2004 Chevrolet Silverado Owner Manual Seats and Restraint Systems ........................... 1-1 Front Seats ............................................... 1-3 Rear Seats ............................................... 1-8 Safety Belts ............................................. 1-10 Child Restraints ....................................... 1-31 Air Bag Systems ...................................... 1-68 Restraint System Check ............................ 1-85 Features and Controls ......................
Canadian Owners You can obtain a French copy of this manual 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 name SILVERADO 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 You will find a number of safety cautions in this book. We use a box and the word CAUTION to tell you 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 “Don’t,” “Don’t do this” or “Don’t 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 book you will find these notices: Your vehicle has components and labels that use symbols instead of text. Symbols, used on your vehicle, 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 will tell you about something that can damage your vehicle.
These are some examples of symbols you may find on your vehicle: v
Model Reference This manual covers these models: Regular Cab Pickup vi Extended Cab Pickup Crew Cab® Chassis Cab
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 What Makes an Air Bag Inflate? .....................1-73 How Does an Air Bag Restrain? .....................1-73 What Will You See After an Air Bag Inflates? ...1-74 Air Bag Off Switch ........................................1-75 Passenger Sensing System ............................1-80 Servicing Your Air Bag-Equipped Vehicle .........1-84 Adding Equipment to Your Air Bag-Equipped Vehicle ....................................................
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 don’t 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 it with this lever located at the front of the seat. Lift the lever to unlock the seat.
Power Seats If your vehicle has power reclining seats, you can use the vertical control to adjust the angle of the seatback. Move the reclining front seatback rearward or forward by moving the control toward the rear or the front of the vehicle. See Reclining Seatbacks on page 1-6. Power Lumbar You can increase or decrease lumbar support in an area of the lower seatback. If your vehicle has a power seat, you can adjust it with these controls located on the outboard sides of the seats.
To increase support, press and hold the top of the control. To decrease support, press and hold the bottom of the control. Let go of the control when the lower seatback reaches the desired level of support. Your vehicle may have a memory function which allows seat settings to be saved and recalled. See Memory Seat on page 2-67 for more information. Heated Seats The buttons used to control this feature are located on the front doors. The engine must be running for the heated seat feature to work.
Reclining Seatbacks To adjust the front seatback, lift the manual lever located on the outboard side of the seat. Release the lever to lock the seatback where you want it. 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. 1-6 But don’t have a seatback reclined if your vehicle is moving.
Head Restraints {CAUTION: Sitting in a reclined position when your vehicle is in motion can be dangerous. Even if you buckle up, your safety belts can’t do their job when you’re reclined like this. The shoulder belt can’t do its job. In a crash, you could go into it, receiving neck or other injuries. The lap belt can’t do its job either. In a crash the belt could go up over your abdomen. The belt forces would be there, not at your pelvic bones. This could cause serious internal injuries.
Seatback Latches {CAUTION: Rear Seats Rear Seat Operation (Extended Cab) Folding the Rear Seat If the seatback isn’t locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always press rearward on the seatback to be sure it is locked. The seatbacks fold forward to let you access the rear of the cab. The extended cab’s rear seat can be folded up to provide more cargo space. To fold the seat do the following: 1.
The extended cab’s rear seat can also be folded open for more seating space. To use the seat do the following: 1. Push rearward on the seat cushion while pulling up on the release strap under the seