You will only be able to remove your key when the ignition is turned to LOCK B (Accessory): This position allows you to use things like the radio, power windows and the windshield wipers when the engine is off.
Retained Accessory Power (RAP) Manual Transmission If the vehicle has Retained Accessory Power (RAP), certain features will continue to operate for up to 10 minutes after the ignition key is turned to LOCK unless a door is opened. The gear selector should be in neutral and the parking brake engaged. Hold the clutch pedal to the floor and start the engine. Your vehicle will not start if the clutch pedal is not all the way down — that is a safety feature.
When starting your engine in very cold weather (below 0°F or −18°C), do this: 1. With your foot off the accelerator pedal, turn the ignition key to START and hold it there up to 15 seconds. When the engine starts, let go of the key. 2. If your engine still will not start, or starts but then stops, it could be flooded with too much gasoline. Try pushing your accelerator pedal all the way to the floor and holding it there as you hold the key in START for about three seconds.
3. Plug it into a normal, grounded 110-volt AC outlet. {CAUTION: Plugging the cord into an ungrounded outlet could cause an electrical shock. Also, the wrong kind of extension cord could overheat and cause a fire. You could be seriously injured. Plug the cord into a properly grounded three-prong 110-volt AC outlet. If the cord will not reach, use a heavy-duty three-prong extension cord rated for at least 15 amps. 4.
PARK (P): This position locks your rear wheels. It is the best position to use when you start your engine because your vehicle cannot move easily. If your vehicle has the Allison Transmission®, with the Power Takeoff (PTO), use PARK (P) when starting. The Allison Transmission® has a park pawl that is designed to hold the weight of commercial medium duty trucks. Therefore, the Allison Transmission® uses larger parts than other automatic transmissions.
{CAUTION: If you have four-wheel drive, your vehicle will be free to roll — even if your shift lever is in PARK (P) — if your transfer case is in NEUTRAL. So, be sure the transfer case is in a drive gear, two-wheel high (2H) or four-wheel high (4H) or four-wheel low (4L) — not in NEUTRAL. See Shifting Into Park (P) (Automatic Transmission) on page 2-50. REVERSE (R): Use this gear to back up.
DRIVE (D): This position is for normal driving. If you need more power for passing, and you are: • Going less than about 35 mph (55 km/h), push your accelerator pedal about halfway down. • Going about 35 mph (55 km/h) or more, push the determines that current vehicle speed cannot be maintained, the transmission does not upshift and instead holds the current gear. In some cases, this may appear to be a delayed shift, however the transmission is operating normally.
SECOND (2): This position gives you more power but lower fuel economy. You can use SECOND (2) on hills. It can help control your speed as you go down steep mountain roads, but then you would also want to use your brakes off and on. Range Selection Mode (Allison Transmission®) If you manually select SECOND (2) in an automatic transmission, the transmission will start in second gear.
To use this feature, do the following: 1. Move the shift lever to the MANUAL MODE (M). When in the MANUAL MODE, the transmission’s current gear range will be the highest attainable range with all the lower gears available. 2. Press the plus/minus buttons to upshift or downshift selecting the desired range of gears for your current driving conditions. The Range Selection Mode allows you to control the vehicle’s engine and vehicle speed while driving down hill by allowing you to select a desired gear.
Tow/Haul Mode If your vehicle is equipped with the Performance Package-Enhanced Towing, activating the manual selectable ride will adjust the shock absorber characteristics to enhance the ride and handling of the vehicle for towing or hauling heavy loads. Also see Tow Haul Mode under Towing a Trailer on page 4-67 for more information. Tow/Haul Mode (Allison Transmission®) If your vehicle has an automatic transmission, it may have a Tow/Haul mode.
The selector button is located on the end of the shift lever. Turn the Turn Tow/Haul on and off by pressing the button. When the Tow/Haul is on, a light on the instrument panel cluster will come on. See Tow/Haul Mode Light on page 3-49 for more information. Also see “Tow Haul Mode” under Towing a Trailer on page 4-67 for more information. Grade Braking and Cruise Grade Braking (Allison Transmission®) Grade Braking and Cruise Grade Braking assists when driving on a downhill grade.
Manual Transmission Operation Five-Speed (VORTEC™ 6.0L V8 Engine) Here is how to operate your transmission. SECOND (2): Press the clutch pedal and shift into SECOND (2). Then, slowly let up on the clutch pedal as you press the accelerator pedal. You can shift into SECOND (2) when you are going less than 20 mph (32 km/h). If you have come to a complete stop and it is hard to shift into SECOND (2), put the shift lever into NEUTRAL and let up on the clutch. Press the clutch pedal back down.
REVERSE (R): To back up, first press down the clutch pedal. Wait for the vehicle to stop moving and then, shift into REVERSE (R). Let up on the clutch pedal slowly while pressing the accelerator pedal. SECOND (2): Press the clutch pedal as you let up on the accelerator pedal and shift into SECOND (2). Then, slowly let up on the clutch pedal as you press the accelerator pedal. Notice: Shifting to REVERSE (R) while your vehicle is moving forward could damage the transmission.
Six-Speed (VORTEC™ 8.1L V8 and DURAMAX®™ 6.6L V8 Engines) Here is how to operate your transmission. This six-speed pattern is unique to GM manual transmissions. The transmission always repositions the shift lever to NEUTRAL, which is located between FOURTH (4) and FIFTH (5) gear. To prevent unintentional gear selections, additional force is required to move the shift lever into REVERSE (R) or FIRST (1). Use FIRST (1) when trailer towing, driving with payload in the pickup box or launching on a grade.
FOURTH (4), FIFTH (5) and SIXTH (6): Upshift into the higher forward gears the same way as you do THIRD (3). Slowly let up on the clutch pedal as you press the accelerator pedal. NEUTRAL: Use this position when you start or idle your engine. REVERSE (R): To back up, press the clutch pedal. Wait for the vehicle to stop moving and then, shift to REVERSE (R). Let up on the clutch slowly while pressing the accelerator pedal.
Up-Shift Light Four-Wheel Drive If you have a manual transmission, you may have a shift light. This light will show you when to shift to the next higher gear for best fuel economy. If your vehicle has four-wheel drive, you can send your engine’s driving power to all four wheels for extra traction. To get the most satisfaction out of four-wheel drive, you must be familiar with its operation. Read the part that follows before using four-wheel drive.
Manual Transfer Case A 4WD indicator light comes on when you shift into four-wheel drive and the front axle engages. See Four-Wheel-Drive Light on page 3-49. Some delay between shifting and when the indicator light comes on is normal. Recommended Transfer Case Settings Driving Conditions Normal The transfer case shift lever is on the floor to the right of the driver. Use this lever to shift into and out of four-wheel drive.
An indicator light near the lever shows you the transfer case settings: CAUTION: Notice: Driving on clean, dry pavement in four-wheel drive for an extended period of time may cause premature wear on your vehicle’s powertrain. Do not drive on clean, dry pavement in four-wheel drive for extended periods of time. You or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See Parking Brake on page 2-49.
When Using the Manual Transfer Case • Shifting should be made using quick motions. Shifting slowly may make it more difficult to shift. • You may notice that it is harder to shift when the vehicle is cold. After the vehicle warms up the shifting will return to normal. • While in 4H or 4L you may experience reduced fuel economy. • Avoid driving in four-wheel drive on clean, dry pavement. It may cause your tires to wear faster, and make your transfer case harder to shift and run noisier.
Shifting In or Out of NEUTRAL 1. With the vehicle running and the engine at an idle set the parking brake. 2. Place the transmission into NEUTRAL (N). Recommended Transfer Case Settings Driving Conditions Normal Shift the transfer case in one continuous motion into or out of the NEUTRAL position. Variable Automatic Transfer Case Severe The transfer case buttons are located to the left of the instrument panel cluster.
AUTO 4WD (Automatic Four-Wheel Drive): This setting is ideal for use when road surface traction conditions are variable. When driving your vehicle in Automatic Four-Wheel Drive, the front axle is engaged, but the vehicle’s power is sent to the rear wheels. When the vehicle detects a loss of traction, the system will automatically engage four-wheel drive. Driving in this mode results in slightly lower fuel economy than Two-Wheel High.
Shifting into Four-Wheel High or AUTO 4WD (Automatic Four-Wheel Drive) Press and release the four-wheel high or AUTO 4WD switch. This can be done at any speed, except when shifting from Four-Wheel Low, and the indicator light will flash while shifting. It will remain on when the shift is completed. Shifting into Two-Wheel High Press and release the Two-Wheel High switch. This can be done at any speed, except when shifting from Four-Wheel Low. Press and release the Four-Wheel Low switch.
Shifting Out of Four-Wheel Low To shift from Four-Wheel Low to Four-Wheel High, AUTO 4WD, or Two-Wheel High, your vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N) and the ignition in RUN. The preferred method for shifting out of Four-Wheel Low is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Press and release the Four-Wheel High, AUTO 4WD, or Two-Wheel High switch.
4. Put the transmission in NEUTRAL (N). Shifting Out of NEUTRAL 5. Shift the transfer case to Two-Wheel High. To shift out of NEUTRAL: 6. Simultaneously press and hold the Two-Wheel High and Four-Wheel Low buttons for 10 seconds. The red NEUTRAL light will come on when the transfer case shift to NEUTRAL is complete. 1. Set the parking brake and apply the regular brake pedal. 7.
Electronic Transfer Case Use these switches to shift into and out of four-wheel drive. You can choose among three driving settings: If your four-wheel-drive vehicle has the electronic transfer case, the transfer case switches are located to the left of the instrument panel cluster. Recommended Transfer Case Settings Driving Conditions Normal Severe Extreme Vehicle in Tow* Transfer Case Settings 2 m 4 m 4 n 2 m (Two-Wheel High): This setting is for driving in most street and highway situations.
4 m (Four-Wheel High): This setting engages your front axle to help drive your vehicle. Use four-wheel high when you need extra traction, such as on snowy or icy roads, or in most off-road situations. 4 n (Four-Wheel Low): This setting also engages your front axle to give you extra traction. You may never need Four-Wheel Low. It sends the maximum power to all four wheels. You might choose Four-Wheel Low if you were driving off-road in sand, mud or deep snow and while climbing or descending steep hills.
Shifting from Two-Wheel High or Four-Wheel High to Four-Wheel Low If the Four-Wheel Low switch is pressed when your vehicle is in gear and/or moving, the Four-Wheel Low indicator light will flash for 30 seconds and not complete the shift unless your vehicle is moving slower than 3 mph (5 km/h) and the transmission is in NEUTRAL (N). The transfer case will shift to Four-Wheel High while waiting to complete the shift.
Shifting into NEUTRAL {CAUTION: Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P). You or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See Parking Brake on page 2-49. 7.
4. After the transfer case has shifted out of NEUTRAL the red light will go out. 5. Release the parking brake. 6. You may start the engine and shift the transmission to the desired position. Excessively shifting the transfer case into or out of the different modes may cause the transfer case to enter the shift protection mode. This will protect the transfer case from possible damage and will only allow the transfer case to respond to one shift per 10 seconds.
Shifting Into Park (P) (Automatic Transmission) {CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, use the steps that follow.
Leaving Your Vehicle With the Engine Running (Automatic Transmission) {CAUTION: It can be dangerous to leave your vehicle with the engine running. Your vehicle could move suddenly if the shift lever is not fully in PARK (P) with the parking brake firmly set. If you have four-wheel drive and your transfer case is in NEUTRAL, your vehicle will be free to roll, even if your shift lever is in PARK (P). So be sure the transfer case is in a drive gear — not in NEUTRAL.
Shifting Out of Park (P) (Automatic Transmission) Your vehicle has an automatic transmission shift lock control system which locks the shift lever in PARK (P) when the ignition is in the LOCK position. You have to fully apply your regular brakes before you can shift from PARK (P) when the ignition is in RUN. See Automatic Transmission Operation on page 2-24 and “Torque Lock” under Shifting Out of Park (P) (Automatic Transmission) on page 2-52.
Parking Your Vehicle (Manual Transmission) Parking Over Things That Burn {CAUTION: Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the manual transmission is in gear. Your or someone else could be seriously injured. Be sure to set the parking brake before placing the transfer case in NEUTRAL. See Parking Brake on page 2-49 for more information. Before you get out of your vehicle, move the shift lever into REVERSE (R), and firmly apply the parking brake.
Engine Exhaust {CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you cannot see or smell. It can cause unconsciousness and death. You might have exhaust coming in if: • Your exhaust system sounds strange or different. • Your vehicle gets rusty underneath. • Your vehicle was damaged in a collision. • Your vehicle was damaged when driving over high points on the road or over road debris. • Repairs were not done correctly.
{CAUTION: {CAUTION: It can be dangerous to get out of your vehicle if the automatic transmission shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured.
Mirrors Mirror Operation Manual Rearview Mirror When turned on, this mirror automatically dims to the proper level to minimize glare from any headlamps behind you after dark. Pull or push the tab under the mirror to adjust it to the night or daytime setting. In the nighttime setting, the glare from headlamps behind the vehicle will be less intense. Automatic Dimming Rearview Mirror with OnStar® and Compass Your vehicle may have an automatic-dimming rearview mirror with a compass and the OnStar® system.
Compass Variance Compass variance is the difference between earth’s magnetic north and true geographic north. The mirror is set to zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside zone eight. Under certain circumstances, such as during a long distance cross-country trip, it will be necessary to adjust for compass variance. If not adjusted to account for compass variance, your compass could give false readings.
Automatic Dimming Rearview Mirror with OnStar®, Compass and Temperature Display Your vehicle may have this feature. When on, an automatic dimming mirror automatically dims to the proper level to minimize glare from lights behind you after dark. The mirror also includes a dual display in the upper right corner of the mirror face. The compass reading and the outside temperature will both appear in the display at the same time. P (On/Off): This is the on/off button.
Compass Variance The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside of zone eight. Under certain circumstances, as during a long distance cross-country trip, it will be necessary to adjust for compass variance. Compass variance is the difference between earth’s magnetic north and true geographic north. If not adjusted to account for compass variance, your compass could give false readings.
Compass Calibration Cleaning the Mirror The compass may need calibration if one of the following occurs: When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner. Do not spray glass cleaner directly on the mirror as that may cause the liquid cleaner to enter the mirror housing. • After approximately five seconds, the display does not show a compass heading (N for North, for example), there may be a strong magnetic field interfering with the compass.
Compass Operation Press the on/off button once to turn the compass on or off. To adjust for compass variance, do the following: 1. Find your current location and variance zone number on the map. There is a compass display in the window in the upper right corner of the mirror face. The compass displays a maximum of two characters. For example, “NE” is displayed for north-east. Compass Calibration Press and hold the on/off button down for nine seconds to activate the compass calibration mode.
Automatic Dimming Rearview Mirror with Compass and Temperature Display If the vehicle is equipped with an automatic mirror, it will, when on, automatically dim to the proper level to minimize glare from lights behind you after dark. If an abnormal reading is displayed, for an extended period of time, please consult your dealer. Under certain circumstances, a delay in updating the temperature is normal.
Compass Calibration Compass Variance The compass may need calibration if one of the following occurs: The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside zone eight. Under certain circumstances, as during a long distance cross-country trip, it will be necessary to adjust for compass variance. Compass variance is the difference between earth’s magnetic north and true geographic north.
To adjust for compass variance: 1. Find your current location and variance zone number on the following zone map. 2. Press and hold the COMP button for five seconds until a zone number appears in the display. Passenger Airbag Indicator The mirror may be equipped with a passenger airbag indicator on the mirror glass, just above the buttons. If the vehicle has this feature the mirror will display the word ON, or an airbag symbol in Canada, when the passenger airbag is enabled.
Outside Camper-Type Mirrors Adjust the mirror by turning it left or right. Once the mirror is adjusted to the correct position, tighten the set screw to hold the mirror in place. These mirrors can also be manually folded in. On the lower portion of the mirror is a convex mirror. A convex mirror’s surface is curved so you can see more from the driver’s seat. If your vehicle is equipped with this style camper-type mirrors, they can be adjusted so you can have a clear view of the objects behind you.
Outside West Coast-Type Mirrors If your vehicle is equipped with be adjusted so you can have a behind you. A. B. C. these mirrors, they can clear view of objects Outer Mirror Frame Mirror Head Nut The mirrors can be adjusted by turning the mirror head (B) and moving the outer mirror frame (A) backward or forward. You can also loosen the nut (C) on the top and bottom of the outer mirror frame to tilt the mirror head.
Outside Power Foldaway Mirrors If your vehicle is equipped with this feature, the controls are located on the driver’s door armrest. To fold or unfold the mirrors, move the selector switch, located above the mirror control, to the middle position. The mirror control will illuminate. Press the right or left side of the mirror control to fold or unfold the mirrors. You may notice the mirror glass adjust as the mirrors fold in; this is normal.
Outside Automatic Dimming Mirror Outside Convex Mirror If your vehicle is equipped with this feature, the driver’s outside mirror will adjust for the glare of headlamps behind you. This feature is controlled by the on and off settings found on the electrochromic mirror. Your passenger’s side mirror is convex. A convex mirror’s surface is curved so you can see more from the driver’s seat.
OnStar® System Terms and conditions of the Subscription Service Agreement can be found at www.onstar.com or www.onstar.ca. OnStar® Services OnStar® uses global positioning system (GPS) satellite technology, wireless communications, and live advisors to provide you with a wide range of safety, security, information, and convenience services. If your airbags deploy, the system is designed to make an automatic call to OnStar® Emergency where we can request emergency services be sent to your location.
Directions and Connections® Plan • All Safe and Sound Plan Services • Driving Directions • RideAssist • Information and Convenience Services OnStar® Personal Calling As an OnStar® subscriber, the Personal Calling capability allows you to make hands-free calls using a wireless system that is integrated into the vehicle. Calls can be placed nationwide using simple voice commands with no additional contracts and no additional roaming charges.
Universal Home Remote System If your vehicle is equipped with the Universal Home Remote Transmitter, it complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This device complies with RSS-210 of Industry Canada.
Universal Home Remote System Operation It is recommended that a new battery be installed in your hand-held transmitter for quicker and more accurate transmission of the radio-frequency signal. Do not use the Universal Home Remote with any garage door opener that does not have the “stop and reverse” feature. This includes any garage door opener model manufactured before April 1, 1982.
4. The indicator light will flash slowly at first and then rapidly after Universal Home Remote successfully receives the frequency signal from the hand-held transmitter. Release both buttons. 5. Press and hold the newly-trained Universal Home Remote button and observe the indicator light. If the indicator light stays on constantly, programming is complete and your device should activate when the Universal Home Remote button is pressed and released.
Gate Operator and Canadian Programming Canadian radio-frequency laws require transmitter signals to time out or quit after several seconds of transmission. This may not be long enough for Universal Home Remote to pick up the signal during programming. Similarly, some U.S. gate operators are manufactured to time out in the same manner.
Reprogramming a Single Universal Home Remote Button Storage Areas To program a device to Universal Home Remote using a Universal Home Remote button previously trained, follow these steps: Glove Box 1. Press and hold the desired Universal Home Remote button. Do not release the button. 2. The indicator light will begin to flash after 20 seconds. While still holding the Universal Home Remote button, proceed with Step 2 under “Programming Universal Home Remote” shown earlier in this section.
Front Storage Area Tonneau Cover Your vehicle may have a center armrest storage compartment in the front bench seat. If your vehicle is equipped with a tonneau cover, follow the directions below to remove the cover. 1. To remove, unsnap the cover. Roll it up and stow it using the buckle and the strap located at the front of the box. To open it, fold down the armrest and press the latch handle located at the front of the armrest. Then, let the lid pop up and swing open.
A. Back rail B. Side rail C. Rear bow D. Center bow E. Front bow F. Front rail 3. Remove the three bows by gently pushing them against the spring-loaded end. The three bows are labeled front, center, rear to remind you of the order in which to reinstall them. 2. Remove the tonneau cover from the notch in the front rail on the driver’s side of the vehicle.
4. To add cargo to the box, remove all bows and the back rail and stow them safely. To clean the tonneau cover, use mild soap and water. If necessary, use a soft bristle brush to remove dirt trapped in the grain of the material. Sunroof The vehicle may be equipped with a power sliding sunroof. To open or close your sunroof, the ignition must be on or Retained Accessory Power (RAP) must be active. See Retained Accessory Power (RAP) on page 2-22 for more information.
Vehicle Personalization In addition to the following features, your vehicle may also have features that can be programmed through the Driver Information Center (DIC). See DIC Vehicle Customization on page 3-64 for more information. Memory Seat If your vehicle has this feature, the controls for the memory function are located on the driver’s door. 2. Adjust the driver’s seat, including the seatback recliner and lumbar, and both outside mirrors to your preference. 3.
Easy Exit Seat The controls for this memory function are located on the driver’s door. B (Easy Exit Seat): This button is used to program and recall the desired driver’s seat position when exiting or entering the vehicle. The seat position can be saved for up to two drivers. To store the seat exit position, do the following: 1. If you have an automatic transmission, place the vehicle in PARK (P). If you have a manual transmission, set the parking brake. 2. Press and release the 1 or 2 button.
Section 3 Instrument Panel Instrument Panel Overview ...............................3-4 Hazard Warning Flashers ................................3-6 Other Warning Devices ...................................3-6 Horn .............................................................3-6 Tilt Wheel .....................................................3-6 Turn Signal/Multifunction Lever .........................3-7 Turn and Lane-Change Signals ........................3-7 Headlamp High/Low-Beam Changer ..............
Section 3 Instrument Panel Four-Wheel-Drive Light ..................................3-49 Tow/Haul Mode Light ....................................3-49 Cargo Lamp Light .........................................3-49 Fuel Gage ...................................................3-50 Low Fuel Warning Light .................................3-50 Driver Information Center (DIC) .......................3-51 DIC Operation and Displays ...........................3-52 DIC Warnings and Messages .........................
✍ NOTES 3-3
Instrument Panel Overview Automatic Transmission Version shown, Manual Transmission Version similar 3-4
The main components of your instrument panel are the following: A. Dome Lamp Override Button. See Dome Lamp Override on page 3-17. B. Headlamp Controls. See Headlamps on page 3-13. C. Air Outlets. See Outlet Adjustment on page 3-29. D. Automatic Transfer Case/Electronic Transfer Case/Traction Assist System (TAS). See Four-Wheel Drive on page 2-36 and Traction Assist System (TAS) on page 4-9. E. Multifunction Lever. See Turn Signal/Multifunction Lever on page 3-7. F. Instrument Panel Cluster.
Hazard Warning Flashers Horn Your hazard warning flashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off. To sound the horn, press the center pad on the steering wheel. The hazard warning flasher button is located on top of the steering column. Tilt Wheel If your vehicle is equipped with a tilt wheel, it will allow you to adjust the steering wheel before you drive.
To tilt the wheel, hold the steering wheel and pull the lever. Then move the steering wheel to a comfortable position and release the lever to lock the wheel in place. Turn Signal/Multifunction Lever • L Windshield Washer. See Windshield Washer on page 3-9. • I Cruise Control. See Cruise Control on page 3-10. For information on the headlamps, see Headlamps on page 3-13. Turn and Lane-Change Signals The turn signal has two upward (for right) and two downward (for left) positions.
When the high beams are on, this indicator light on the instrument panel cluster will also be on. As you signal a turn or a lane change, if the arrows flash more quickly than normal, a signal bulb may be burned out and other drivers won’t see your turn signal. If a bulb is burned out, replace it to help avoid an accident. If the arrows don’t go on at all when you signal a turn, check for burned-out bulbs and a blown fuse. See Fuses and Circuit Breakers on page 5-124.
Windshield Wipers Be sure to clear ice and snow from the wiper blades before using them. If they are frozen to the windshield, gently loosen or thaw them. Damaged wiper blades may not clear the windshield well, making it harder to see and drive safely. If the blades do become damaged, install new blades or blade inserts. For more information, see Windshield Wiper Blade Replacement on page 5-72 Heavy snow or ice can overload the wiper motor. A circuit breaker will stop the motor until it cools down.
T(Set): Cruise Control 9(Off): This position turns the system off. Press this button to set the speed. With cruise control, you can maintain a speed of about 25 mph (40 km/h) or more without keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h). If you apply your brakes, the cruise control will shut off.
Setting Cruise Control Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake. This, of course, disengages the cruise control. But you don’t need to reset it. {CAUTION: If you leave your cruise control on when you are not using cruise, you might hit a button and go into cruise when you do not want to. You could be startled and even lose control. Keep the cruise control switch off until you want to use cruise control. 1.
Increasing Speed While Using Cruise Control Passing Another Vehicle While Using Cruise Control There are two ways to go to a higher speed: Use the accelerator pedal to increase your speed. When you take your foot off the pedal, your vehicle will slow down to the cruise control speed you set earlier. • Use the accelerator pedal to get to the higher speed. Press the set button at the end of the lever, then release the button and the accelerator pedal. You’ll now cruise at the higher speed.
Erasing Speed Memory The headlamp control has four positions: When you turn off the cruise control or the ignition, your cruise control set speed memory is erased. 9 (Off): Turning the control to this position turns off the Daytime Running Lamps (DRL) and the automatic headlamps. Headlamps AUTO (Automatic): Turning the control to this position puts the system into automatic headlamp mode.
Headlamps on Reminder When it begins to get dark, the automatic headlamp system will switch from DRL to the headlamps. A reminder chime will sound when your headlamps or parking lamps are manually turned on and your ignition is off, in LOCK, ACCESSORY, or a door is open. To disable the chime, turn the light off then back on. When you turn the headlamp switch off, the headlamps will go off, and your DRL lamps will illuminate, provided it is not dark outside.
The headlamps will remain off once the vehicle is started for as long as you are parked. If you release the parking brake, the lights will turn on. If the parking brake is not released before you begin to drive, the exterior lamps will turn on above 2 mph (3.2 km/h). Your vehicle is equipped with a light sensor located on the top of the instrument panel in the defroster grille. Be sure it is not covered, or the system will be on whenever the ignition is on.
Fog Lamps If your vehicle has fog lamps, use them for better vision in foggy or misty conditions. The fog lamp button is located on the left side of the instrument panel. The fog lamps will go off whenever your high-beam headlamps come on. When the high beams go off, the fog lamps will come on again. The fog lamps will be cancelled after the ignition is turned off. If you still want to use the fog lamps after you restart the vehicle, you will need to press the fog lamp button again.
When the wiring is connected to an auxiliary roof mounted lamp, pressing the button will activate the lamp and illuminate an indicator light near the button. Pressing the button again will turn off the roof mounted lamp. Dome Lamp Override E (Dome Lamp Override): D (Instrument Panel Brightness): This feature controls the brightness of the instrument panel lights.
Front Reading Lamps The reading lamps are located on the overhead console. To turn on the reading lamps, press the button located next to each lamp. To turn them off, press the button again. The lamps can be adjusted to point in the direction you want. Your vehicle may also have reading lamps in other locations. To turn the lamps on or off, press the button located next to the lamp. The lamps are fixed and cannot be adjusted.
To use the outlet, lift the cover. When not using it, always close the cover. Ashtray(s) and Cigarette Lighter Certain power accessory plugs may not be compatible to the accessory power outlet and could result in blown vehicle or adapter fuses. If you experience a problem, see your dealer for additional information on the accessory power plugs. Your vehicle may be equipped with a front ashtray located near the center of the instrument panel. Pull on the door to open it.
Climate Controls Climate Control System 9 (Off): If the fan is off, outside air will still enter the vehicle, and will be directed based on the position of the mode knob. The temperature can also be adjusted using the temperature knob. Temperature Knob The middle knob on the control panel lets you select the temperature of the air flowing into the passenger area. Turn the knob clockwise toward the red area for warmer air. Turn the knob counterclockwise toward the blue area for cooler air.
) (Bi-Level): Air is delivered through the floor outlets as well as the instrument panel outlets. The flow can be divided between vent and floor outlets depending upon where the knob is placed between the settings. Dual Climate Control System With this system you can control the heating, cooling and ventilation for your vehicle.
Mode Control To change the current mode, select one of the following: H (Vent): This mode directs air to the instrument panel outlets. )(Bi-Level): The air-conditioning compressor will also come on when this mode is activated. While in recirculation mode the windows may fog when the weather is cold and damp. To clear the fog, select either the defog or defrost mode and increase fan speed.
Defogging and Defrosting Rear Window Defogger Fog on the inside of the windows is a result of high humidity (moisture) condensing on the cool window glass. This can be minimized if the climate control system is used properly. There are two modes to choose from to clear fog or frost from your windshield. Use the defog mode to clear the windows of fog or moisture and warm the passengers. Use the defrost mode to remove fog or frost from the windshield more quickly.
Dual Automatic Climate Control System With this system, you can control the heating, cooling and ventilation in your vehicle. Your vehicle also has a flow-through ventilation system described later in this section. Driver’s Side Temperature Knob The driver’s side knob is used to adjust the temperature of the air coming through the system on the driver’s side. The temperature can be adjusted even if the system is turned off.
Passenger’s Side Temperature Knob Automatic Operation The passenger’s side knob can be used to change the temperature of the air coming through the system on the passenger’s side of the vehicle. The temperature can be adjusted even if the system is turned off. This is possible since outside air will always flow through the system as the vehicle is moving forward unless it is set to recirculation mode. See “Recirculation” later in this section.
2. Set the driver’s and passenger’s temperature. To find your comfort setting, start with a 74°F (23°C) temperature setting and allow about 20 minutes for the system to regulate. Turn the driver’s or passenger’s side temperature knob to adjust the temperature setting as necessary. If you choose the temperature setting of 60°F (15°C) the system will remain at the maximum cooling setting. If you choose the temperature setting of 90°F (32°C) the system will remain at the maximum heat setting.
H (Panel): )(Bi-Level): When the weather is cool or damp, operating the system in recirculation for extended periods of time may cause fogging of the vehicle’s windows. To clear the fog, select either defog or front defrost. 6 (Floor): You may also notice that the A/C compressor will run while in recirculation mode. This is normal and helps to prevent fogging. This setting will deliver air to the instrument panel outlets.
Whenever you press AUTO, the display will change to show the following: • The current driver’s set temperature and an arrow for five seconds • The current passenger’s set temperature setting and an arrow for five seconds • The automatic air delivery mode and fan speed If the driver’s and passenger’s temperature settings are the same when AUTO is pressed, the temperature setting and both arrows will be displayed for five seconds along with the automatic air delivery mode and fan speed.
Defogging and Defrosting You can use either defog or front defrost to clear fog or frost from your windshield. Use the defog mode to clear the windows of fog or moisture. Use the front defrost button to defrost the front windshield. -(Defog): Use this setting to clear the windows of fog or moisture. Press the mode button to select this setting. This setting will deliver air to the floor and windshield outlets. 0 (Front Defrost): Press the front defrost button to defrost the windshield.
Operation Tips • Keep the hood and front air inlets free of ice, snow, or any other obstruction (such as leaves). The heater and defroster will work far better, reducing the chance of fogging the inside of your windows. • When you enter a vehicle in cold weather, turn the fan knob all the way to the right for a few moments before driving. This helps clear the intake ducts of snow and moisture, and reduces the chance of fogging the inside of your window.
Instrument Panel Cluster United States Heavy Duty Automatic Transmission version shown. Canada, Light Duty Automatic and Manual Transmission Clusters similar. Your instrument cluster is designed to let you know at a glance how your vehicle is running. You will know how fast you are going, about how much fuel you have and many other things you will need to know to drive safely and economically.
Speedometer and Odometer To display the odometer reading with the ignition off, press the reset button. Your speedometer lets you see your speed in both miles per hour (mph) and kilometers per hour (km/h). Your odometer shows how far your vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada). See DIC Operation and Displays on page 3-52 for more information.
Safety Belt Reminder Light Airbag Readiness Light When the key is turned to RUN or START, a chime will be provided for several seconds to remind people to buckle their safety belts. The driver safety belt light will also be provided and stay on for several seconds, then it will flash for several more. You should buckle your seat belt. There is an airbag readiness light on the instrument panel cluster, which shows the airbag symbol. The system checks the airbag’s electrical system for malfunctions.
Airbag Off Light When you turn the right front passenger’s airbag off, this light will come on and stay on to remind you that the airbag has been turned off. This light will go off when you turn the airbag on. {CAUTION: United States Canada If your vehicle has an airbag off switch, it also has an airbag off light. See Airbag Off Switch on page 1-77 for more on this, including important safety information.
{CAUTION: CAUTION: If the airbag readiness light ever comes on when you have turned off the airbag, it means that something may be wrong with the airbag system. The right front passenger’s airbag could inflate even though the switch is off.
Passenger Airbag Status Indicator If your vehicle has the passenger sensing system, your rearview mirror will have a passenger airbag status indicator. When the ignition key is turned to RUN or START, the passenger airbag status indicator will light ON and OFF, or the symbol for on and off, for several seconds as a system check.
Never put a child in a rear-facing child restraint in the right front passenger seat the unless passenger airbag status indicator shows off. Never put a rear facing child restraint in the right front passenger seat unless the airbag is off. Here is why: If the word ON or the on symbol is lit on the passenger airbag status indicator, it means that the right front passenger’s frontal airbag is enabled (may inflate).
If the word OFF or the off symbol is lit on the passenger airbag status indicator, it means that the passenger sensing system has turned off the right front passenger’s airbag. See Passenger Sensing System on page 1-80 or Airbag Off Switch on page 1-77 for more on this, including important safety information. If, after several seconds, all status indicator lights remain on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system. See your dealer for service.
Battery Warning Light If this light is displayed when the engine is running, you may have a problem with your charging system. Voltmeter Gage When your engine is not running, but the ignition is in RUN, this gage shows your battery’s state of charge in DC volts. The battery display will also stay on while the key is in RUN until the engine is started. If the light stays on after starting the engine it could indicate a problem with the generator drive belt, or some other charging system problem.
Readings in the low warning zone may occur when a large number of electrical accessories are operating in the vehicle and the engine is left at an idle for an extended period. This condition is normal since the charging system is not able to provide full power at engine idle. As engine speeds are increased, this condition should correct itself as higher engine speeds allow the charging system to create maximum power.
Brake System Warning Light With the ignition on, the brake system warning light will flash when you set the parking brake. The light will flash if the parking brake doesn’t release fully. If you try to drive with the parking brake engaged, a chime will sound when the vehicle speed is greater than 3 mph (5 km/h). Your vehicle’s hydraulic brake system is divided into two parts. If one part isn’t working, the other part can still work and stop you. For good braking, though, you need both parts working well.
Anti-Lock Brake System Warning Light With the anti-lock brake system, this light will come on when you start your engine and may stay on for several seconds. That’s normal. If the light doesn’t come on then, have it fixed so it will be ready to warn you if there is a problem. If the light stays on, or comes on when you’re driving, your vehicle needs service. You will also hear a chime sound when the light is on steady.
Engine Coolant Temperature Gage United States Canada This gage shows the engine coolant temperature. It also provides an indicator of how hard your vehicle is working. During a majority of the operation, the gage will read 210°F (100°C) or less. If you are pulling a load or going up hills, it is normal for the temperature to fluctuate and approach the 250°F (122°C) mark. If the gage reaches the 260°F (125°C) mark, it indicates that the cooling system is working beyond its capacity.
If your vehicle has an Allison transmission, and the fluid reaches temperatures of approximately 275°F (135°C) or greater, the driver information center will display a TRANS HOT IDLE ENGINE warning message and a chime will sound until the temperature falls below 265°F (129°C). Pull the vehicle off the roadway when it is safe to do so. Set the parking brake, place the transmission in PARK (P) and allow the engine to idle until the transmission temperature falls below 265°F (129°C).
Malfunction Indicator Lamp Check Engine Light Your vehicle is equipped with a computer which monitors operation of the fuel, ignition, and emission control systems. This system is called OBD II (On-Board Diagnostics-Second Generation) and is intended to assure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment. The check engine light comes on to indicate that there is a problem and service is required.
If the Light is Flashing The following may prevent more serious damage to your vehicle: • • • • Reducing vehicle speed Avoiding hard accelerations Avoiding steep uphill grades If you are towing a trailer, reduce the amount of cargo being hauled as soon as it is possible If the light stops flashing and remains on steady, see “If the Light Is On Steady” following. If the light continues to flash, when it is safe to do so, stop the vehicle. Find a safe place to park your vehicle.
Emissions Inspection and Maintenance Programs Oil Pressure Gage Some state/provincial and local governments have or may begin programs to inspect the emission control equipment on your vehicle. Failure to pass this inspection could prevent you from getting a vehicle registration. Here are some things you need to know to help your vehicle pass an inspection: Your vehicle will not pass this inspection if the check engine light is on or not working properly.
A reading in the low pressure zone may be caused by a dangerously low oil level or some other problem causing low oil pressure. Check your oil as soon as possible. See “OIL PRESSURE LOW” under DIC Warnings and Messages on page 3-54 and Engine Oil (Gasoline Engine) on page 5-20. Security Light This light flashes when the vehicle security system is activated. {CAUTION: Do not keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches fire.
Highbeam On Light Tow/Haul Mode Light This light will come on when the high-beam headlamps are in use. This light is displayed when the Tow/Haul mode has been activated. See Headlamp High/Low-Beam Changer on page 3-8. For more information, see Tow/Haul Mode on page 2-30. Four-Wheel-Drive Light Cargo Lamp Light The four-wheel-drive indicator will light up when you shift a manual transfer case into four-wheel drive and the front axle engages. This light will come on when the cargo lamp is in use.
Fuel Gage Here are some situations you may experience with your fuel gage. None of these indicate a problem with the fuel gage. • At the gas station, the fuel pump shuts off before the gage reads full. • It takes a little more or less fuel to fill up than the fuel gage indicated. For example, the gage may have indicated the tank was half full, but it actually took a little more or less than half the tank’s capacity to fill the tank. • The gage goes back to empty when you turn off the ignition.
Driver Information Center (DIC) The Driver Information Center (DIC) display is located on the instrument panel cluster, below the speedometer. If your vehicle has DIC buttons, they are located on the steering wheel. The DIC can display information such as the trip odometer, fuel economy, customization features, and warning/status messages. If your vehicle does not have DIC steering wheel buttons, you will not have all of the features listed.
DIC Operation and Displays The Driver Information Center (DIC) comes on when the ignition is on. After a short delay, the DIC will display the information that was last displayed before the engine was turned off. The DIC has different modes which can be accessed by pressing the four DIC buttons located on the steering wheel. These buttons are trip information, fuel information, customization, and select. The button functions are detailed in the following pages.
Engine Hours: Press the trip information button until ENGINE HOURS appears on the display. This mode shows the total number of hours the engine has run. Pressing and holding the reset stem located on the instrument cluster for about four seconds will also display the engine hour information after the odometer is displayed when the vehicle is off.
Engine Oil Life System: Press the fuel information button until ENGINE OIL LIFE appears on the display. The engine oil life system shows an estimate of the oil’s remaining useful life. It will show 100% when the system is reset after an oil change. It will alert you to change your oil on a schedule consistent with your driving conditions. Always reset the engine oil life system after an oil change. To reset the engine oil life system, see Engine Oil Life System (Gasoline Engine) on page 5-23.
The following are the possible messages that can be displayed and some information about them. BATTERY NOT CHARGING On some vehicles, if the battery is not charging during operation, this message will appear on the DIC. Driving with this problem could drain your battery. Have the electrical system checked by your GM dealer as soon as possible. Pressing any of the four DIC buttons will acknowledge the message and clear it from the DIC display.
This message is an additional reminder to the Safety Belt Reminder Light in the instrument panel cluster. See Safety Belt Reminder Light on page 3-33 for more information. Pressing any of the four DIC buttons will acknowledge the message and clear it from the DIC display. If your vehicle does not have the four DIC buttons, pressing the trip odometer reset stem will acknowledge the message and clear it from the DIC display. CHANGE ENGINE OIL This message is displayed when the engine oil needs to be changed.
CHECK WASHER FLUID ENGINE COOLANT HOT If the washer fluid level is low, this message will appear on the DIC. See Windshield Washer Fluid on page 5-47. Adding washer fluid to the windshield washer reservoir will clear the message. Pressing any of the four DIC buttons will acknowledge the message and clear it from the DIC display. If your vehicle does not have the four DIC buttons, pressing the trip odometer reset stem will acknowledge the message and clear it from the DIC display.
FUEL LEVEL LOW LEFT REAR DOOR AJAR (Crew Cab) If the fuel level is low, this message will appear on the DIC and you will hear a chime. Refuel as soon as possible. Pressing any of the four DIC buttons will acknowledge the message and clear it from the DIC display. If your vehicle does not have the four DIC buttons, pressing the trip odometer reset stem will acknowledge the message and clear it from the DIC display. See Low Fuel Warning Light on page 3-50, Fuel Gage on page 3-50, and Fuel on page 5-6.
OIL LIFE RESET PASSENGER DOOR AJAR This message will appear on the display for about 10 seconds after resetting the change engine oil message. See “Engine Oil Life System” under DIC Operation and Displays on page 3-52 and Engine Oil (Gasoline Engine) on page 5-20 for more information. If the passenger’s door is not fully closed, this message will appear on the display and you will hear a chime. Stop and turn off the vehicle, check the door for obstacles and close the door again.
REDUCED ENGINE POWER SERVICE 4WD (Four-Wheel-Drive) This message is displayed when the cooling system temperature gets too hot and the engine further enters the engine coolant protection mode. If a problem occurs with the four-wheel-drive system, this message will appear on the DIC. If this message appears, stop as soon as possible and turn off the vehicle. Restart the vehicle and check for the message on the DIC display.
SERVICE BRAKE BOOSTER {CAUTION: Your brake system may not be working properly if the SERVICE BRAKE BOOSTER message is displayed. If the brake system warning light is also on, you should have the vehicle towed for service. See Brake System Warning Light on page 3-41. If the brake system warning light is not on, you still have brakes, but the supplemental brake assist system on vehicles with rear disc brakes may not operate properly.
SERVICE CHARGING SYSTEM TRACTION ACTIVE On some vehicles, if there is a problem with the battery charging system, this message will appear on the DIC. Under certain conditions, the battery warning light may also turn on in the instrument panel cluster. See Battery Warning Light on page 3-39. The battery will not be charging at an optimal rate and the vehicle will lose the ability to enter the fuel economy mode.
TRANSMISSION HOT Notice: If you drive your vehicle while the transmission fluid is overheating and the transmission temperature warning is displayed on the instrument panel cluster and/or DIC, you can damage the transmission. This could lead to costly repairs that would not be covered by your warranty. Do not drive your vehicle with overheated transmission fluid or while the transmission temperature warning is displayed.
TURN SIGNAL ON If a turn signal is left on for 3/4 of a mile (1.2 km), this message will appear on the display and you will hear a chime. Move the turn signal/multifunction lever to the off position. Pressing any of the four DIC buttons will acknowledge the message and clear it from the DIC display. If your vehicle does not have the four DIC buttons, pressing the trip odometer reset stem will acknowledge the message and clear it from the DIC display.
Unlock Doors (Automatic Transmission only) If you have an automatic transmission vehicle, press the customization button until UNLOCK DOORS appears in the display. To select your preference for automatic unlocking, press the select button while UNLOCK DOORS is displayed on the DIC. Pressing the select button will scroll through the following choices: UNLOCK DOORS: IN PARK (default): All of the doors will unlock when the vehicle is shifted into PARK (P).
Lock Feedback Unlock Feedback Press the customization button until LOCK FEEDBACK appears in the display. To select your preference for the feedback you receive when locking the vehicle with the remote keyless entry transmitter, press the select button while LOCK FEEDBACK is displayed on the DIC. Pressing the select button will scroll through the following choices: Press the customization button until UNLOCK FEEDBACK appears in the display.
Headlamp Delay Perimeter Lights Press the customization button until HEADLAMP DELAY appears in the display. To select your preference for how long the headlamps will stay on when you turn off the vehicle, press the select button while HEADLAMP DELAY is displayed on the DIC. Pressing the select button will scroll through the following choices: Press the customization button until PERIMETER LIGHTS appears in the display.
EASY EXIT SEAT: ON: The driver’s seat will move to the exit position when the key is removed from the ignition. Choose one of the available options and press the customization button while it is displayed on the DIC to select it and move on to the next feature. For more information on seat position exit, see Memory Seat on page 2-79. Curb View Press the customization button until CURB VIEW appears in the display.
Language Display Units To select your preference for display language, press the select button while LANGUAGE is displayed on the DIC. Pressing the select button will scroll through the following languages: Press the customization button until DISPLAY UNITS appears in the display. To select English or metric, press the select button while DISPLAY UNITS is displayed on the DIC.
Audio System(s) Determine which radio your vehicle has and then read the pages following to familiarize yourself with its features. Driving without distraction is a necessity for a safer driving experience. See Defensive Driving on page 4-2. By taking a few moments to read this manual and get familiar with your vehicle’s audio system, you can use it with less effort, as well as take advantage of its features.
Notice: The chime signals related to safety belts, parking brake, and other functions of your vehicle operate through the GM radio/entertainment system. If that equipment is replaced or additional equipment is added to your vehicle, the chimes may not work. Make sure that replacement or additional equipment is compatible with your vehicle before installing it. See Accessories and Modifications on page 5-4. Your vehicle may have a feature called Retained Accessory Power (RAP).
AM-FM Radio Finding a Station AM FM: Press this button to switch between FM1, FM2, or AM. The display will show the selection. TUNE: Turn this knob to select radio stations. o SEEK p: Press the right or the left arrow to go to the next or to the previous station and stay there. Playing the Radio PWR (Power): Press this knob to turn the system on and off. VOL (Volume): Turn this knob to increase or to decrease the volume.
Setting Preset Stations Up to 18 stations (six FM1, six FM2, and six AM) can be programmed on the six numbered pushbuttons, by performing the following steps: 1. Turn the radio on. 2. Press AM FM to select FM1, FM2, or AM. 3. Tune in the desired station. 4. Press and hold one of the six numbered pushbuttons until you hear a beep. Whenever that numbered pushbutton is pressed, the station that was set will return. 5. Repeat the steps for each pushbutton.
To adjust all tone and speaker controls to the middle position, first end out of audio mode by pressing another button, causing the radio to perform that function or by waiting five seconds for the display to return to time of day. Then press and hold AUDIO for more than two seconds until you hear a beep. CEN will appear on the display. Radio with CD Fade may not be available if the vehicle is a regular cab model.
Radio Data System (RDS) XM™ Satellite Radio Service The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information. XM™ is a satellite radio service that is based in the 48 contiguous United States and in Canada (if available). XM™ offers over 100 coast-to-coast channels including music, news, sports, talk, and children’s programming. XM™ provides digital quality audio and text information that includes song title and artist name.
For XM™ (if equipped), press the INFO knob while in XM™ mode to retrieve four different categories of information related to the current song or channel: Artist, Song Title, Category or PTY, Channel Number/Channel Name. To change the default on the display, press the INFO knob until you see the display you want, then hold the knob until you hear a beep. The selected display will now be the default.
Setting Preset Stations Setting the Tone (Bass/Treble) Up to 30 stations (six FM1, six FM2, and six AM, six XM1 and six XM2 (if equipped)), can be programed on the six numbered pushbuttons, by performing the following steps: AUDIO: Push and release the AUDIO knob until BASS or TREB appears on the display. Turn the knob to increase or to decrease. The display will show the bass or treble level. If a station is weak or noisy, decrease the treble. 1. Turn the radio on. 2.
Adjusting the Speakers (Balance/Fade) AUDIO: To adjust the balance between the right and the left speakers, push and release the AUDIO knob until BAL appears on the display. Turn the knob to move the sound toward the right or the left speakers. To adjust the fade between the front and the rear speakers, push and release the AUDIO knob until FADE appears on the display. Turn the knob to move the sound toward the front or the rear speakers.
SCAN: Scan the stations within a PTY by performing the following: 1. Press the TYPE button to activate program type select mode. TYPE and the last selected PTY will appear on the display. 2. Turn the TYPE knob or press and release the TYPE button to select a PTY. 3. Once the desired PTY is displayed, press and hold either the TYPE or the SCAN arrows for two seconds, and the radio will begin scanning the stations in the PTY. 4. Press either the TYPE or the SCAN arrows to stop at a station.
RDS Messages Radio Messages INFO (Information): If the current station has a message, the information symbol will appear on the display. Press this button to see the message. The message may display the artist, song title, call in phone numbers, etc. CAL ERR (Calibration Error): The audio system has been calibrated for your vehicle from the factory.
XM™ Radio Messages Radio Display Message Condition Action Required XL (Explicit Language Channels) XL on the radio display, after the channel name, indicates content with explicit language. These channels, or any others, can be blocked at a customer’s request, by calling 1-800-852-XMXM (9696). Updating Updating encryption code The encryption code in the receiver is being updated, and no action is required. This process should take no longer than 30 seconds.
XM™ Radio Messages (cont’d) Radio Display Message Condition Action Required No Info Category Name not available No category information is available at this time on this channel. The system is working properly. No Info No Text/Informational message available No text or informational messages are available at this time on this channel. The system is working properly. Not Found No channel available for the chosen category There are no channels available for the selected category.
Playing a CD If there is no apparent damage, try a known good CD. Insert a CD part way into the slot, label side up. The player will pull it in and the CD should begin playing. If you want to insert a CD with the ignition off, first press the eject button or the INFO knob. Do not add any label to a CD, it could get caught in the CD player. If a CD is recorded on a personal computer and a description label is needed, try labeling the top of the recorded CD with a marking pen instead.
3 REV (Reverse): Press and hold this pushbutton to quickly reverse within a track. Press and hold this pushbutton for less than two seconds to reverse at six times the normal playing speed. Press and hold it for more than two seconds to reverse at 17 times the normal playing speed. Release this pushbutton to play the passage. ET and the elapsed time of the track will appear on the display. 4 FWD (Forward): Press and hold this pushbutton to quickly advance within a track.
CD Messages Radio with Cassette and CD If the CD comes out, it could be for one of the following reasons: • It is very hot. When the temperature returns to normal, the CD should play. • You are driving on a very rough road. When the road becomes smoother, the CD should play. • The CD is dirty, scratched, wet, or upside down. • The air is very humid. If so, wait about an hour and try again. • There may have been a problem while burning the CD. • The label may be caught in the CD player.
Radio Data System (RDS) XM™ Satellite Radio Service The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information. XM™ is a satellite radio service that is based in the 48 contiguous United States and in Canada (if available). XM™ offers over 100 coast-to-coast channels including music, news, sports, talk, and children’s programming. XM™ provides digital quality audio and text information that includes song title and artist name.
For XM™ (if equipped), press the INFO knob while in XM™ mode to retrieve four different categories of information related to the current song or channel: Artist, Song Title, Category or PTY, Channel Number/Channel Name. Finding a Station To change the default on the display, press the INFO knob until you see the display you want, then hold the knob until the display flashes. The selected display will now be the default.
Setting Preset Stations Setting the Tone (Bass/Treble) Up to 30 stations (six FM1, six FM2, and six AM, six XM1 and six XM2 (if equipped)), can be programed on the six numbered pushbuttons, by performing the following steps: AUDIO: Push and release the AUDIO knob until BASS or TREB appears on the display. Turn the knob to increase or to decrease. The display will show the bass or treble level. If a station is weak or noisy, decrease the treble. 1. Turn the radio on. 2.
Adjusting the Speakers (Balance/Fade) AUDIO: To adjust the balance between the right and the left speakers, push and release the AUDIO knob until BAL appears on the display. Turn the knob to move the sound toward the right or the left speakers. To adjust the fade between the front and the rear speakers, push and release the AUDIO knob until FADE appears on the display. Turn the knob to move the sound toward the front or the rear speakers.
SCAN: Scan the stations within a PTY by performing the following: 1. Press the TYPE button to activate program type select mode. TYPE and the last selected PTY will appear on the display. 2. Turn the TYPE knob or press and release the TYPE button to select a PTY. 3. Once the desired PTY is displayed, press and hold either the TYPE or the SCAN arrows for two seconds, and the radio will begin scanning the stations in the PTY. 4. Press either the TYPE or the SCAN arrows to stop at a station.
RDS Messages Radio Messages INFO (Information): If the current station has a message, the information symbol will appear on the display. Press this button to see the message. The message may display the artist, song title, call in phone numbers, etc. CAL ERR (Calibration Error): The audio system has been calibrated for your vehicle from the factory.
XM™ Radio Messages Radio Display Message Condition Action Required XL (Explicit Language Channels) XL on the radio display, after the channel name, indicates content with explicit language. These channels, or any others, can be blocked at a customer’s request, by calling 1-800-852-XMXM (9696). Updating Updating encryption code The encryption code in the receiver is being updated, and no action is required. This process should take no longer than 30 seconds.
XM™ Radio Messages (cont’d) Radio Display Message Condition Action Required No Info Category Name not available No category information is available at this time on this channel. The system is working properly. No Info No Text/Informational message available No text or informational messages are available at this time on this channel. The system is working properly. Not Found No channel available for the chosen category There are no channels available for the selected category.
Playing a Cassette Tape The tape player is built to work best with tapes that are up to 30 to 45 minutes long on each side. Tapes longer than that are so thin they may not work well in this player. The longer side with the tape visible should face to the right. If you hear nothing or hear a garbled sound, the tape may not be in squarely. Press the eject button to remove the tape and start over. If the ignition and radio are off, the tape can be inserted, but will not play until ignition and radio are on.
3 REV (Reverse): Press this pushbutton to quickly reverse the tape. The radio will play while the tape reverses. Press it again to return to playing speed. The station frequency and REV will appear on the display. Select stations during reverse operation by using TUNE and SEEK. 4 FWD (Forward): Press this pushbutton to quickly advance the tape. The radio will play while the tape advances. Press this pushbutton again to return to playing speed. The station frequency and FWD will appear on the display.
CLEAN: If this message appears on the display, the cassette tape player needs to be cleaned. It will still play tapes, but it should be cleaned as soon as possible to prevent damage to the tapes and player. See Care of the Cassette Tape Player on page 3-128. If the cassette tape is not playing correctly, for any other reason, try a known good cassette. If any error occurs repeatedly or if an error cannot be corrected, contact your GM dealer.
Do not add any label to a CD, it could get caught in the CD player. If a CD is recorded on a personal computer and a description label is needed, try labeling the top of the recorded CD with a marking pen instead. Notice: If you add any label to a CD, insert more than one CD into the slot at a time, or attempt to play scratched or damaged CDs, you could damage the CD player.
© SCAN ¨: Press and hold either the SCAN or the TYPE arrows for more than two seconds until SCAN appears on the display and you hear a beep. The radio will go to the next track, play for 10 seconds, then go on to the next track. Press either the SCAN or the TYPE arrows again, to stop scanning. INFO (Information): Press this knob to see how long the current track has been playing. ET and the elapsed time will appear on the display.
Listening to a DVD Radio with Six-Disc CD If your vehicle has the Rear Seat Entertainment (RSE) system and a DVD is playing, the DVD symbol will appear on the radio display indicating that the DVD is available and can be listened to through your vehicle’s speakers. To listen to the DVD, press the TAPE DISC button until RSE appears on the radio display. The current radio source will stop and the DVD sound will come through the speakers.
Radio Data System (RDS) XM™ Satellite Radio Service The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information. XM™ is a satellite radio service that is based in the 48 contiguous United States and in Canada (if available). XM™ offers over 100 coast-to-coast channels including music, news, sports, talk, and children’s programming. XM™ provides digital quality audio and text information that includes song title and artist name.
For XM™ (if equipped), press the INFO knob while in XM™ mode to retrieve four different categories of information related to the current song or channel: Artist, Song Title, Category or PTY, Channel Number/Channel Name. To change the default on the display, press the INFO knob until you see the display you want, then hold the knob until you hear a beep. The selected display will now be the default.
Setting Preset Stations Setting the Tone (Bass/Treble) Up to 30 stations (six FM1, six FM2, and six AM, six XM1 and six XM2 (if equipped)), can be programed on the six numbered pushbuttons, by performing the following steps: AUDIO: Push and release the AUDIO knob until BASS or TREB appears on the display. Turn the knob to increase or to decrease. The display will show the bass or treble level. If a station is weak or noisy, decrease the treble. 1. Turn the radio on. 2.
Adjusting the Speakers (Balance/Fade) AUDIO: To adjust the balance between the right and the left speakers, push and release the AUDIO knob until BAL appears on the display. Turn the knob to move the sound toward the right or the left speakers. To adjust the fade between the front and rear speakers, push and release the AUDIO knob until FAD appears on the display. Turn the knob to move the sound toward the front or the rear speakers.
SCAN: Scan the stations within a PTY by performing the following: 1. Press the TYPE button to activate program type select mode. P-TYPE and the last selected PTY will appear on the display. 2. Turn the TYPE knob or press and release the TYPE button to select a PTY. 3. Once the desired PTY is displayed, press and hold either the TYPE or the SCAN arrows for two seconds, and the radio will begin scanning the stations in the PTY. 4. Press either the TYPE or the SCAN arrows to stop scanning.
RDS Messages Radio Messages INFO (Information): If the current station has a message, INFO will appear on the display. Press this button to see the message. The message may display the artist, song title, call in phone numbers, etc. CAL ERR (Calibration Error): The audio system has been calibrated for your vehicle from the factory. If CAL ERR appears on the display, it means that the radio has not been configured properly for the vehicle and must be returned to your GM dealer for service.
XM™ Radio Messages Radio Display Message Condition Action Required XL (Explicit Language Channels) XL on the radio display, after the channel name, indicates content with explicit language. These channels, or any others, can be blocked at a customer’s request, by calling 1-800-852-XMXM (9696). Updating Updating encryption code The encryption code in the receiver is being updated, and no action is required. This process should take no longer than 30 seconds.
XM™ Radio Messages (cont’d) Radio Display Message Condition Action Required No Info Category Name not available No category information is available at this time on this channel. The system is working properly. No Info No Text/Informational message available No text or informational messages are available at this time on this channel. The system is working properly. Not Found No channel available for the chosen category There are no channels available for the selected category.
Playing a CD If the ignition or radio is turned off, with a CD in the player, it will stay in the player. When the ignition or radio is turned on, the CD will start playing where it stopped, if it was the last selected audio source. When a CD is inserted, the CD symbol will appear on the display. As each new track starts to play, the track number will appear on the display. The CD player can play the smaller 3 inch (8 cm) single CDs with an adapter ring.
To insert multiple CDs, do the following: 1. Turn the ignition on. 2. Press and hold the LOAD button for two seconds. You will hear a beep and the indicator light, located to the right of the slot, will begin to flash and MULTI LOAD # will appear on the display. 3. Once the light stops flashing and turns green, INSERT CD # will appear on the display, load a CD. Insert the CD part way into the slot, label side up. The player will pull the CD in.
If the CD is not removed, after 25 seconds, the CD will be automatically pulled back into the player. If CD is pushed back into the player, before the 25-second time period is complete, the player will sense an error and will try to eject the CD several times before stopping. Do not repeatedly press the CD eject button to eject a CD after you have tried to push it in manually.
©SEEK ¨: Press the left arrow to go to the start of the current track, if more than ten seconds have played. Press the right arrow to go to the next track. If either arrow is pressed more than once, the player will continue moving backward or forward through the CD. Using Song List Mode ©SCAN ¨: The six-disc CD changer has a feature called song list. This feature is capable of saving 20 track selections.
S-LIST FULL will appear on the display if you try to save more than 20 selections. To play the song list, press the SONG LIST button. One beep will be heard and S-LIST will appear on the display. The recorded tracks will begin to play in the order they were saved. Seek through the song list by using the SEEK or TYPE arrows. Seeking past the last saved track will return to the first saved track. To delete tracks from the song list, perform the following steps: 1. Turn the CD player on. 2.
CD Messages Listening to a DVD CHECK CD: If this message appears on the display and/or the CD comes out, it could be for one of the following reasons: If your vehicle has the Rear Seat Entertainment (RSE) system and a DVD is playing, the DVD symbol will appear on the radio display indicating that the DVD is available and can be listened to through your vehicle’s speakers. • It is very hot. When the temperature returns to normal, the CD should play. • You are driving on a very rough road.
Rear Seat Entertainment System Headphones Your vehicle may have a DVD Rear Seat Entertainment (RSE) system. The RSE system includes a DVD player, a video display screen, two sets of wireless headphones, and a remote control. The RSE system includes two sets of wireless headphones. Parental Control This button is located behind the video screen. Press this button while a DVD or CD is playing to freeze the video and mute the audio.
Both sets of rear seat headphones may include foam ear pads that can be replaced. Foam ear pads on these headphones may become worn or damaged. The headphone foam ear pads can become damaged if they are not handled or stored properly. If the foam ear pads do become damaged or worn out, the pads can be replaced separately from the headphone set. It is not necessary to replace the complete headphone set. The headphone replacement foam ear pads can be ordered in pairs. See your dealer for more information.
How to Change the Video Format when in the Auxiliary Mode The auxiliary input video format is preset to NTSC. In some countries, the video format may be in the PAL system. To change the video format, perform the following: 1. Press the display menu button. 2. Press the down arrow button to highlight the Video Format option. 3. Press the enter button to select Video Format. 4. Press the right or left arrow button to select the desired video format. 5. Press the enter button to accept the change.
Video Screen The video screen is located in the overhead console. To use the video screen, push forward on the release latch and the screen will fold down. Adjust the screen’s position as desired. When the video screen is not in use, push it up into its latched position. The DVD player and display will continue to operate when the screen is in the up or the down position. The video screen contains the transmitters for the wireless headphones and the remote control.
y (Main DVD Menu): Press this button to access the DVD menu. The DVD menu is different on every DVD. Use the up, down, left, and right arrow buttons to move the cursor around the DVD menu. After making a selection press the enter button. This button only operates when playing a DVD. z (Set-up Menu): DVD Player Buttons O(Power): Press this button to turn the RSE system on and off. The power indicator light will illuminate when the power is on. X (Eject): Press this button to eject a DVD or CD.
Playing a Disc Ejecting a Disc To play a disc, gently insert the disc with the label side up into the loading slot. The DVD player will continue loading the disc and the player will automatically start, if the vehicle is in RUN, ACCESSORY, or when RAP is active. Press the eject button on the DVD player faceplate to eject the disc. There is not an eject button on the remote control. If a disc is already in the player, press the play/pause button on the DVD player faceplate or on the remote control.
Remote Control Buttons z (Set-up Menu): Press this button to adjust the color, tint, brightness, contrast, display mode, and dynamic range compression. The dynamic range compression feature can be used to reduce loud audio and increase low audio produced by some DVDs. e (Audio): Press this button to display a menu that will only appear when a DVD is being played. The format and content of this function will vary for each disc. r (Fast Reverse): Press this button to fast reverse the DVD or CD.
1 through 0 (Numeric Keypad): The numeric keypad provides you with the capability of direct chapter, title, and track number selection. }10 (Double Digit Entries): Press this button to select chapter, title, and track numbers greater than 9. Press this button before inputting the number. \ (Clear): Press this button within three seconds after inputting a number to clear the number(s). P (Illumination): Press this button to turn the remote control backlight on.
Battery Replacement To change the batteries, do the following: Problem No power. 1. Remove the battery compartment door located on the bottom of the remote control. 2. Replace the two AA batteries in the compartment. Make sure that they are installed correctly, using the diagram on the inside of the battery compartment. 3. Close the battery door securely. If the remote control is to be stored for a long period of time, remove the batteries and keep them in a cool, dry place. Disc will not play.
Problem In auxiliary mode, the picture moves or scrolls. Recommended Action Check the auxiliary input connections at both devices. Change the Video Format to PAL or NTSC. See “Stereo RCA Jacks” previously for how to change the video format. The language in the audio Check the audio or or on the screen is wrong. language selection in the main DVD menu. The remote control does Check to make sure there not work. is no obstruction between the remote control and the transmitter window.
Problem Recommended Action Sometimes the wireless Check for obstructions, headphone audio cuts out low batteries, reception or buzzes. range, and interference from cellular telephone towers or by using your cellular telephone in the vehicle. Check that the headphones are facing the front of the vehicle. I lost the remote and/or See your dealer for the headphones. assistance. The DVD is playing, but Check that the DVD there is no picture or player is in DVD mode. sound.
Cleaning the Video Screen Pour some isopropyl or rubbing alcohol on a clean cloth and gently wipe the video screen. Do not spray directly onto the screen and do not press too hard or too long on the video screen. Rear Seat Audio (RSA) This feature allows rear seat passengers to listen to any of the sources: radio, cassette tapes, CDs, or DVDs. However, the rear seat passengers can only control the sources that the front seat passengers are not listening to.
x SEEK w: When listening to FM1, FM2, or AM, press the up or the down arrow to go to the next or to the previous station and stay there. This function is inactive if the front seat passengers are listening to the radio. When a cassette tape is playing, press the up or the down arrow to go to the next or the previous selection. This function is inactive if the front seat passengers are listening to a cassette tape. When a CD is playing, press the up arrow to go to the next track on the CD.
Audio Steering Wheel Controls PROG (Program): Press this button to play a station you have programmed on the radio preset pushbuttons. The radio will only seek preset stations with a strong signal that are in the selected band. When a cassette tape is playing, press this button to play the other side of the tape. When a CD is playing in the CD changer, press this button to go to the next available CD, if multiple CDs are loaded.
Radio Reception XM™ Satellite Radio Service You may experience frequency interference and static during normal radio reception if items such as cellphone chargers, vehicle convenience accessories, and external electronic devices are plugged into the accessory power outlet. If there is interference or static, unplug the item from the accessory power outlet. XM™ Satellite Radio Service gives digital radio reception from coast-to-coast in the 48 contiguous United States, and in Canada (if available).
If there is a reduction in sound quality, try a known good cassette to see if the tape or the tape player is at fault. If this other cassette has no improvement in sound quality, clean the tape player. For best results, use a scrubbing action, non-abrasive cleaning cassette with pads which scrub the tape head as the hubs of the cleaner cassette turn. The recommended cleaning cassette is available through your dealer.
Do not touch the bottom side of a CD while handling it; this could damage the surface. Pick up CDs by grasping the outer edges or the edge of the hole and the outer edge. Care of the CD and DVD Player The use of CD lens cleaners for CDs is not advised, due to the risk of contaminating the lens of the CD optics with lubricants internal to the CD mechanism. Fixed Mast Antenna The fixed mast antenna can withstand most car washes without being damaged.
Section 4 Driving Your Vehicle Your Driving, the Road, and Your Vehicle ..........4-2 Defensive Driving ...........................................4-2 Drunken Driving .............................................4-3 Control of a Vehicle ........................................4-6 Braking .........................................................4-6 Anti-Lock Brake System (ABS) .........................4-7 Braking in Emergencies ...................................4-9 Traction Assist System (TAS) ...........
Your Driving, the Road, and Your Vehicle Defensive Driving The best advice anyone can give about driving is: Drive defensively. Please start with a very important safety device in your vehicle: Buckle up. See Safety Belts: They Are for Everyone on page 1-12. 4-2 {CAUTION: Defensive driving really means “Be ready for anything.” On city streets, rural roads, or expressways, it means “Always expect the unexpected.” Assume that pedestrians or other drivers are going to be careless and make mistakes.
Drunken Driving Death and injury associated with drinking and driving is a national tragedy. It is the number one contributor to the highway death toll, claiming thousands of victims every year. Alcohol affects four things that anyone needs to drive a vehicle: • • • • Judgment Muscular Coordination Vision Attentiveness Police records show that almost half of all motor vehicle-related deaths involve alcohol. In most cases, these deaths are the result of someone who was drinking and driving.
According to the American Medical Association, a 180 lb (82 kg) person who drinks three 12 ounce (355 ml) bottles of beer in an hour will end up with a BAC of about 0.06 percent. The person would reach the same BAC by drinking three 4 ounce (120 ml) glasses of wine or three mixed drinks if each had 1-1/2 ounces (45 ml) of liquors like whiskey, gin, or vodka. It is the amount of alcohol that counts.
But the ability to drive is affected well below a BAC of 0.10 percent. Research shows that the driving skills of many people are impaired at a BAC approaching 0.05 percent, and that the effects are worse at night. All drivers are impaired at BAC levels above 0.05 percent. Statistics show that the chance of being in a collision increases sharply for drivers who have a BAC of 0.05 percent or above. A driver with a BAC level of 0.06 percent has doubled his or her chance of having a collision.
Control of a Vehicle Braking You have three systems that make your vehicle go where you want it to go. They are the brakes, the steering, and the accelerator. All three systems have to do their work at the places where the tires meet the road. See Brake System Warning Light on page 3-41. Sometimes, as when you are driving on snow or ice, it is easy to ask more of those control systems than the tires and road can provide. That means you can lose control of your vehicle.
Avoid needless heavy braking. Some people drive in spurts — heavy acceleration followed by heavy braking — rather than keeping pace with traffic. This is a mistake. Your brakes may not have time to cool between hard stops. Your brakes will wear out much faster if you do a lot of heavy braking. If you keep pace with the traffic and allow realistic following distances, you will eliminate a lot of unnecessary braking. That means better braking and longer brake life.
The anti-lock system can change the brake pressure faster than any driver could. The computer is programmed to make the most of available tire and road conditions. This can help you steer around the obstacle while braking hard. Let us say the road is wet and you are driving safely. Suddenly, an animal jumps out in front of you. You slam on the brakes and continue braking. Here is what happens with ABS: A computer senses that wheels are slowing down.
Remember: Anti-lock does not change the time you need to get your foot up to the brake pedal or always decrease stopping distance. If you get too close to the vehicle in front of you, you will not have time to apply your brakes if that vehicle suddenly slows or stops. Always leave enough room up ahead to stop, even though you have anti-lock brakes. Using Anti-Lock Do not pump the brakes. Just hold the brake pedal down firmly and let anti-lock work for you.
The traction off light will come on under the following conditions: • The Traction Assist System is turned off, either by pressing the TAS on/off button, located on the instrument panel, or by turning off the automatic engagement feature of the TAS. • The transmission is in FIRST (1); TAS will not operate in this gear. This is normal. • The vehicle is driven on an extremely rough road. When the vehicle leaves the rough surface, slows down or stops, the light will go off and TAS will turn on again.
Manual Selectable Ride The main function of this system is to provide superior ride comfort while trailering or fully loaded, as well as for unloaded driving. This system also helps to provide: • Improved trailering stability • Improved handling response when trailering or fully loaded This button is located on the center of the instrument panel near the radio. It is recommended to use this system as follows: • For optimum ride comfort in an unloaded vehicle the button should be out.
FIRM (Loaded): Press the button to activate this setting, the indicator light will be lit. Use this setting to minimize trailer inputs to the vehicle or when the vehicle is fully loaded. This setting is also appropriate for off-road driving. You can select a setting at any time based on road and trailering conditions to provide the best ride and handling. Select a new setting whenever driving conditions change.
Suppose you are steering through a sharp curve. Then you suddenly accelerate. Both control systems — steering and acceleration — have to do their work where the tires meet the road. Adding the sudden acceleration can demand too much of those places. You can lose control. See Traction Assist System (TAS) on page 4-9. What should you do if this ever happens? Ease up on the accelerator pedal, steer the vehicle the way you want it to go, and slow down.
Off-Road Recovery You may find that your right wheels have dropped off the edge of a road onto the shoulder while you are driving. An emergency like this requires close attention and a quick decision. If you are holding the steering wheel at the recommended 9 and 3 o’clock positions, you can turn it a full 180 degrees very quickly without removing either hand. But you have to act fast, steer quickly, and just as quickly straighten the wheel once you have avoided the object.
Passing The driver of a vehicle about to pass another on a two-lane highway waits for just the right moment, accelerates, moves around the vehicle ahead, then goes back into the right lane again. A simple maneuver? Not necessarily! Passing another vehicle on a two-lane highway is a potentially dangerous move, since the passing vehicle occupies the same lane as oncoming traffic for several seconds.
• Check your mirrors, glance over your shoulder and start your left lane change signal before moving out of the right lane to pass. When you are far enough ahead of the passed vehicle to see its front in your inside mirror, activate your right lane change signal and move back into the right lane. Remember that if your passenger side outside mirror is convex, the vehicle you just passed may seem to be farther away from you than it really is.
If you have the Traction Assist System (TAS), remember: It helps avoid only the acceleration skid. See Traction Assist System (TAS) on page 4-9. If you do not have this system, or if the system is off, then an acceleration skid is also best handled by easing your foot off the accelerator pedal. If your vehicle starts to slide, ease your foot off the accelerator pedal and quickly steer the way you want the vehicle to go. If you start steering quickly enough, your vehicle may straighten out.
If you think you will need some more ground clearance at the front of your vehicle, you can remove the front bumper lower air dam. 4-18 The front bumper lower air dam is held in place by a series of push-pins located around the lower edge of the front bumper. The push-pins are accessible from underneath the front bumper. The following steps must be performed on each of the push-pins to remove the air dam: 1. Insert a tool into the push-pin slot and pull downward until the push-pin snaps loose.
2. While continuing to pull downward on the push-pin, squeeze and turn the expandable end of the push-pin with a tool until it releases from the retainer. 3. Pull the push-pins and lower dam assembly away from the retainers until the lower dam is free. When you are back on roads, though, be sure to replace the air dam.
To reinstall the lower air dam, do the following: 1. Line up each push-pin with its intended retainer and push the washer portion of the push-pin toward the retainer until it locks into place. 2. Push the flat end of the push-pin toward the retainer until it locks into place, making sure each is secure. Before You Go Off-Roading There are some things to do before you go out. For example, be sure to have all necessary maintenance and service work done.
{CAUTION: • Cargo on the load floor piled higher than • • the seatbacks can be thrown forward during a sudden stop. You or your passengers could be injured. Keep cargo below the top of the seatbacks. Unsecured cargo on the load floor can be tossed about when driving over rough terrain. You or your passengers can be struck by flying objects. Secure the cargo properly. Heavy loads on the roof raise the vehicle’s center of gravity, making it more likely to roll over.
Traveling to Remote Areas It makes sense to plan your trip, especially when going to a remote area. Know the terrain and plan your route. You are much less likely to get bad surprises. Get accurate maps of trails and terrain. Try to learn of any blocked or closed roads. It is also a good idea to travel with at least one other vehicle. If something happens to one of them, the other can help quickly. Does your vehicle have a winch? If so, be sure to read the winch instructions.
Scanning the Terrain Off-road driving can take you over many different kinds of terrain. You need to be familiar with the terrain and its many different features. Here are some things to consider. Surface Conditions: Off-roading can take you over hard-packed dirt, gravel, rocks, grass, sand, mud, snow or ice. Each of these surfaces affects the steering, acceleration and braking of your vehicle in different ways.
Driving on Off-Road Hills Approaching a Hill Off-road driving often takes you up, down or across a hill. Driving safely on hills requires good judgment and an understanding of what your vehicle can and cannot do. There are some hills that simply cannot be driven, no matter how well built the vehicle. When you approach a hill, you need to decide if it is one of those hills that is just too steep to climb, descend or cross. Steepness can be hard to judge.
Driving Uphill Once you decide you can safely drive up the hill, you need to take some special steps. • Use a low gear and get a firm grip on the steering wheel. • Get a smooth start up the hill and try to maintain your speed. Do not use more power than you need, because you do not want your wheels to start spinning or sliding. • Try to drive straight up the hill if at all possible. If the path twists and turns, you might want to find another route.
Q: What should I do if my vehicle stalls, or is about to stall, and I cannot make it up the hill? A: If this happens, there are some things you should do, and there are some things you must not do. First, here is what you should do: • Push the brake pedal to stop the vehicle and keep it from rolling backwards. Also, apply the parking brake. • If your engine is still running, shift the transmission to REVERSE (R), release the parking brake, and slowly back down the hill in REVERSE (R).
Q: Suppose, after stalling, I try to back down the hill and decide I just cannot do it. What should I do? A: Set the parking brake, put your transmission in PARK (P), or the manual transmission in FIRST (1), and turn off the engine. Leave the vehicle and go get some help. Exit on the uphill side and stay clear of the path the vehicle would take if it rolled downhill. Do not shift the transfer case to NEUTRAL when you leave the vehicle. Leave it in some gear.
Driving Downhill When off-roading takes you downhill, you will want to consider a number of things: • How steep is the downhill? Will I be able to maintain vehicle control? • What is the surface like? Smooth? Rough? Slippery? Hard-packed dirt? Gravel? • Are there hidden surface obstacles? Ruts? Logs? Boulders? {CAUTION: Heavy braking when going down a hill can cause your brakes to overheat and fade. This could cause loss of control and a serious accident.
Q: Am I likely to stall when going downhill? A: It is much more likely to happen going uphill. But if Also, driving across an incline puts more weight on the downhill wheels. This could cause a downhill slide or a rollover. it happens going downhill, here is what to do. • Surface conditions can be a problem when you drive 1. Stop your vehicle by applying the regular brakes. Apply the parking brake. 2.
Q: What if I am driving across an incline that is not too steep, but I hit some loose gravel and start to slide downhill. What should I do? A: If you feel your vehicle starting to slide sideways, turn downhill. This should help straighten out the vehicle and prevent the side slipping. However, a much better way to prevent this is to get out and “walk the course” so you know what the surface is like before you drive it.
Driving in Mud, Sand, Snow or Ice When you drive in mud, snow or sand, your wheels will not get good traction. You cannot accelerate as quickly, turning is more difficult, and you will need longer braking distances. It is best to use a low gear when you are in mud — the deeper the mud, the lower the gear. In really deep mud, the idea is to keep your vehicle moving so you do not get stuck. When you drive on sand, you will sense a change in wheel traction.
If the water is not too deep, drive slowly through it. At faster speeds, water splashes on your ignition system and your vehicle can stall. Stalling can also occur if you get your tailpipe under water. And, as long as your tailpipe is under water, you will never be able to start your engine. When you go through water, remember that when your brakes get wet, it may take you longer to stop. {CAUTION: Driving through rushing water can be dangerous.
Driving at Night Night driving is more dangerous than day driving. One reason is that some drivers are likely to be impaired — by alcohol or drugs, with night vision problems, or by fatigue. Here are some tips on night driving. • Drive defensively. • Do not drink and drive. • Adjust the inside rearview mirror to reduce the glare No one can see as well at night as in the daytime. But as we get older these differences increase.
You can be temporarily blinded by approaching headlamps. It can take a second or two, or even several seconds, for your eyes to re-adjust to the dark. When you are faced with severe glare, as from a driver who does not lower the high beams, or a vehicle with misaimed headlamps, slow down a little. Avoid staring directly into the approaching headlamps. Driving in Rain and on Wet Roads Keep the windshield and all the glass on your vehicle clean — inside and out.
The heavier the rain, the harder it is to see. Even if your windshield wiper blades are in good shape, a heavy rain can make it harder to see road signs and traffic signals, pavement markings, the edge of the road, and even people walking. It is wise to keep your wiping equipment in good shape and keep your windshield washer fluid reservoir filled with washer fluid.
Driving Through Deep Standing Water Notice: If you drive too quickly through deep puddles or standing water, water can come in through your engine’s air intake and badly damage your engine. Never drive through water that is slightly lower than the underbody of your vehicle. If you cannot avoid deep puddles or standing water, drive through them very slowly. Driving Through Flowing Water {CAUTION: Flowing or rushing water creates strong forces.
City Driving Here are ways to increase your safety in city driving: • Know the best way to get to where you are going. Get a city map and plan your trip into an unknown part of the city just as you would for a cross-country trip. • Try to use the freeways that rim and crisscross most large cities. You will save time and energy. See Freeway Driving on page 4-38. • Treat a green light as a warning signal. A traffic light is there because the corner is busy enough to need it.
Freeway Driving The most important advice on freeway driving is: Keep up with traffic and keep to the right. Drive at the same speed most of the other drivers are driving. Too-fast or too-slow driving breaks a smooth traffic flow. Treat the left lane on a freeway as a passing lane. At the entrance, there is usually a ramp that leads to the freeway. If you have a clear view of the freeway as you drive along the entrance ramp, you should begin to check traffic.
When you want to leave the freeway, move to the proper lane well in advance. If you miss your exit, do not, under any circumstances, stop and back up. Drive on to the next exit. The exit ramp can be curved, sometimes quite sharply. The exit speed is usually posted. Reduce your speed according to your speedometer, not to your sense of motion. After driving for any distance at higher speeds, you may tend to think you are going slower than you actually are.
Highway Hypnosis Hill and Mountain Roads Is there actually such a condition as highway hypnosis? Or is it just plain falling asleep at the wheel? Call it highway hypnosis, lack of awareness, or whatever. There is something about an easy stretch of road with the same scenery, along with the hum of the tires on the road, the drone of the engine, and the rush of the wind against the vehicle that can make you sleepy.
• Keep your vehicle in good shape. Check all fluid levels and also the brakes, tires, cooling system, and transmission. These parts can work hard on mountain roads. • Know how to go down hills. The most important thing to know is this: let your engine do some of the slowing down. Shift to a lower gear when you go down a steep or long hill. • Know how to go uphill. You may want to shift down to {CAUTION: If you do not shift down, your brakes could get so hot that they would not work well.
Winter Driving Include an ice scraper, a small brush or broom, a supply of windshield washer fluid, a rag, some winter outer clothing, a small shovel, a flashlight, a red cloth, and reflective warning triangles. And, if you will be driving under severe conditions, include a small bag of sand, a piece of old carpet, or a couple of burlap bags to help provide traction. Be sure you properly secure these items in your vehicle.
If you have the Traction Assist System (TAS), it will improve your ability to accelerate when driving on a slippery road. But you can turn the TAS off if you ever need to. You should turn the TAS off if your vehicle ever gets stuck in sand, mud, ice, or snow. See If Your Vehicle is Stuck in Sand, Mud, Ice or Snow on page 4-46. Even though your vehicle has TAS, you will want to slow down and adjust your driving to the road conditions.
Your Anti-Lock Brake System (ABS) improves your vehicle’s stability when you make a hard stop on a slippery road. Even though you have ABS, you will want to begin stopping sooner than you would on dry pavement. See Anti-Lock Brake System (ABS) on page 4-7. • Allow greater following distance on any slippery road. • Watch for slippery spots. The road might be fine until you hit a spot that is covered with ice.
You can run the engine to keep warm, but be careful. {CAUTION: Snow can trap exhaust gases under your vehicle. This can cause deadly CO (carbon monoxide) gas to get inside. CO could overcome you and kill you. You cannot see it or smell it, so you might not know it is in your vehicle. Clear away snow from around the base of your vehicle, especially any that is blocking your exhaust pipe. And check around again from time to time to be sure snow does not collect there.
If Your Vehicle is Stuck in Sand, Mud, Ice or Snow In order to free your vehicle when it is stuck, you will need to spin the wheels, but you do not want to spin your wheels too fast. The method known as rocking can help you get out when you are stuck, but you must use caution. {CAUTION: If you let your tires spin at high speed, they can explode, and you or others could be injured. And, the transmission or other parts of the vehicle can overheat. That could cause an engine compartment fire or other damage.
Recovery Hooks (Except SS Model) Notice: SS Models have recovery hooks that are concealed by the front bumper trim covering. Use of the recovery hooks could cause damage to your vehicle. If you have the SS Model, do not use the recovery hooks. Your vehicle may have recovery hooks at the front of the vehicle. You may need to use them if you are stuck off-road and need to be pulled to some place where you can continue driving. {CAUTION: These hooks, when used, are under a lot of force.
Loading Your Vehicle Tire and Loading Information Label It is very important to know how much weight your vehicle can carry. This weight is called the vehicle capacity weight and includes the weight of all occupants, cargo, and all nonfactory-installed options. Two labels on your vehicle show how much weight it was designed to carry, the Tire and Loading Information label and the Certification/Tire label.
The Tire and Loading Information label also shows the size of the original equipment tires (C) and the recommended cold tire inflation pressures (D). For more information on tires and inflation see Tires on page 5-73 and Inflation - Tire Pressure on page 5-80. There is also important loading information on the vehicle Certification/Tire label. It tells you the Gross Vehicle Weight Rating (GVWR) and the Gross Axle Weight Rating (GAWR) for the front and rear axles.
Example 1 Item A B C 4-50 Description Vehicle Capacity Weight for Example 1 = Subtract Occupant Weight 150 lbs (68 kg) × 2 = Available Occupant and Cargo Weight = Example 2 Total Item 1,000 lbs (453 kg) A 300 lbs (136 kg) B 700 lbs (317 kg) C Description Vehicle Capacity Weight for Example 2 = Subtract Occupant Weight 150 lbs (68 kg) × 5 = Available Cargo Weight = Total 1,000 lbs (453 kg) 750 lbs (136 kg) 250 lbs (113 kg)
Certification/Tire Label Example 3 Item A B C Description Vehicle Capacity Weight for Example 3 = Subtract Occupant Weight 200 lbs (91 kg) × 5 = Available Cargo Weight = Total 1,000 lbs (453 kg) 1000 lbs (453 kg) 0 lbs (0 kg) Refer to your vehicle’s tire and loading information label for specific information about your vehicle’s capacity weight and seating positions. The combined weight of the driver, passengers, and cargo should never exceed your vehicle’s capacity weight.
The Certification/Tire label also tells you the maximum weights for the front and rear axles, called Gross Axle Weight Rating (GAWR). To find out the actual loads on your front and rear axles, you need to go to a weigh station and weigh your vehicle. Your dealer can help you with this. Be sure to spread out your load equally on both sides of the centerline. Never exceed the GVWR for your vehicle, or the GAWR for either the front or rear axle.
If you put things inside your vehicle — like suitcases, tools, packages, or anything else — they go as fast as the vehicle goes. If you have to stop or turn quickly, or if there is a crash, they will keep going. {CAUTION: Things you put inside your vehicle can strike and injure people in a sudden stop or turn, or in a crash. • Put things in the cargo area of your vehicle. Try to spread the weight evenly.
Add-On Equipment When you carry removable items, you may need to put a limit on how many people you carry inside your vehicle. Be sure to weigh your vehicle before you buy and install the new equipment. Notice: Overloading your vehicle may cause damage. Repairs would not be covered by your warranty. Do not overload your vehicle. Remember not to exceed the Gross Axle Weight Rating (GAWR) of the front or rear axle.
Q: How heavy can a snow plow safely be? A: The plow your vehicle can carry depends on many things, such as: • The options your vehicle came with, and the weight of those options. • The weight and number of passengers you intend to carry. • The weight of items you have added to your vehicle, like a tool box or truck cap. • The total weight of any additional cargo you intend to carry. Say, for example, you have a 700 lb (318 kg) snow plow.
Q: What is front axle reserve capacity, and how do I calculate it? A: Front axle reserve capacity is the difference In order to calculate the amount of weight any front accessory, such as a snow plow, is adding to the front axle, use the following formula: between your front gross axle weight rating (GAWR) and the front axle weight of your vehicle with full fuel and passengers. Basically, it is the amount of weight you can add to your front axle before reaching your front GAWR.
For example, adding a 700 lb (318 kg) snow plow actually adds more than 700 lbs (318 kg) to the front axle. Using the formula, if the snow plow is 4 ft (122 cm) in front of the front axle and the wheel base is 10 ft (305 cm), then: W = 700 lb (318 kg) A = 4 ft (122 cm) W.B. = 10 ft (305 cm) (W x (A + W.B.))/W.B. = (700 x (4 + 10))/10 = 980 lbs (445 kg) So, if your truck’s front axle reserve capacity is more than 980 lbs (445 kg), you could add the snow plow without exceeding the front GAWR.
Q: What is total vehicle reserve capacity? A: This is the difference between your GVWR and the weight of your truck with full fuel and passengers. It is the amount of weight you can add to your vehicle before reaching your GVWR. Keep in mind that reserve capacity numbers are intended as a guide when selecting the amount of equipment or cargo your truck can carry. If you are unsure of your vehicle’s front, rear, or total weight, go to a weigh station and weigh your vehicle.
Truck-Camper Loading Information The total cargo load must not be more than your vehicle’s CWR. Notice: Installing a truck-camper to a vehicle that is equipped with the SS trim package could damage the vehicle. Do not install a truck-camper on a vehicle equipped with the SS trim package. Refer to the Truck-Camper Loading Information label in the glove box for dimensions A and B as shown in the following illustration.
Here is an example of proper truck and camper match: You must weigh any accessories or other equipment that you add to your vehicle. Then, subtract this extra weight from the CWR. This extra weight may shorten the center of gravity zone of your vehicle. Your dealer can help you with this. If your slide-in camper and its load weighs less than the CWR, the center of gravity zone for your vehicle may be larger. Your dealer can help you make a good vehicle-camper match and help you determine the CWR. A.
Secure loose items to prevent weight shifts that could affect the balance of your vehicle. When the truck-camper is loaded, drive to a scale and weigh the front and the rear wheels separately to determine axle loads. Individual axle loads should not exceed either of the GAWRs. The total of the front and rear axle loads should not exceed your vehicle’s GVWR. These ratings are given on the vehicle certification label attached to the rear edge of the driver’s door.
Recreational Vehicle Towing Recreational vehicle towing means towing your vehicle behind another vehicle – such as behind a motorhome. The two most common types of recreational vehicle towing are known as dinghy towing, towing your vehicle will all four wheels on the ground, and dolly towing, towing your vehicle with two wheels on the ground and two wheels up on a device known as a “dolly”. With the proper preparation and equipment, many vehicles can be towed in these ways.
Four-Wheel-Drive Vehicles {CAUTION: Shifting a four-wheel-drive vehicle’s transfer case into NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P) for an automatic transmission, or if your vehicle is in gear, for a manual transmission. You or others could be injured. Make sure the parking brake is firmly set before you shift the transfer case to NEUTRAL. Use the following procedure to tow your vehicle: 1.
Dolly Towing Four-Wheel-Drive Vehicles Front Towing (Front Wheels Off the Ground) Two-Wheel-Drive Vehicles Notice: If you tow a two-wheel-drive vehicle with the rear wheels on the ground, the transmission could be damaged. The repairs would not be covered by your warranty. Never tow your vehicle with the rear wheels on the ground. Two-wheel-drive vehicles should not be towed with the rear wheels on the ground. Two-wheel-drive transmissions have no provisions for internal lubrication while being towed.
{CAUTION: Rear Towing (Rear Wheels Off the Ground) Two-Wheel-Drive Vehicles Shifting a four-wheel-drive vehicle’s transfer case into NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P) for an automatic transmission, or if your vehicle is in gear, for a manual transmission. You or others could be injured. Make sure the parking brake is firmly set before you shift the transfer case to NEUTRAL. 6. Shift the transfer case to NEUTRAL.
Four-Wheel-Drive Vehicles Use the following procedure to tow your vehicle from the rear: 1. Drive the vehicle onto the dolly. 2. Firmly set the parking brake. See Parking Brake on page 2-49 3. Put an automatic transmission in PARK (P) or a manual transmission in FIRST (1). 4. Follow the dolly manufacturer’s instructions to attach and secure the vehicle being towed to the dolly and then the loaded dolly to the tow vehicle.
Towing a Trailer Do not tow a trailer during break-in. See New Vehicle Break-In on page 2-20 for more information. {CAUTION: If you do not use the correct equipment and drive properly, you can lose control when you pull a trailer. For example, if the trailer is too heavy, the brakes may not work well — or even at all. You and your passengers could be seriously injured. Pull a trailer only if you have followed all the steps in this section.
If You Do Decide To Pull A Trailer Notice: Pulling a fifth-wheel trailer with a vehicle that is equipped with the SS trim package could damage the vehicle. Do not pull a fifth-wheel trailer with a vehicle equipped with the SS trim package. If you do, here are some important points: • There are many different laws, including speed limit restrictions, having to do with trailering. Make sure your rig will be legal, not only where you live but also where you’ll be driving.
Tow/Haul Mode Weight of the Trailer Tow/Haul is a feature on automatic transmission equipped vehicles that assists when pulling a heavy trailer or a large or heavy load. See Tow/Haul Mode on page 2-30 for more information. How heavy can a trailer safely be? Tow/Haul is designed to be most effective when the vehicle and trailer combined weight is at least 75% of the vehicle’s Gross Combined Weight Rating (GCWR). See “Weight of the Trailer” later in the section.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR C-1500 Regular Cab Short Box (2WD)* 4300 V6 (Auto) 3.23 5,000 lbs (2 268 kg) 9,500 lbs (4 309 kg) 4300 V6 (Manual) 3.23 4,000 lbs (1 814 kg) 8,500 lbs (3 855 kg) 3.23 6,400 lbs (2 903 kg) 11,000 lbs (4 994 kg) 4800 V8 (Auto) 3.73 7,400 lbs (3 357 kg) 12,000 lbs (5 443 kg) 3.23 4,400 lbs (1 996 kg) 9,000 lbs (4 082 kg) 4800 V8 (Manual) 3.73 5,400 lbs (2 449 kg) 10,000 lbs (4 535 kg) 3.23 7,400 lbs (3 357 kg) 12,000 lbs (5 443 kg) 5300 V8 3.
Vehicle* C-1500 HD (2WD)* Axle Ratio Maximum Trailer Weight GCWR 3.73 8,300 lbs (3 765 kg) 14,000 lbs (6 350 kg) 4.10 10,300 lbs (4 672 kg) 16,000 lbs (7 257 kg) * Fifth-wheel or gooseneck kingpin weight 15 percent to 25 percent of trailer weight up to 2,500 lbs (1 133 kg) maximum. 6000 V8 Vehicle* Axle Ratio Maximum Trailer Weight C-1500 Crew Cab (2WD)* 3.23 6,700 lbs (3 039 kg) 5300 V8 3.73 7,700 lbs (3 493 kg) 6000 V8 3.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR C-1500 Extended Cab Long Box (2WD)* 3.23 5,800 lbs (2 631 kg) 11,000 lbs (4 994 kg) 4800 V8 (Auto) 3.73 6,800 lbs (3 084 kg) 12,000 lbs (5 448 kg) 3.23 3,800 lbs (1 724 kg) 9,000 lbs (4 086 kg) 4800 V8 (Manual) 3.73 4,800 lbs (2 177 kg) 10,000 lbs (4 540 kg) 3.42 6,800 lbs (3 084 kg) 12,000 lbs (5 448 kg) 5300 V8 3.
Vehicle* Axle Ratio Maximum Trailer Weight K-1500 Extended Cab Short Box (4WD)* 3.42 6,700 lbs (3 039 kg) 4800 V8 (Auto) 3.73 6,700 lbs (3 039 kg) 4.10 7,700 lbs (3 493 kg)** 3.42 4,700 lbs (2 132 kg) 4800 V8 (Manual) 3.73 4,700 lbs (2 132 kg) 4.10 5,700 lbs (2 585 kg) 3.42 7,700 lbs (3 493 kg)** 5300 V8 3.73 7,700 lbs (3 493 kg)** 4.10 8,700 lbs (3 946 kg)** ** Maximum weight 7,700 lbs. (3 492 kg) for fifth-wheel or gooseneck. K-1500 HD (4WD)* 3.73 7,900 lbs (3 583 kg) 6000 V8 4.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR K-1500 Regular Cab Long Box (4WD)* 4300 V6 (Auto) 3.73 5,000 lbs (2 268 kg) 4300 V6 (Manual) 3.73 4,000 lbs (1 814 kg) 3.42 6,900 lbs (3 130 kg) 4800 V8 (Auto) 3.73 6,900 lbs (3 130 kg) 4.10 7,900 lbs (3 583 kg) 3.42 4,900 lbs (2 223 kg) 4800 V8 (Manual) 3.73 4,900 lbs (2 223 kg) 4.10 5,900 lbs (2 676 kg) 3.42 7,900 lbs (3 583 kg) 5300 V8 3.73 7,900 lbs (3 583 kg) 4.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR K-1500 Extended Cab Long Box (4WD)* 3.42 6,500 lbs (2 948 kg) 12,000 lbs (5 443 kg) 4800 V8 3.73 6,500 lbs (2 948 kg) 12,000 lbs (5 443 kg) 4.10 7,500 lbs (3 402 kg) 13,000 lbs (5 897 kg) 3.42 4,500 lbs (2 041 kg) 10,000 lbs (4 536 kg) 4800 V8 (Manual) 3.73 4,500 lbs (2 041 kg) 10,000 lbs (4 536 kg) 4.10 5,500 lbs (2 495 kg) 11,000 lbs (4 990 kg) 3.42 7,500 lbs (3 402 kg)** 13,000 lbs (5 897 kg) 5300 V8 3.73 7,500 lbs (3 402 kg)** 13,000 lbs (5 897 kg) 4.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR C-2500 Extended Cab Short Box HD (2WD)* 6000 V8 4.10 10,200 lbs (4 627 kg) 16,000 lbs (7 257 kg) 3.73 12,000 lbs (5 443 kg) 20,000 lbs (9 072 kg) 8100 V8 4.10 12,000 lbs (5 443 kg) 22,000 lbs (9 979 kg) 6.6L V8 Diesel 3.73 12,000 lbs (5 443 kg) 22,000 lbs (9 979 kg) *Fifth-wheel or gooseneck kingpin tongue weight should be 15 percent to 25 percent of trailer weight up to 3,000 lbs (1 361 kg) maximum. Fifth-wheel or gooseneck GCWR for 6.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR C-2500 Crew Cab Long Box HD (2WD) 6000 V8 4.10 10,000 lbs (4 536 kg) 16,000 lbs (7 257 kg) 3.73 12,000 lbs (5 443 kg) 20,000 lbs (9 072 kg) 8100 V8 4.10 12,000 lbs (5 443 kg) 22,000 lbs (9 979 kg) 6.6L V8 Diesel 3.73 12,000 lbs (5 443 kg) 22,000 lbs (9 979 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,000 lbs (1 361 kg) maximum. Vehicle* K-1500 HD (4WD)* Axle Ratio Maximum Trailer Weight GCWR 3.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR K-2500 Extended Cab Short Box HD (4WD)* 6000 V8 4.10 10,000 lbs (4 536 kg) 16,000 lbs (7 257 kg) 3.73 12,000 lbs (5 443 kg) 20,000 lbs (9 072 kg) 8100 V8 4.10 12,000 lbs (5 443 kg) 22,000 lbs (9 979 kg) 6.6L V8 Diesel 3.73 12,000 lbs (5 443 kg) 22,000 lbs (9 979 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,000 lbs (1 361 kg) maximum. Fifth-wheel or gooseneck GCWR for 6.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR K-2500 Crew Cab Long Box HD (4WD) 6000 V8 4.10 9,700 lbs (4 400 kg) 16,000 lbs (7 257 kg) 3.73 12,000 lbs (5 443 kg) 20,000 lbs (9 072 kg) 8100 V8 4.10 12,000 lbs (5 443 kg) 22,000 lbs (9 979 kg) 6.6L V8 Diesel 3.73 12,000 lbs (5 443 kg) 22,000 lbs (9 979 kg) * Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,000 lbs (1 361 kg) maximum.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR K-3500 Regular Cab (4WD) 6000 V8 Dual Rear Wheel 4.10 9,800 lbs (4 445 kg) 16,000 lbs (7 257 kg) 6000 V8 Single Rear Wheel 4.10 10,000 lbs (4 536 kg) 16,000 lbs (7 257 kg) 8100 V8 Dual Rear Wheel 4.10 15,400 lbs (6 985 kg) 22,000 lbs (9 979 kg) 8100 V8 Single Rear Wheel 4.10 15,600 lbs (7 067 kg) 22,000 lbs (9 979 kg) 6.6L V8 Dual Rear 3.73 16,700 lbs (7 575 kg) 23,500 lbs (10 659 kg) Wheel (Auto) 6.6L V8 Dual Rear 3.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR K-3500 Crew Cab (4WD)* 6000 V8 Dual Rear Wheel 4.10 9,200 lbs (4 173 kg) 16,000 lbs (7 264 kg) 6000 V8 Single Rear Wheel 4.10 9,400 lbs (4 264 kg) 16,000 lbs (7 264 kg) 8100 V8 Dual Rear Wheel 4.10 12,000 lbs (5 443 kg) 22,000 lbs (9 979 kg) 8100 V8 Single Rear Wheel 4.10 12,000 lbs (5 443kg) 22,000 lbs (9 979 kg) 6.6L V8 Diesel Single Rear 3.73 12,000 lbs (5 443 kg) 22,000 lbs (9 979 kg) Wheel (Auto) 6.6L V8 Diesel Single Rear 3.
Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total or gross weight of your vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will be riding in the vehicle. If you have a lot of options, equipment, passengers or cargo in your vehicle, it will reduce the tongue weight your vehicle can carry, which will also reduce the trailer weight your vehicle can tow.
Trailering may be limited by the vehicle’s ability to carry tongue weight. Tongue weight cannot cause the vehicle to exceed the GVWR (Gross Vehicle Weight Rating) or the RGAWR (Rear Gross Axle Weight Rating). The effect of additional weight may reduce your trailering capacity more than the total of the additional weight. Consider the following example: A vehicle model base weight is 5,500 lbs (2 495 kg); 2,800 lbs (1 270 kg) at the front axle and 2,700 lbs (1 225 kg) at the rear axle.
The effect of tongue weight is about 1.5 times the actual weight. Dividing the 900 lbs (408 kg) by 1.5 leaves you with being able to handle only 600 lbs (272 kg) of tongue weight. Since tongue weight is usually at least 10 percent of total loaded trailer weight, you can expect that the largest trailer your vehicle can properly handle is 6,000 lbs (2 721 kg).
If you will be pulling a trailer that, when loaded, will weigh more than 5,000 lbs (2 270 kg) be sure to use a properly mounted weight-distributing hitch and sway control of the proper size. This equipment is very important for proper vehicle loading and good handling when driving. Always use a sway control if the trailer will weigh more than these limits. You can ask a hitch dealer about sway controls. This is especially important for short box pickups.
Trailer Brakes If your trailer weighs more than 2,000 lbs (900 kg) loaded, then it needs its own brakes – and they must be adequate. Be sure to read and follow the instructions for the trailer brakes so you’ll be able to install, adjust and maintain them properly. Your trailer brake system can tap into the vehicle’s hydraulic brake system only if: • The trailer parts can withstand 3,000 psi (20 650 kPa) of pressure. • The trailer’s brake system will use less than 0.02 cubic inch (0.
Towing a trailer requires a certain amount of experience. Before setting out for the open road, you’ll want to get to know your rig. Acquaint yourself with the feel of handling and braking with the added weight of the trailer. And always keep in mind that the vehicle you are driving is now a good deal longer and not nearly as responsive as your vehicle is by itself. Before you start, check all trailer hitch parts and attachments, safety chains, electrical connector, lamps, tires and mirror adjustment.
Turn Signals When Towing a Trailer The arrows on your instrument panel will flash whenever you signal a turn or lane change. Properly hooked up, the trailer lamps will also flash, telling other drivers you’re about to turn, change lanes or stop. When towing a trailer, the arrows on your instrument panel will flash for turns even if the bulbs on the trailer are burned out. Thus, you may think drivers behind you are seeing your signal when they are not.
Parking on Hills {CAUTION: {CAUTION: You really should not park your vehicle, with a trailer attached, on a hill. If something goes wrong, your rig could start to move. People can be injured, and both your vehicle and the trailer can be damaged. But if you ever have to park your rig on a hill, here’s how to do it: 1. Apply your regular brakes, but don’t shift into PARK (P) yet for an automatic transmission, or into gear for a manual transmission. 2. Have someone place chocks under the trailer wheels. 3.
When You Are Ready to Leave After Parking on a Hill 1. Apply your regular brakes and hold the pedal down while you: • Start your engine • Shift into a gear • Release the parking brake Trailer Wiring Harness Your vehicle is equipped with one of the following wiring harnesses for towing a trailer or hauling a slide-in camper. Basic Trailer Wiring All regular, extended cab and crew cab pickups have an eight-wire trailer towing harness. 2. Let up on the brake pedal. 3.
If your trailer is equipped with electric brakes, you can get a jumper harness (electric trailer brake control) with a trailer battery feed fuse from your dealer. If you need to tow a light-duty trailer with a standard four-way round pin connector, you can also get an adapter from your dealer. Heavy-DutyTrailer Wiring Harness Package For vehicles equipped with heavy duty trailering, the harness is connected to the trailer mounted to the hitch platform.
Camper/Fifth-Wheel Trailer Wiring Package Notice: Pulling a fifth-wheel trailer with a vehicle that is equipped with the SS trim package could damage the vehicle. Do not pull a fifth-wheel trailer with a vehicle equipped with the SS trim package. The eight-wire camper harness is located under the front edge of the pickup box on the driver’s side of the vehicle, attached to the frame bracket. A connector will have to be added to the wiring harness which connects to the camper.
Electric Brake Control Jumper {CAUTION: Be sure to use only the correct trailer brake harness, the one intended for use on your vehicle. If you use some other trailer brake harness, even if it seems to fit, your trailer brakes may not work at all. You could have a crash in which you or others could be injured. Use only the trailer brake harness intended for your vehicle. If it is no longer available to you, be sure to get a proper replacement from your dealer.
Auxiliary Battery The auxiliary battery circuit is protected by a megafuse located behind the auxiliary battery. The auxiliary battery provision can be used to supply electrical power to additional equipment that you may choose to add, such as a slide-in camper. If your vehicle has this provision, this relay will be located on the passenger’s side of the vehicle, next to the auxiliary battery.
Trailer Recommendations You must subtract your hitch loads from the CWR for your vehicle. Weigh your vehicle with the trailer attached, so that you won’t go over the GVWR or GAWR. If you are using a weight-distributing hitch, weigh the vehicle without the spring bars in place. 4. Engage the PTO. Refer to the manufacturer’s or installer’s for instructions on electrically engaged PTOs. 5.
To use PTO speed control in Preset Mode (Factory Setting) do the following: 1. Engage the PTO. 2. Select PARK (P) or NEUTRAL (N) range. Apply the parking brake if NEUTRAL (N) is selected. Torque Converter Clutch (TCC) is not available in NEUTRAL (N) and is available only in PARK (P) when engine speed is above 1,100 rpm. 3. Make sure your foot is off the brake pedal (and off the clutch on vehicles equipped with a manual transmission). 4. Select the desired engine speed for PTO operation.
Variable Mode: PTO speed control mode can be used for both stationary and mobile applications. This mode allows PTO to be controlled in a fashion similar to how cruise control sets vehicle speed. The operator can set to an rpm (between 800 and 2,200) with the cruise control feature or with the SET position on the PTO switch. The operator is then able to increase rpm in increments of 100, or “tap up” with the resume position on the cruise control.
✍ NOTES 4-98
Section 5 Service and Appearance Care Service ............................................................5-4 Accessories and Modifications ..........................5-4 California Proposition 65 Warning .....................5-4 Doing Your Own Service Work .........................5-5 Adding Equipment to the Outside of Your Vehicle ..............................................5-5 Fuel ................................................................5-6 Gasoline Octane .....................................
Section 5 Service and Appearance Care Bulb Replacement ..........................................5-62 Halogen Bulbs ..............................................5-62 Headlamps ..................................................5-62 Front Turn Signal, Sidemarker and Daytime Running Lamps .........................................5-64 Roof Marker Lamps ......................................5-66 Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp .............................................
Section 5 Service and Appearance Care Tires .........................................................5-120 Sheet Metal Damage ...................................5-120 Underbody Maintenance ...............................5-120 Chemical Paint Spotting ...............................5-121 Vehicle Care/Appearance Materials ................5-121 Vehicle Identification .....................................5-122 Vehicle Identification Number (VIN) ................5-122 Service Parts Identification Label ........
Service Accessories and Modifications Your dealer knows your vehicle best and wants you to be happy with it. We hope you will go to your dealer for all your service needs. You will get genuine GM parts and GM-trained and supported service people.
Doing Your Own Service Work {CAUTION: You can be injured and your vehicle could be damaged if you try to do service work on a vehicle without knowing enough about it. • Be sure you have sufficient knowledge, experience, the proper replacement parts, and tools before you attempt any vehicle maintenance task. • Be sure to use the proper nuts, bolts, and other fasteners. English and metric fasteners can be easily confused. If you use the wrong fasteners, parts can later break or fall off. You could be hurt.
Fuel If your vehicle has a diesel engine, see “Diesel Fuel Requirements and Fuel System” in the DURAMAX® Diesel Supplement. For vehicles with gasoline engines, please read this. Gasoline The 8th digit of your vehicle identification number (VIN) shows the code letter or number that identifies your engine. You will find the VIN at the top left of the instrument panel. See Vehicle Identification Number (VIN) on page 5-122. If your vehicle has the 5.
California Fuel If your vehicle is certified to meet California Emissions Standards, it is designed to operate on fuels that meet California specifications. See the underhood emission control label. If this fuel is not available in states adopting California emissions standards, your vehicle will operate satisfactorily on fuels meeting federal specifications, but emission control system performance may be affected. The malfunction indicator lamp may turn on and your vehicle may fail a smog-check test.
Fuel E85 (85% Ethanol) The 8th digit of your vehicle identification number (VIN) shows the code letter or number that identifies your engine. You will find the VIN at the top left of the instrument panel. See Vehicle Identification Number (VIN) on page 5-122. If your vehicle has the 5.3L V8 engine (VIN Code Z only), you may use either regular unleaded gasoline or ethanol fuel containing up to 85% ethanol (E85); also see Fuel on page 5-6. In all other engines, including the 5.
E85 has less energy per gallon than gasoline, so you will need to refill your fuel tank more often when using E85 than when you are using gasoline. Regular unleaded gasoline is recommended when pulling a trailer. For payload capacity with ethanol fuel, see Loading Your Vehicle on page 4-48. Notice: Some additives are not compatible with E85 fuel and may harm your fuel system. Damage caused by additives would not be covered by your new vehicle warranty. Do not use additives with E85 fuel.
Filling the Tank To remove the fuel cap, turn it slowly counterclockwise. It will require more effort to turn the fuel cap on the last turn as you loosen it. {CAUTION: {CAUTION: Fuel vapor burns violently and a fuel fire can cause bad injuries. To help avoid injuries to you and others, read and follow all the instructions on the pump island. Turn off your engine when you are refueling. Do not smoke if you are near fuel or refueling your vehicle. Keep sparks, flames, and smoking materials away from fuel.
If your vehicle is a dual fuel tank chassis cab model, and it runs out of fuel, refuel the front fuel tank first to ensure a quick restart. {CAUTION: Be careful not to spill fuel. Do not top off or overfill the tank and wait a few seconds after you have finished pumping before removing the nozzle. Clean fuel from painted surfaces as soon as possible. See Washing Your Vehicle on page 5-118. If a fire starts while you are refueling, do not remove the nozzle.
Filling a Portable Fuel Container Checking Things Under the Hood {CAUTION: Never fill a portable fuel container while it is in your vehicle. Static electricity discharge from the container can ignite the gasoline vapor. You can be badly burned and your vehicle damaged if this occurs. To help avoid injury to you and others: • Dispense gasoline only into approved containers. • Do not fill a container while it is inside a vehicle, in a vehicle’s trunk, pickup bed, or on any surface other than the ground.
Hood Release To open the hood do the following: 1. Pull the handle with this symbol on it. It is located inside the vehicle to the lower left of the steering wheel. 2. Then go to the front of the vehicle and pull up on the secondary hood release located near the center of the grille. 3. Lift the hood. Before closing the hood, be sure all the filler caps are on properly. Then pull down the hood and close it firmly.
Engine Compartment Overview When you open the hood on the 4.
A. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter (Gasoline Engines) on page 5-25. B. Coolant Surge Tank and Pressure Cap. See Engine Coolant on page 5-35 and Coolant Surge Tank Pressure Cap on page 5-37. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter (Gasoline Engines) on page 5-25. D. Engine Oil Dipstick. See “Checking Engine Oil” under Engine Oil (Gasoline Engine) on page 5-20. E. Automatic Transmission Fluid Dipstick (If Equipped).
When you open the hood on the 5.3L V8 engine (4.8L and 6.
A. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter (Gasoline Engines) on page 5-25. B. Coolant Surge Tank and Pressure Cap. See Engine Coolant on page 5-35 and Coolant Surge Tank Pressure Cap on page 5-37. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter (Gasoline Engines) on page 5-25. D. Engine Oil Dipstick. See “Checking Engine Oil” under Engine Oil (Gasoline Engine) on page 5-20. E. Automatic Transmission Fluid Dipstick (If Equipped).
When you open the hood on the 8.
A. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter (Gasoline Engines) on page 5-25. B. Coolant Surge Tank and Pressure Cap. See Engine Coolant on page 5-35 and Coolant Surge Tank Pressure Cap on page 5-37. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter (Gasoline Engines) on page 5-25. D. Engine Oil Dipstick. See “Checking Engine Oil” under Engine Oil (Gasoline Engine) on page 5-20. E. Automatic Transmission Fluid Dipstick (If Equipped).
Engine Oil (Gasoline Engine) Checking Engine Oil If your vehicle has a diesel engine, see “Engine Oil” in the DURAMAX® Diesel Engine Supplement. It is a good idea to check your engine oil every time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. If the CHECK OIL LEVEL light appears on the instrument cluster (except vehicles equipped with the 4.3L engine), it means you need to check your engine oil level right away.
When to Add Engine Oil Notice: Do not add too much oil. If the engine has so much oil that the oil level gets above the cross-hatched area that shows the proper operating range, the engine could be damaged. See Engine Compartment Overview on page 5-14 for the location of the engine oil fill cap. All Except 8.1L Engine 8.1L Engine Be sure to add enough oil to put the level somewhere in the proper operating range. Push the dipstick all the way back in when you are through.
What Kind of Engine Oil to Use These numbers on an oil container show its viscosity, or thickness. Do not use other viscosity oils such as SAE 20W-50. Oils meeting these requirements should also have the starburst symbol on the container. This symbol indicates that the oil has been certified by the American Petroleum Institute (API).
If you are in an area of extreme cold, where the temperature falls below −20°F (−29°C), it is recommended that you use either an SAE 5W-30 synthetic oil or an SAE 0W-30 oil. Both will provide easier cold starting and better protection for your engine at extremely low temperatures. Engine Oil Additives Do not add anything to your oil. The recommended oils with the starburst symbol that meet GM Standard GM6094M are all you will need for good performance and engine protection.
How to Reset the Engine Oil Life System The Engine Oil Life System calculates when to change your engine oil and filter based on vehicle use. Anytime your oil is changed, reset the system so it can calculate when the next oil change is required. If a situation occurs where you change your oil prior to a CHANGE ENGINE OIL message being turned on, reset the system. To reset the Engine Oil Life System, do the following: 1. Turn the ignition key to RUN with the engine off. 2.
Engine Air Cleaner/Filter (Gasoline Engines) If your vehicle has a diesel engine, see “Pickup Models” under “Engine Air Cleaner/Filter” in the DURAMAX® Diesel Supplement for the correct inspection and replacement procedures. See Engine Compartment Overview on page 5-14 for the location of the engine air cleaner/filter and the air filter restriction indicator, if equipped.
Replacing the Engine Air Cleaner/Filter and Resetting the Air Filter Restriction Indicator 3. Remove the engine air cleaner/filter from the housing. Care should be taken to dislodge as little dirt as possible. 1. Locate the air cleaner/filter assembly on the front corner of the engine compartment on the passenger’s side of the vehicle. 2. Loosen the screws on the cover of the housing and lift up the cover. 5-26 4. Clean the engine air cleaner/filter sealing surfaces and the housing. 5.
{CAUTION: Operating the engine with the air cleaner/filter off can cause you or others to be burned. The air cleaner not only cleans the air; it helps to stop flames if the engine backfires. If it is not there and the engine backfires, you could be burned. Do not drive with it off, and be careful working on the engine with the air cleaner/filter off.
Get the vehicle warmed up by driving about 15 miles (24 km) when outside temperatures are above 50°F (10°C). If it is colder than 50°F (10°C), drive the vehicle in THIRD (3) until the engine temperature gage moves and then remains steady for 10 minutes. 3. With your foot on the brake pedal, move the shift lever through each gear range, pausing for about three seconds in each range. Then, position the shift lever in PARK (P).
How to Add Automatic Transmission Fluid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use. See Recommended Fluids and Lubricants (Gasoline Engine) on page 6-14. 3. Check both sides of the dipstick, and read the lower level. The fluid level must be in the COLD area, below the cross-hatched area, for a cold check or in the HOT or cross-hatched area for a hot check. Be sure to keep the dipstick pointed down to get an accurate reading. 4.
Automatic Transmission Fluid (Allison Transmission®) Too little fluid could cause the transmission to overheat. Be sure to get an accurate reading if you check your transmission fluid. When to Check and Change Automatic Transmission Fluid Wait at least 30 minutes before checking the transmission fluid level if you have been driving: A good time to check your automatic transmission fluid level is when the engine oil is changed.
Then, without shutting off the engine, follow these steps: Hot Check Procedure Cold Check Procedure The fluid must be hot to ensure an accurate check. The fluid level rises as the temperature increases. The purpose of the cold check is to determine if the transmission has enough fluid to be operated safely until a hot check can be made. The fluid level rises as fluid temperature increases. Do not fill above the COLD CHECK band if the transmission fluid is below normal operating temperatures. 1.
Consistency of Readings Always check the fluid level at least twice using the procedures described previously. Consistency (repeatable readings) is important to maintaining proper fluid level. If inconsistent readings persist, check the transmission breather to be sure it is clean and unclogged. If readings are still inconsistent, contact your dealer. How to Add Automatic Transmission Fluid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use.
How to Check Manual Transmission Fluid Then, follow these steps: Because this operation can be a little difficult, you may choose to have this done at the dealership service department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading. Notice: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine part or exhaust system parts, starting a fire.
How to Add Manual Transmission Fluid Here is how to add fluid. Refer to the Maintenance Schedule to determine what kind of fluid to use. See Recommended Fluids and Lubricants (Gasoline Engine) on page 6-14. 1. Remove the filler plug. 2. Add fluid at the filler plug hole. Add only enough fluid to bring the fluid level up to the bottom of the filler plug hole. 3. Install the filler plug. Be sure the plug is fully seated. Hydraulic Clutch The hydraulic clutch linkage in your vehicle is self-adjusting.
How to Check and Add Fluid The proper fluid should be added if the level does not reach the bottom of the diaphragm when it is in place in the reservoir. See the instructions on the reservoir cap. Engine Coolant The cooling system in your vehicle is filled with DEX-COOL® engine coolant. This coolant is designed to remain in your vehicle for five years or 150,000 miles (240 000 km), whichever occurs first, if you add only DEX-COOL® extended life coolant.
What to Use Use a mixture of one-half clean, drinkable water and one-half DEX-COOL® coolant which will not damage aluminum parts. If you use this coolant mixture, you do not need to add anything else. {CAUTION: Adding only plain water to your cooling system can be dangerous. Plain water, or some other liquid such as alcohol, can boil before the proper coolant mixture will. Your vehicle’s coolant warning system is set for the proper coolant mixture.
If your vehicle is equipped with a low coolant sensor and the LOW COOLANT LEVEL message comes on and stays on, it means you are low on engine coolant. See “LOW COOLANT LEVEL” under DIC Warnings and Messages on page 3-54. Adding Coolant If you need more coolant, add the proper DEX-COOL® coolant mixture at the surge tank, but only when the engine is cool. {CAUTION: You can be burned if you spill coolant on hot engine parts.
If Steam Is Coming From Your Engine {CAUTION: Steam from an overheated engine can burn you badly, even if you just open the hood. Stay away from the engine if you see or hear steam coming from it. Just turn it off and get everyone away from the vehicle until it cools down. Wait until there is no sign of steam or coolant before you open the hood. If you keep driving when your engine is overheated, the liquids in it can catch fire. You or others could be badly burned.
If you get the ENGINE COOLANT HOT message with no sign of steam, try this for a minute or so: 1. If your air conditioner is on, turn it off. 2. Turn on your heater to full hot at the highest fan speed and open the windows as necessary. 3. If you are in a traffic jam, shift to NEUTRAL (N); otherwise, shift to the highest gear while driving — DRIVE (D) or THIRD (3). If you no longer have the overheat warning, you can drive. Just to be safe, drive slower for about 10 minutes.
Overheated Engine Protection Operating Mode (V8 Engines Only) If an overheated engine condition exists and the REDUCED ENGINE POWER message is displayed, an overheat protection mode which alternates firing groups of cylinders helps prevent engine damage. In this mode, you will notice a loss in power and engine performance. This operating mode allows your vehicle to be driven to a safe place in an emergency.
{CAUTION: An electric fan under the hood can start up and injure you even when the engine is not running. Keep hands, clothing and tools away from any underhood electric fan. All Other Engines A. Coolant Surge Tank B. Coolant Surge Tank Pressure Cap C. Engine Cooling Fan If the coolant inside the coolant surge tank is boiling, do not do anything else until it cools down. The vehicle should be parked on a level surface. Check the coolant level after the system cools down.
{CAUTION: Heater and radiator hoses, and other engine parts, can be very hot. Do not touch them. If you do, you can be burned. Do not run the engine if there is a leak. If you run the engine, it could lose all coolant. That could cause an engine fire, and you could be burned. Get any leak fixed before you drive the vehicle. If your vehicle is equipped with an electric engine cooling fan, check the coolant temperature gage.
If no coolant is visible in the surge tank, add coolant as follows: {CAUTION: Steam and scalding liquids from a hot cooling system can blow out and burn you badly. They are under pressure, and if you turn the coolant surge tank pressure cap — even a little — they can come out at high speed. Never turn the cap when the cooling system, including the coolant surge tank pressure cap, is hot. Wait for the cooling system and coolant surge tank pressure cap to cool if you ever have to turn the pressure cap.
2. Then keep turning the pressure cap slowly, and remove it. {CAUTION: You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine. 1. You can remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwise about one full turn.
Engine Fan Noise 4. With the coolant surge tank pressure cap off, start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan. By this time, the coolant level inside the coolant surge tank may be lower. If the level is lower, add more of the proper mixture to the coolant surge tank until the level reaches the FULL COLD mark. 5. Then replace the pressure cap. Be sure the pressure cap is hand-tight and fully seated.
Power Steering Fluid See Engine Compartment Overview on page 5-14 for reservoir location. How to Check Power Steering Fluid To check the power steering fluid, do the following: 1. Turn the key off and let the engine compartment cool down. 2. Wipe the cap and the top of the reservoir clean. 3. Unscrew the cap and wipe the dipstick with a clean rag. 4. Replace the cap and completely tighten it. 5. Remove the cap again and look at the fluid level on the dipstick.
Windshield Washer Fluid Notice: • When using concentrated washer fluid, follow What to Use When you need windshield washer fluid, be sure to read the manufacturer’s instructions before use. If you will be operating your vehicle in an area where the temperature may fall below freezing, use a fluid that has sufficient protection against freezing. Adding Washer Fluid Your vehicle has a low washer fluid message that comes on when the washer fluid is low.
Brakes Brake Fluid Your brake master cylinder reservoir is filled with DOT-3 brake fluid. See Engine Compartment Overview on page 5-14 for the location of the reservoir. There are only two reasons why the brake fluid level in the reservoir might go down. The first is that the brake fluid goes down to an acceptable level during normal brake lining wear. When new linings are put in, the fluid level goes back up. The other reason is that fluid is leaking out of the brake system.
Checking Brake Fluid You can check the brake fluid without taking off the cap. Just look at the brake fluid reservoir. The fluid level should be above MIN. If it is not, have your brake system checked to see if there is a leak. Always clean the brake fluid reservoir cap and the area around the cap before removing it. This will help keep dirt from entering the reservoir. {CAUTION: With the wrong kind of fluid in your brake system, your brakes may not work well, or they may not even work at all.
Brake Wear Your vehicle has front disc brakes and may have rear drum brakes or rear disc brakes. Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound may come and go or be heard all the time your vehicle is moving, except when you are pushing on the brake pedal firmly. {CAUTION: The brake wear warning sound means that soon your brakes will not work well. That could lead to an accident.
Replacing Brake System Parts The braking system on a vehicle is complex. Its many parts have to be of top quality and work well together if the vehicle is to have really good braking. Your vehicle was designed and tested with top-quality GM brake parts. When you replace parts of your braking system — for example, when your brake linings wear down and you need new ones put in — be sure you get new approved GM replacement parts. If you do not, your brakes may no longer work properly.
Jump Starting If your vehicle’s battery (or batteries) has run down, you may want to use another vehicle and some jumper cables to start your vehicle. Be sure to use the following steps to do it safely. {CAUTION: Batteries can hurt you. They can be dangerous because: • They contain acid that can burn you. • They contain gas that can explode or ignite. • They contain enough electricity to burn you. If you do not follow these steps exactly, some or all of these things can hurt you.
3. Get the vehicles close enough so the jumper cables can reach, but be sure the vehicles are not touching each other. If they are, it could cause a ground connection you do not want. You would not be able to start your vehicle, and the bad grounding could damage the electrical systems. To avoid the possibility of the vehicles rolling, set the parking brake firmly on both vehicles involved in the jump start procedure.
{CAUTION: {CAUTION: Using a match near a battery can cause battery gas to explode. People have been hurt doing this, and some have been blinded. Use a flashlight if you need more light. Fans or other moving engine parts can injure you badly. Keep your hands away from moving parts once the engine is running. Be sure the battery has enough water. You do not need to add water to the battery installed in your new vehicle. But if a battery has filler caps, be sure the right amount of fluid is there.
7. Connect the red positive (+) cable to the positive (+) terminal of the vehicle with the dead battery. Use a remote positive (+) terminal if the vehicle has one. 8. Do not let the other end touch metal. Connect it to the positive (+) terminal of the good battery. Use a remote positive (+) terminal if the vehicle has one. 9. Now connect the black negative (−) cable to the negative (−) terminal of the good battery. Use a remote negative (−) terminal if the vehicle has one.
Notice: If the jumper cables are connected or removed in the wrong order, electrical shorting may occur and damage the vehicle. The repairs would not be covered by your warranty. Always connect and remove the jumper cables in the correct order, making sure that the cables do not touch each other or other metal. To disconnect the jumper cables from both vehicles do the following: 1. Disconnect the black negative (−) cable from the vehicle that had the bad battery. 2.
Also, if a vehicle has just been driven before checking the fluid level, it may appear lower than normal because fluid has traveled out along the axle tubes and has not drained back to the sump area. Therefore, a reading taken five minutes after the vehicle has been driven will appear to have a lower fluid level than a vehicle that has been stationary for an hour or two. Remember that the rear axle assembly must be supported to get a true reading.
Four-Wheel Drive How to Check Lubricant Lubricant checks in this section also apply to these vehicles. There are two additional systems that need lubrication. Transfer Case When to Check Lubricant It is not necessary to regularly check transfer case fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired.
When to Change Lubricant Refer to the Maintenance Schedule to determine how often to change the lubricant. See Scheduled Maintenance (Gasoline Engine) on page 6-4. What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use. See Recommended Fluids and Lubricants (Gasoline Engine) on page 6-14. Automatic Transfer Case To get an accurate reading, the vehicle should be on a level surface.
Front Axle To get an accurate reading, the vehicle should be on a level surface. When to Check Lubricant If the level is below the bottom of the filler plug hole, located on the front axle, you may need to add some lubricant: It is not necessary to regularly check front axle fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired.
Noise Control System Among those acts presumed to constitute tampering are the acts listed below. Tampering with Noise Control System Prohibited Insulation: • Removal of the noise shields or any underhood The following information relates to compliance with federal noise emission standards for vehicles with a Gross Vehicle Weight Rating (GVWR) of more than 10,000 lbs (4 536 kg).
Bulb Replacement Headlamps For the proper type of replacement bulbs, see Replacement Bulbs on page 5-71. To replace a headlamp bulb, do the following: For any bulb changing procedure not listed in this section, contact your dealer. 1. Open the hood. See Hood Release on page 5-13 for more information. Halogen Bulbs {CAUTION: Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured.
3. Pull the headlamp assembly out. 4. Unplug the electrical connector. 5. Turn the old bulb counterclockwise and remove it from the headlamp assembly. 6. Put the new bulb into the assembly and turn it clockwise until it is tight. 7. Plug in the electrical connector. 8. Reinstall the headlamp assembly. 9. Install the pin and turn it into the locking feature. A. Low-Beam Headlamp B.
Front Turn Signal, Sidemarker and Daytime Running Lamps 2. Press the retainer clip (arrow), located behind the turn signal assembly, towards the outside of the vehicle. To replace a front turn signal, sidemarker, or DRL bulb, do the following: 1. Remove the headlamp assembly as mentioned previously. See Headlamps on page 5-62 for more information. 3. Pull the turn signal assembly out from the vehicle.
5. Remove the old bulb from the bulb socket. 6. Install a new bulb into the bulb socket. 7. Reinstall the bulb socket into the turn signal assembly and turn it clockwise until it locks (the sidemarker lamps does not lock into place). 8. Reinstall the turn signal assembly back onto the vehicle placing the hook and posts on the inner side into the alignment holes first and then the outer side into the retainer bracket. Push until you hear a click. 9. Reinstall the headlamp assembly back into the vehicle. A.
Roof Marker Lamps To replace a roof marker lamp bulb, do the following: 1. Remove the two screws and lift off the lens. 2. Install a new bulb into the socket and turn clockwise until it locks into place. 3. Reinstall the lens and tighten the screws.
To replace a center roof marker lamp bulb, do the following: Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp To replace one of these bulbs, do the following: 1. Remove the screws and lift off the lamp assembly. 1. Remove the six screws from the center roof marker lamp assembly. 2. Turn the old bulb counterclockwise to remove it from the socket. 3. Reinstall the lens and tighten the screws.
2. Remove the back plate from the assembly by pressing the release tabs. 3. Remove the CHMSL bulb by pulling the bulb straight out from the holder back plate. Remove a cargo bulb by turning the socket counterclockwise and pulling the bulb straight out. 4. If a CHMSL bulb is replaced, put the new bulb into the socket and press it in until it is tight. If a cargo lamp is replaced, put a new cargo lamp bulb into the socket and press it in until it is tight before turning the socket counterclockwise. 5.
Pickup Box Identification and Fender Marker Lamps Taillamps, Turn Signal, Stoplamps and Back-up Lamps To replace a pickup box identification or fender marker lamp bulb, do the following: To replace one of these bulbs, do the following: 1. Remove the screws and lamp assembly. 2. Unplug the lamp assembly harness. 3. Gently pry the individual lamp from the lamp assembly. 4. Unplug the lamp. 1. Open the tailgate. Tailgate on page 2-14 for more information. 2.
3. Determine which of the following taillamp assembly applies to your vehicle. A. Stoplamp/Taillamp B. Turn Signal C. Back-up Lamp 4. Press the release tab, if equipped, and turn the bulb socket counterclockwise to remove it from the taillamp assembly. 5. Pull the old bulb straight out from the socket. 6. Press a new bulb into the socket and turn the socket clockwise into the taillamp assembly. 7. Reinstall the taillamp assembly. A. B. C. D.
Taillamps (Chassis Cab Models) A. Turn Signal Lamp B. Taillamp/Stoplamp C. Back-up Lamp To replace one of these bulbs, do the following: 1. Peel the rubber seal away from the lens using your hands. 2. Lift the lens off the lamp assembly. 3. Pull the old bulb straight out from the socket. 4. Install a new bulb into the socket and press it in until it is tight.
Windshield Wiper Blade Replacement To replace the windshield wiper blade assembly do the following: 1. Lift the wiper arm away from the windshield. Windshield wiper blades should be inspected for wear and cracking. See Scheduled Maintenance (Gasoline Engine) on page 6-4 for more information. Replacement blades come in different types and are removed in different ways. For proper type and length, see Normal Maintenance Replacement Parts (Gasoline Engines) on page 6-17. 2.
Tires CAUTION: Your new vehicle comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your GM Warranty booklet for details. For additional information refer to the tire manufacturer’s booklet included with your vehicle’s Owner’s Manual. {CAUTION: • Underinflated tires pose the same danger • Poorly maintained and improperly used tires are dangerous.
Tire Sidewall Labeling Useful information about a tire is molded into the sidewall. The following illustrations are examples of a typical P-Metric and a LT-Metric tire sidewall. Passenger (P-Metric) Tire (A) Tire Size: The tire size code is a combination of letters and numbers used to define a particular tire’s width, height, aspect ratio, construction type and service description. See the “Tire Size” illustration later in this section for more detail.
(C) Dual Tire Maximum Load: Maximum load that can be carried and the maximum pressure needed to support that load when used in a dual configuration. For information on recommended tire pressure see Inflation - Tire Pressure on page 5-80 and Loading Your Vehicle on page 4-48. (D) DOT (Department of Transportation): The Department of Transportation (DOT) code indicates that the tire is in compliance with the U.S. Department of Transportation Motor Vehicle Safety Standards.
Tire Size The following examples show the different parts of a tire size. (A) Light Truck (LT-Metric) Tire: The United States version of a metric tire sizing system. The letters LT as the first two characters in the tire size means a light truck tire engineered to standards set by the U.S. Tire and Rim Association. (B) Tire Width: The three-digit number indicates the tire section width in millimeters from sidewall to sidewall.
Tire Terminology and Definitions Air Pressure: The amount of air inside the tire pressing outward on each square inch of the tire. Air pressure is expressed in pounds per square inch (psi) or kilopascal (kPa). Accessory Weight: This means the combined weight of optional accessories. Some examples of optional accessories are, automatic transmission, power steering, power brakes, power windows, power seats, and air conditioning. Aspect Ratio: The relationship of a tire’s height to its width.
Intended Outboard Sidewall: The side of an asymmetrical tire, that must always face outward when mounted on a vehicle. Kilopascal (kPa): The metric unit for air pressure. Light Truck (LT-Metric) Tire: A tire used on light duty trucks and some multipurpose passenger vehicles. Load Index: An assigned number ranging from 1 to 279 that corresponds to the load carrying capacity of a tire. Maximum Inflation Pressure: The maximum air pressure to which a cold tire may be inflated.
Sidewall: The portion of a tire between the tread and the bead. Speed Rating: An alphanumeric code assigned to a tire indicating the maximum speed at which a tire can operate. Traction: The friction between the tire and the road surface. The amount of grip provided. UTQGS (Uniform Tire Quality Grading Standards): A tire information system that provides consumers with ratings for a tire’s traction, temperature, and treadwear. Ratings are determined by tire manufacturers using government testing procedures.
Inflation - Tire Pressure Tires need the correct amount of air pressure to operate effectively. Notice: Do not let anyone tell you that under-inflation or over-inflation is all right. It is not.
Remove the valve cap from the tire valve stem. Press the tire gage firmly onto the valve to get a pressure measurement. If the cold tire inflation pressure matches the recommended pressure on the Tire and Loading Information label, no further adjustment is necessary. If the inflation pressure is low, add air until you reach the recommended amount. If you overfill the tire, release air by pushing on the metal stem in the center of the tire valve. Recheck the tire pressure with the tire gage.
Dual Tire Operation Tire Inspection and Rotation When the vehicle is new, or whenever a wheel, wheel bolt or wheel nut is replaced, check the wheel nut torque after 100, 1,000 and 6,000 miles (160, 1 600 and 10 000 km) of driving. For proper torque and wheel nut tightening information, see Removing the Spare Tire and Tools on page 5-94. Tires should be rotated every 5,000 to 8,000 miles (8 000 to 13 000 km). The outer tire on a dual wheel setup generally wears faster than the inner tire.
If your vehicle has single rear wheels and the tread design for your front tires is the same as your rear tires, use the rotation pattern shown here when rotating your tires. If your vehicle has dual rear wheels and the tread design for your front tires is the same as your rear tires, always use one of the correct rotation patterns shown here when rotating your tires.
If your vehicle has dual rear wheels and the tread design for the front tires is different from the dual rear tires, always use the correct rotation pattern shown here when rotating your tires. After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Tire and Loading Information label. See Loading Your Vehicle on page 4-48. Make certain that all wheel nuts are properly tightened. See “Wheel Nut Torque” under Capacities and Specifications on page 5-132.
When It Is Time for New Tires One way to tell when it is time for new tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. Some commercial truck tires may not have treadwear indicators. You need a new tire if any of the following statements are true: • You can see the indicators at three or more places around the tire. • You can see cord or fabric showing through the tire’s rubber.
Buying New Tires GM has developed and matched specific tires for your vehicle. The original equipment tires installed on your vehicle, when it was new, were designed to meet General Motors Tire Performance Criteria Specification (TPC spec) system rating. If you need replacement tires, GM strongly recommends that you get tires with the same TPC Spec rating.
Different Size Tires and Wheels {CAUTION: If you use bias-ply tires on your vehicle, the wheel rim flanges could develop cracks after many miles of driving. A tire and/or wheel could fail suddenly, causing a crash. Use only radial-ply tires with the wheels on your vehicle. If you must replace your vehicle’s tires with those that do not have a TPC Spec number, make sure they are the same size, load range, speed rating, and construction type (radial and bias-belted tires) as your vehicle’s original tires.
Uniform Tire Quality Grading Treadwear Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and a half (1.5) times as well on the government course as a tire graded 100.
Temperature – A, B, C Wheel Alignment and Tire Balance The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure.
Each new wheel should have the same load-carrying capacity, diameter, width, offset and be mounted the same way as the one it replaces. If you need to replace any of your wheels, wheel bolts or wheel nuts, replace them only with new GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts and wheel nuts for your vehicle.
Tire Chains {CAUTION: If your vehicle has dual wheels or P265/75R16, LT265/75R16, P265/70R17 or P275/55R20 size tires, do not use tire chains. They can damage your vehicle because there is not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension or other vehicle parts. The area damaged by the tire chains could cause you to lose control of your vehicle and you or others may be injured in a crash.
If a Tire Goes Flat It is unusual for a tire to blowout while you are driving, especially if you maintain your vehicle’s tires properly. If air goes out of a tire, it is much more likely to leak out slowly. But if you should ever have a blowout, here are a few tips about what to expect and what to do: If a front tire fails, the flat tire will create a drag that pulls the vehicle toward that side. Take your foot off the accelerator pedal and grip the steering wheel firmly.
{CAUTION: CAUTION: Changing a tire can be dangerous. The vehicle can slip off the jack and roll over or fall on you or other people. You and they could be badly injured or even killed. Find a level place to change your tire. To help prevent the vehicle from moving: To be even more certain the vehicle will not move, put blocks at the front and rear of the tire farthest away from the one being changed. That would be the tire on the other side, at the opposite end of the vehicle. 1.
Removing the Spare Tire and Tools 1500 Crew Cab A. Knob D. Wing Nut Retaining B. Retaining Hook Wheel Blocks C. Wheel Blocks E. Jack 5-94 Regular Cab and Crew Cab (Except 1500 Crew Cab) A. Wing Nut Retaining D. Tool Kit and Jack Tools Wheel Blocks E. Retaining Hook B. Wheel Blocks F. Jack C. Retaining Bracket G.
Extended Cab A. Wing Nut Retaining E. Knob F. Retaining Bracket Wheel Blocks and Wing Nut B. Wheel Blocks G. Tool Kit and Jack C. Retaining Hook Tools D. Jack Extended Cab Short Box A. Wing Nut Retaining E. Knob F. Retaining Bracket Wheel Blocks and Wing Nut B. Wheel Blocks G. Tool Kit and Jack C. Jack Tools D. Retaining Hook For regular cab models, the equipment you will need is behind the passenger’s seat.
1. If there is a cover, move the seats forward and turn the wing nut on the cover counterclockwise to remove it. For crew cab models, pull up the second row seat with the loop at the base of the seat cushion to access the tools. 2. Turn the knob on the jack counterclockwise to lower the jack head to release the jack from its holder. 3. Remove the wheel blocks and the wheel block retainer by turning the wing nut counterclockwise. 4.
1. Open the spare tire lock cover on the bumper and use the ignition key to remove the lock, if equipped with a spare tire lock (J). 2. Assemble the wheel wrench (H) and the two jack handle extensions (I) as shown. 3. Insert the hoist end (open end) (F) of the extension through the hole (G) in the rear bumper. Be sure the hoist end of the extension connects to the hoist shaft (E). The ribbed square end of the extension is used to lower the spare tire. 4.
5. Use the wheel wrench hook which allows you to pull the hoist cable towards you to assist in reaching the spare tire. Removing the Flat Tire and Installing the Spare Tire Use the following pictures and instructions to remove the flat tire and raise the vehicle. 6. Tilt the retainer at the end of the cable when the tire has been lowered, so it can be pulled up through the wheel opening.
1. If your vehicle has wheel nut caps, loosen them by turning the wheel wrench counterclockwise. If the vehicle has a center cap with wheel nut caps, the wheel nut caps are designed to stay with the center cap after they are loosened. Remove the entire center cap. If the wheel has a smooth center cap, place the chisel end of the wheel wrench in the slot on the wheel, and gently pry it out.
Jacking Locations 2. Use the wheel wrench and turn it counterclockwise to loosen the wheel nuts. Do not remove the wheel nuts yet. 5-100 A. Front Location (Two-Wheel-Drive 1500 Series) B. Front Location (All Other Series) C. Rear Location (All Series) 3. Position the jack under the vehicle as shown. If the flat tire is on the front of the vehicle (two-wheel-drive 1500 Series vehicles), position the jack under the bracket attached to the vehicle’s frame, behind the flat tire.
{CAUTION: Getting under a vehicle when it is jacked up is dangerous. If the vehicle slips off the jack you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. {CAUTION: Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall. To help avoid personal injury and vehicle damage, be sure to fit the jack lift head into the proper location before raising the vehicle.
Front Position - All Other Models Rear Position 4. Make sure the jack head is positioned so that the rear axle is resting securely between the grooves that are on the jack head. 5. Turn the wheel wrench clockwise to raise the vehicle. Raise the vehicle far enough off the ground so there is enough room for the spare tire to fit under the wheel well.
6. Remove all the wheel nuts and take off the flat tire. CAUTION: (Continued) vehicle. In an emergency, you can use a cloth or a paper towel to do this; but be sure to use a scraper or wire brush later, if needed, to get all the rust or dirt off. 7. Remove any rust or dirt from the wheel bolts, mounting surfaces, and spare wheel. {CAUTION: Rust or dirt on the wheel, or on the parts to which it is fastened, can make the wheel nuts become loose after a time.
8. Install the spare tire. {CAUTION: Never use oil or grease on studs or nuts. If you do, the nuts might come loose. Your wheel could fall off, causing a serious accident. 9. Put the wheel nuts back on with the rounded end of the nuts toward the wheel. 10. Tighten each wheel nut by hand. Then use the wheel wrench to tighten the nuts until the wheel is held against the hub.
Front Position - 2WD 1500 Series Rear Position 11. Turn the wheel wrench counterclockwise to lower the vehicle. Lower the jack completely.
{CAUTION: Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to come loose and even come off. This could lead to an accident. Be sure to use the correct wheel nuts. If you have to replace them, be sure to get new GM original equipment wheel nuts. Stop somewhere as soon as you can and have the nuts tightened with a torque wrench to the proper torque specification. See Capacities and Specifications on page 5-132 for wheel nut torque specification.
Secondary Latch System To release the spare tire from the secondary latch, do the following: Your vehicle has an underbody-mounted tire hoist assembly equipped with a secondary latch system. It is designed to stop the spare tire from suddenly falling off your vehicle. For the secondary latch to work, the spare must be installed with the valve stem pointing down. See Storing a Flat or Spare Tire and Tools on page 5-110. {CAUTION: Before beginning this procedure read all the instructions.
4. Repeat this procedure at least two times. If the spare tire lowers to the ground, continue with Step 5 of Removing the Spare Tire and Tools on page 5-94. 5. Turn the wrench counterclockwise until approximately 6 inches (15 cm) of cable is exposed. 6. Stand the wheel blocks on their shortest ends, with the backs facing each other. 7. Place the bottom edge of the jack (A) on the wheel blocks (B), separating them so that the jack is balanced securely. 8.
{CAUTION: Someone standing too close during the procedure could be injured by the jack. If the spare tire does not slide off the jack completely, make sure no one is behind you or on either side of you as you pull the jack out from the spare. 13. Disconnect the jack handle from the jack. Carefully remove the jack from underneath the vehicle. 9. Position the center lift point of the jack under the center of the spare tire. 10. Turn the wheel wrench clockwise to raise the jack until it lifts the end fitting.
15. Tilt the retainer at the end of the cable and pull it through the wheel opening. Pull the tire out from under the vehicle. 16. Turn the wheel wrench clockwise to raise the cable back up if the cable is hanging under the vehicle. Have the hoist assembly inspected as soon as you can. You will not be able to store a spare or flat tire using the hoist assembly until it has been replaced. To continue changing the flat tire, see Removing the Flat Tire and Installing the Spare Tire on page 5-98.
Store the tire under the rear of the vehicle in the spare tire carrier. Use the following art and text to assist you: A. Spare Tire (Valve Stem Pointed Down) B. Hoist Assembly C. Hoist Cable D. Tire Retainer E. Hoist Shaft F. Hoist End of Extension Tool G. Hoist Shaft Access Hole H. Wheel Wrench I. Jack Handle Extensions J. Spare Tire Lock (If Equipped) 1. Put the tire on the ground at the rear of the vehicle with the valve stem pointed down, and to the rear. 2.
4. Insert the hoist end (F) through the hole (G) in the rear bumper and into the hoist shaft. 5. Raise the tire part way upward. Make sure the retainer is seated in the wheel opening. 6. Raise the tire fully against the underside of the vehicle by turning the wheel wrench clockwise until you hear two clicks or feel it skip twice. You cannot overtighten the cable. 7. Make sure the tire is stored securely. Push, pull (A), and then try to turn (B) the tire.
To store the jack and jack tools, do the following: 1. Put the tools (D) in the tool bag (E) and place them in the retaining bracket (C). 2. Tighten down the wing nut (C). 3. Assemble the wheel blocks (B) and jack (G) together with the wing nut (A) and retaining hook (H). 4. Position the jack (G) in the mounting bracket (F). Position the holes in the base of the jack (G) onto the pin in the mounting bracket (F). 5. Return them to their original location in the vehicle.
Spare Tire Your vehicle, when new, had a fully-inflated spare tire. A spare tire may lose air over time, so check its inflation pressure regularly. See Inflation - Tire Pressure on page 5-80 and Loading Your Vehicle on page 4-48 for information regarding proper tire inflation and loading your vehicle. For instruction on how to remove, install or store a spare tire, see Removing the Flat Tire and Installing the Spare Tire on page 5-98 and Storing a Flat or Spare Tire and Tools on page 5-110.
Lighter colored interiors may require more frequent cleaning. Use care because newspapers and garments that transfer color to your home furnishings may also transfer color to your vehicle’s interior. Your GM dealer has a product for cleaning your vehicle’s glass. Should it become necessary, you can also obtain a product from your GM dealer to remove odors from your vehicle’s upholstery. When cleaning your vehicle’s interior, only use cleaners specifically designed for the surfaces being cleaned.
Fabric/Carpet Use a vacuum cleaner with a soft brush attachment frequently to remove dust and loose dirt. A canister vacuum with a beater bar in the nozzle may only be used on floor carpet and carpeted floor mats. For soils, always try to remove them first with plain water or club soda. Before cleaning, gently remove as much of the soil as possible using one of the following techniques: If any of the soil remains, a commercial fabric cleaner or spot lifter may be necessary.
Instrument Panel, Vinyl, and Other Plastic Surfaces A soft cloth dampened with water may be used to remove dust. If a more thorough cleaning is necessary, a clean soft cloth dampened with a mild soap solution can be used to gently remove dust and dirt. Never use spot lifters or removers on plastic surfaces. Many commercial cleaners and coatings that are sold to preserve and protect soft plastic surfaces may permanently change the appearance and feel of your interior and are not recommended.
Washing Your Vehicle Finish Care The paint finish on the vehicle provides beauty, depth of color, gloss retention, and durability. Occasional waxing or mild polishing of your vehicle by hand may be necessary to remove residue from the paint finish. You can get GM-approved cleaning products from your dealer. See Vehicle Care/Appearance Materials on page 5-121. If your vehicle has a “basecoat/clearcoat” paint finish, the clearcoat gives more depth and gloss to the colored basecoat.
Protecting Exterior Bright Metal Parts Aluminum or Chrome-Plated Wheels Bright metal parts should be cleaned regularly to keep their luster. Washing with water is all that is usually needed. However, you may use chrome polish on chrome or stainless steel trim, if necessary. The vehicle may be equipped with either aluminum or chrome-plated wheels. Keep the wheels clean using a soft clean cloth with mild soap and water. Rinse with clean water. After rinsing thoroughly, dry with a soft clean towel.
Notice: If you drive your vehicle through an automatic car wash that has silicone carbide tire cleaning brushes, you could damage the aluminum or chrome-plated wheels. The repairs would not be covered by your warranty. Never drive a vehicle equipped with aluminum or chrome-plated wheels through an automatic car wash that uses silicone carbide tire cleaning brushes. Do not take your vehicle through an automatic car wash that has silicone carbide tire cleaning brushes.
Chemical Paint Spotting Some weather and atmospheric conditions can create a chemical fallout. Airborne pollutants can fall upon and attack painted surfaces on the vehicle. This damage can take two forms: blotchy, ring-shaped discolorations, and small, irregular dark spots etched into the paint surface.
Description Swirl Remover Polish Cleaner Wax Foaming Tire Shine Low Gloss Wash Wax Concentrate Spot Lifter Odor Eliminator 5-122 Usage Removes swirl marks, fine scratches, and other light surface contamination. Removes light scratches and protects finish. Cleans, shines, and protects in one step. No wiping necessary. Medium foaming shampoo. Cleans and lightly waxes. Biodegradable and phosphate free. Quickly removes spots and stains from carpets, vinyl, and cloth upholstery.
Engine Identification Electrical System The eighth character in the VIN is the engine code. This code will help you identify your vehicle’s engine, specifications, and replacement parts. Add-On Electrical Equipment Service Parts Identification Label You will find this label on the inside of the glove box. It is very helpful if you ever need to order parts.
Power Windows and Other Power Options Circuit breakers protect the power windows and other power accessories. When the current load is too heavy, the circuit breaker opens and closes, protecting the circuit until the problem is fixed or goes away. Instrument Panel Fuse Block The fuse block access door is on the driver’s side edge of the instrument panel. Pull off the cover to access the fuse block.
Fuses 4WD HTR A/C LOCK (Relay) HVAC 1 LT DR CRUISE UNLCK (Relay) RR FOG LP BRAKE Fuses RR WPR SEO ACCY WS WPR TBC ACCY IGN 3 Usage Not Used Special Equipment Option Accessory Windshield Wipers Truck Body Controller Accessory Ignition, Heated Seats DRIVER UNLCK IGN 0 TBC IGN 0 VEH CHMSL LT TRLR ST/TRN Usage Four-Wheel Drive System, Auxiliary Battery Climate Control System Power Door Lock Relay (Lock Function) Climate Control System Driver’s Door Harness Connection Cruise Control, Power Take Off (PTO) Powe
Fuses LT TRN VEH STOP RT TRLR ST/TRN RT TRN BODY DDM AUX PWR 2, M/GATE LCKS ECC, TPM TBC 2C HAZRD CB LT DRS TBC 2B TBC 2A 5-126 Usage Left Turn Signals and Sidemarkers Vehicle Stoplamps, Brake Module, Electronic Throttle Control Module Right Turn Signal/Stop Trailer Right Turn Signals and Sidemarkers Harness Connector Driver Door Module Not Used Power Door Lock System Tire Pressure Monitoring System Truck Body Controller Flasher Module Left Power Windows Circuit Breaker Truck Body Controller Truck Body Co
Device HDLR 2 BODY DEFOG HDLNR 1 SPARE RELAY CB SEAT CB RT DOOR SPARE INFO Usage Headliner Wiring Connector Body Wiring Connector Rear Defogger Relay Headliner Wiring Connector 1 Not Used Driver and Passenger Seat Module Circuit Breaker Right Power Windows Circuit Breaker Not Used Infotainment Harness Connection Underhood Fuse Block The underhood fuse block in the engine compartment on the driver’s side of the vehicle near the battery. Lift the cover for access to the fuse/relay block.
5-128
*1 Fuel Injection Rail #2-Gasoline Engine; Engine Control Module-Diesel Engine. Fuses BLWR *2 Fuel Injection Rail #1-Gasoline Engine; Actuator-Diesel Engine. *3 Oxygen Sensors-Gasoline Engine; Fuel Heater-Diesel Engine. *4 Oxygen Sensors-Gasoline Engine; Engine Control Module 1-Diesel Engine. *5 Ignition 1-Gasoline Engine; Engine Control Module-Diesel Engine. *6 Powertrain Control Module B-Gasoline Engine; Engine Control Module B-Diesel Engine. *7 Rear Climate Control.
Fuses SEO B2 4WS AUX PWR PCM 1 ETC/ECM IGN E RTD TRL B/U F/PMP B/U LP RR DEFOG HDLP-HI PRIME AIRBAG FRT PARK 5-130 Usage Off-Road Lamps Not Used Auxiliary Power Outlet — Console Powertrain Control Module Electronic Throttle Control, Electronic Brake Controller-Gasoline Engine, Fan Clutch-Diesel Engines Instrument Panel Cluster, Air Conditioning Relay, Turn Signal/Hazard Switch, Starter Relay Ride Control Backup Lamps Trailer Wiring Fuel Pump (Relay) Back-up Lamps, Automatic Transmission Shift Lock Contro
Fuses LO HDLP-LT BTSI CRNK LO HDLP-RT FOG LP FOG LP HORN W/S WASH W/S WASH INFO RADIO AMP RH HID HORN EAP TREC SBA Usage Headlamp Low Beam-Left Brake Transmission Shift Interlock System Starting System Headlamp Low Beam-Right Fog Lamps Relay Fog Lamps Horn Relay Windshield Washer Pump Relay Windshield Washer Pump OnStar®/Rear Seat Entertainment Radio Amplifier Not Used Horn Not Used Not Used Supplemental Brake Assist Auxiliary Electric Cooling Fan Fuse Block The auxiliary electric cooling fan fuse block i
Capacities and Specifications The following approximate capacities are given in English and metric conversions. See Recommended Fluids and Lubricants (Gasoline Engine) on page 6-14 for more information. Application Cooling System 4.3L V6 Automatic with Front A/C* 4.3L V6 Automatic with Front A/C** 4.3L V6 Manual with Front A/C* 4.3L V6 Manual with Front A/C** 4.8L V8 Automatic with Front A/C* 4.8L V8 Automatic with Front A/C** 4.8L V8 Manual with Front A/C* 4.8L V8 Manual with Front A/C** 5.
Application Engine Oil with Filter 4.3 V6 4.8 V8; 5.3 V8; 6.0 V8 8.1 V8 Fuel Tank Short Bed and 2500 LD Long Bed and Chassis Cab (Pickup Box Delete) Chassis Cab 3500 and 3500HD — front Chassis Cab 3500 and 3500HD — rear Transfer Case Fluid Wheel Nut Torque After refill, the level must be rechecked. Add enough engine coolant so operating range. Capacities English Metric 4.5 qt 6.0 qt 6.5 qt 4.3 L 5.7 L 6.1 L 26.0 gal 98.0 L 34.0 gal 128.7 L 27.0 gal 102.0 L 23.0 gal 87.0 L 2.0 qt 1.
Engine Specifications 5-134 Engine VIN Code Transmission Spark Plug Gap VORTEC™ 4.3L V6 X Automatic Manual 0.060 inches (1.52 mm) VORTEC™ 4.8L V8 V Automatic Manual 0.040 inches (1.01 mm) VORTEC™ 5.3L V8 Z Automatic 0.040 inches (1.01 mm) VORTEC™ 5.3L V8 T Automatic 0.040 inches (1.01 mm) VORTEC™ 6.0 V8 U Automatic Manual 0.040 inches (1.01 mm) VORTEC™ 6.0L V8 N Automatic Manual 0.040 inches (1.01 mm) VORTEC™ 8.1L V8 G Automatic Manual 0.060 inches (1.
Section 6 Maintenance Schedule Maintenance Schedule ......................................6-2 Introduction ...................................................6-2 Maintenance Requirements ..............................6-2 Your Vehicle and the Environment ....................6-2 Using the Maintenance Schedule ......................6-3 Scheduled Maintenance (Gasoline Engine) .........6-4 Additional Required Services (Gasoline Engine) .......................................
Maintenance Schedule Maintenance Requirements This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel Engine Supplement. Notice: Maintenance intervals, checks, inspections, replacement parts, and recommended fluids and lubricants as prescribed in this manual are necessary to keep your vehicle in good working condition.
Using the Maintenance Schedule We at General Motors want to help you keep your vehicle in good working condition. But we do not know exactly how you will drive it. You may drive very short distances only a few times a week. Or you may drive long distances all the time in very hot, dusty weather. You may use your vehicle in making deliveries. Or you may drive it to work, to do errands, or in many other ways. Because of all the different ways people use their vehicles, maintenance needs vary.
If you want to purchase service information, see Service Publications Ordering Information on page 7-14. Owner Checks and Services on page 6-11 tells you what should be checked, when to check it, and what you can easily do to help keep your vehicle in good condition. The proper replacement parts, fluids, and lubricants to use are listed in Recommended Fluids and Lubricants (Gasoline Engine) on page 6-14 and Normal Maintenance Replacement Parts (Gasoline Engines) on page 6-17.
When the CHANGE ENGINE OIL message appears, certain services, checks, and inspections are required. Required services are described in the following for “Maintenance I” and “Maintenance II.” Generally, it is recommended that your first service be Maintenance I, your second service be Maintenance II, and that you alternate Maintenance I and Maintenance II thereafter. However, in some cases, Maintenance II may be required more often.
Scheduled Maintenance (cont’d) Service Maintenance I Maintenance II Inspect brake system. See footnote (a). • • Check engine coolant and windshield washer fluid levels and add fluid as needed. • • Perform any needed additional services. See “Additional Required Services” in this section. • • Inspect suspension and steering components. See footnote (b). • Inspect engine cooling system. See footnote (c). • Inspect wiper blades. See footnote (d). • Inspect restraint system components.
Additional Required Services (Gasoline Engine) This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel Engine Supplement. The following services should be performed at the first maintenance service (I or II) after the indicated miles (kilometers) shown for each item. Additional Required Services Service and Miles (Kilometers) Inspect fuel system for damage or leaks.
Additional Required Services (cont’d) Service and Miles (Kilometers) Except Allison Transmission®: Change automatic transmission fluid and filter (severe service). See footnote (h). Except Allison Transmission®: Change automatic transmission fluid and filter (normal service). Four-wheel drive with automatic transfer case only: Change transfer case fluid. See footnote (g). Inspect evaporative control system. An Emission Control Service. See footnotes † and (k).
Maintenance Footnotes (Gasoline Engine) This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel Engine Supplement. † The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle’s useful life.
(f) Lubricate all key lock cylinders, body door hinges, hood latch assembly, secondary latch, pivots, spring anchor, release pawl, tailgate hinges, tailgate linkage, tailgate handle pivot points, latch bolt, fuel door hinge, locks, and folding seat hardware. More frequent lubrication may be required when exposed to a corrosive environment. Applying silicone grease on weatherstrips with a clean cloth will make them last longer, seal better and not stick or squeak.
Owner Checks and Services These owner checks and services should be performed at the intervals specified to help ensure the safety, dependability, and emission control performance of your vehicle. Your GM Goodwrench® dealer can assist you with these checks and services. Be sure any necessary repairs are completed at once. Whenever any fluids or lubricants are added to your vehicle, make sure they are the proper ones, as shown in Recommended Fluids and Lubricants (Gasoline Engine) on page 6-14.
At Least Once a Year Starter Switch Check {CAUTION: When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. Automatic Transmission Shift Lock Control System Check {CAUTION: When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. 1. Before you start, be sure you have enough room around the vehicle. 1. Before you start, be sure you have enough room around the vehicle.
Ignition Transmission Lock Check While parked, and with the parking brake set, try to turn the ignition to LOCK in each shift lever position. • The ignition should turn to LOCK only when the shift lever is in PARK (P). • The key should come out only in LOCK. Contact your GM Goodwrench® dealer if service is required. Parking Brake and Automatic Transmission Park (P) Mechanism Check {CAUTION: When you are doing this check, your vehicle could begin to move.
Recommended Fluids and Lubricants (Gasoline Engine) This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel Engine Supplement. Fluids and lubricants identified below by name, part number, or specification may be obtained from your dealer. Usage Fluid/Lubricant Engine oil which meets GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines starburst symbol.
Usage Manual Transmission (5–Speed without Low Gear, RPO MG5) Manual Transmission (6–Speed) Automatic Transmission Key Lock Cylinders Floor Shift Linkage Fluid/Lubricant Synchromesh Transmission Fluid (GM Part No. U.S. 12345349, in Canada 10953465). Synthetic Transmission Fluid approved to Allison Transmission® specification TES-295 (GM Part No. U.S. 12378515, in Canada 88900701). DEXRON®-VI Automatic Transmission Fluid. Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in Canada 10953474).
Usage Automatic Transfer Case Fluid/Lubricant AUTO-TRAK II Fluid (GM Part No. U.S. 12378508, in Canada 10953626). Front Axle Propshaft Spline or One-Piece Propshaft Spline (Two-Wheel Drive with Auto. Trans.) Spline Lubricant, Special Lubricant (GM Part No. U.S. 12345879, in Canada 10953511) or lubricant meeting requirements of GM 9985830. Rear Driveline Center Spline Chassis Lubricant (GM Part No. U.S. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Normal Maintenance Replacement Parts (Gasoline Engines) Replacement parts identified below by name, part number, or specification can be obtained from your GM dealer. If your vehicle has a diesel engine see the maintenance schedule section in the DURAMAX® Diesel Engine Supplement. Part Engine Air Cleaner/Filter High Capacity Standard Oil Filter 4.3L V6 4.8L V8; 5.3L V8; 6.0L V8 8.1L V8 Spark Plugs 4.3L V6 4.8L V8; 5.3L V8; 6.0L V8 8.1L V8 Wiper Blades (ITTA Type) 22 inches (56.
Engine Drive Belt Routing V8 Engines V6 Engines 6-18
Maintenance Record After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. See Maintenance Requirements on page 6-2. Any additional information from Owner Checks and Services on page 6-11 can be added on the following record pages. You should retain all maintenance receipts.
Maintenance Record (cont’d) Date 6-20 Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed
Section 7 Customer Assistance and Information Customer Assistance and Information ...............7-2 Customer Satisfaction Procedure ......................7-2 Online Owner Center ......................................7-3 Customer Assistance for Text Telephone (TTY) Users ................................7-4 Customer Assistance Offices ............................7-4 GM Mobility Reimbursement Program ................7-5 Roadside Assistance Program ..........................7-6 Courtesy Transportation ......
Customer Assistance and Information Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to Chevrolet. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer’s sales or service departments. Sometimes, however, despite the best intentions of all concerned, misunderstandings can occur.
The BBB Auto Line Program is an out of court program administered by the Council of Better Business Bureaus to settle automotive disputes regarding vehicle repairs or the interpretation of the New Vehicle Limited Warranty. Although you may be required to resort to this informal dispute resolution program prior to filing a court action, use of the program is free of charge and your case will generally be heard within 40 days.
Customer Assistance for Text Telephone (TTY) Users To assist customers who are deaf, hard of hearing, or speech-impaired and who use Text Telephones (TTYs), Chevrolet has TTY equipment available at its Customer Assistance Center. Any TTY user can communicate with Chevrolet by dialing: 1-800-833-CHEV (2438). (TTY users in Canada can dial 1-800-263-3830.) Customer Assistance Offices Chevrolet encourages customers to call the toll-free number for assistance.
Overseas — Customer Assistance Please contact the local General Motors Business Unit. GM Mobility Reimbursement Program Mexico, Central America and Caribbean Islands/Countries (Except Puerto Rico and U.S. Virgin Islands) — Customer Assistance General Motors de Mexico, S. de R.L. de C.V. Customer Assistance Center Paseo de la Reforma # 2740 Col. Lomas de Bezares C.P. 11910, Mexico, D.F.
Roadside Assistance Program As the owner of a new Chevrolet vehicle, you are automatically enrolled in the Chevrolet Roadside Assistance program. This value-added service is intended to provide you with peace of mind as you drive in the city or travel the open road. Call Chevrolet’s Roadside Assistance at 1-800-CHEV-USA, (1-800-243-8872) 24 hours a day, 365 days a year to speak with a Chevrolet Roadside Assistance representative.
While we hope you never have the occasion to use our service, it is added security while traveling for you and your family. Remember, we are only a phone call away. Chevrolet Roadside Assistance: 1-800-CHEV-USA (1-800-243-8872), text telephone (TTY) users, call 1-888-889-2438. Courtesy Transportation Chevrolet reserves the right to limit services or reimbursement to an owner or driver when, in Chevrolet’s judgement, the claims become excessive in frequency or type of occurrence.
Transportation Options Courtesy Rental Vehicle Warranty service can generally be completed while you wait. However, if you are unable to wait, GM helps to minimize your inconvenience by providing several transportation options. Depending on the circumstances, your dealer can offer you one of the following: Your dealer may arrange to provide you with a courtesy rental vehicle or reimburse you for a rental vehicle that you obtain if your vehicle is kept for a warranty repair.
Please contact your dealer for specific information about availability. All Courtesy Transportation arrangements will be administered by appropriate dealer personnel. Canadian Vehicles: For warranty repairs during the Complete Vehicle Coverage period of the General Motors of Canada New Vehicle Limited Warranty, alternative transportation may be available under the Courtesy Transportation Program. Please consult your dealer for details.
To read this information, special equipment is needed and access to the vehicle or the device that stores the data is required. GM will not access information about a crash event or share it with others other than: • with the consent of the vehicle owner or, if the vehicle is leased, with the consent of the lessee, • in response to an official request of police or similar government office, • as part of GM’s defense of litigation through the • discovery process, or as required by law.
Aftermarket collision parts are also available. These are made by companies other than GM and may not have been tested for your vehicle. As a result, these parts may fit poorly, exhibit premature durability/corrosion problems, and may not perform properly in subsequent collisions. Aftermarket parts are not covered by your GM New Vehicle Limited Warranty, and any vehicle failure related to such parts are not covered by that warranty.
If an Accident Occurs Here is what to do if you are involved in an accident. • Try to relax and then check to make sure you are all right. If you are uninjured, make sure that no one else in your vehicle, or the other vehicle, is injured. • If there has been an injury, call 911 for help. Do not leave the scene of an accident until all matters have been taken care of. Move your vehicle only if its position puts you in danger or you are instructed to move it by a police officer.
Managing the Vehicle Damage Repair Process Reporting Safety Defects In the event that your vehicle requires damage repairs, GM recommends that you take an active role in its repair. If you have a pre-determined repair facility of choice, take your vehicle there, or have it towed there. Specify to the facility that any required replacement collision parts be original equipment parts, either new Genuine GM parts or recycled original GM parts.
Reporting Safety Defects to the Canadian Government If you live in Canada, and you believe that your vehicle has a safety defect, you should immediately notify Transport Canada, in addition to notifying General Motors of Canada Limited.
Service Bulletins Current and Past Model Order Forms Service Bulletins give technical service information needed to knowledgeably service General Motors cars and trucks. Each bulletin contains instructions to assist in the diagnosis and service of your vehicle. Service Publications are available for current and past model GM vehicles. To request an order form, please specify year and model name of the vehicle.
✍ NOTES 7-16
A Accessories and Modifications ............................ 5-4 Accessory Power Outlet(s) ............................... 3-18 Adding a Snow Plow or Similar Equipment ......... 4-54 Adding Equipment to Your Airbag-Equipped Vehicle ....................................................... 1-86 Additives, Fuel ................................................. 5-7 Add-On Electrical Equipment ........................... 5-123 Air Cleaner/Filter, Engine ................................. 5-25 Air Conditioning ....
Audio System(s) (cont.) Radio with CD ............................................ 3-74 Radio with Six-Disc CD ................................ 3-99 Rear Seat Audio (RSA) ............................... 3-125 Setting the Time for Radios with Radio Data Systems (RDS) ........................................ 3-71 Setting the Time for Radios without Radio Data Systems (RDS) ................................ 3-71 Theft-Deterrent Feature ............................... 3-126 Understanding Radio Reception ........
Cargo Lamp Light ........................................... 3-49 Center Console Storage Area ........................... 2-76 Center Front Passenger Position, Safety Belts .... 1-25 Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp ............................................... 5-67 Chains, Tire ................................................... 5-91 Check Engine Light ............................................... 3-45 Checking Things Under the Hood ......................
Customer Assistance Information Courtesy Transportation .................................. 7-7 Customer Assistance for Text Telephone (TTY) Users ............................... 7-4 Customer Assistance Offices ........................... 7-4 Customer Satisfaction Procedure ..................... 7-2 GM Mobility Reimbursement Program ............... 7-5 Reporting Safety Defects to General Motors .... 7-14 Reporting Safety Defects to the Canadian Government ............................................
E Electrical System Add-On Equipment ..................................... 5-123 Center Instrument Panel Fuse Block ............. 5-126 Fuses and Circuit Breakers ......................... 5-124 Instrument Panel Fuse Block ....................... 5-124 Power Windows and Other Power Options .... 5-124 Underhood Fuse Block ............................... 5-127 Windshield Wiper Fuses ............................. 5-123 Engine Air Cleaner/Filter ......................................... 5-25 Battery ...........
Fuel ............................................................... 5-6 Additives ...................................................... 5-7 California Fuel .............................................. 5-7 E85 (85% Ethanol) ........................................ 5-8 Filling a Portable Fuel Container .................... 5-12 Filling Your Tank .......................................... 5-10 Fuels in Foreign Countries .............................. 5-9 Gage ...............................................
Hood Checking Things Under ................................ 5-12 Release ..................................................... 5-13 Horn ............................................................... 3-6 How to Use This Manual ...................................... ii How to Wear Safety Belts Properly ................... 1-17 Hydraulic Clutch ............................................. 5-34 I Ignition Positions ............................................. 2-20 Infants and Young Children, Restraints ...
Light (cont.) Tow/Haul Mode ........................................... 3-49 Traction Off ................................................ 3-42 Up-Shift ..................................................... 3-40 Lighting Entry ......................................................... 3-17 Exit ........................................................... 3-17 Loading Your Vehicle ....................................... 4-48 Locking Rear Axle ...........................................
Mirrors (cont.) Automatic Dimming Rearview with OnStar®, Compass and Temperature Display ............. 2-58 Manual Rearview Mirror ................................ 2-56 Outside Automatic Dimming Mirror ................. 2-68 Outside Camper-Type Mirrors ........................ 2-65 Outside Convex Mirror ................................. 2-68 Outside Curb View Assist Mirrors ................... 2-68 Outside Heated Mirrors ................................ 2-68 Outside Manual Mirrors ..........................
P R Park (P) Shifting Into ................................................ 2-50 Shifting Out of ............................................ 2-52 Parking Brake ........................................................ 2-49 Over Things That Burn ................................. 2-53 Parking Your Vehicle ....................................... 2-53 Passenger Airbag Status Indicator ..................... 3-36 Passenger Sensing System .............................. 1-80 Passing ..............................
Rearview Mirror, Automatic Dimming with OnStar® and Compass ................................. 2-56 Rearview Mirror, Automatic Dimming with OnStar®, Compass and Temperature Display ... 2-58 Rearview Mirrors ............................................. 2-56 Reclining Seatbacks .......................................... 1-6 Recommended Fluids and Lubricants ................. 6-14 Recovery Hooks ............................................. 4-47 Recreational Vehicle Towing .............................
Securing a Child Restraint Center Front Seat Position ............................ 1-56 Rear Seat Position ...................................... 1-54 Right Front Seat Position (Crew Cab) ............. 1-57 Right Front Seat Position (Regular and Extended Cab) ................................ 1-60, 1-65 Security Light ................................................. 3-48 Service ........................................................... 5-4 Accessories and Modifications .........................
Aluminum or Chrome-Plated Wheels, Cleaning ............................................... 5-119 Buying New Tires ........................................ 5-86 Chains ....................................................... 5-91 Changing a Flat Tire .................................... 5-92 Cleaning ................................................... 5-120 Different Size .............................................. 5-87 Dual Tire Operation ..................................... 5-82 If a Tire Goes Flat ....
V Vehicle Control ........................................................ 4-6 Damage Warnings ........................................... iv Loading ...................................................... 4-48 Parking Your ............................................... 2-53 Symbols ......................................................... iv Vehicle Customization, DIC .............................. 3-64 Vehicle Data Collection and Event Data Recorders ....................................................
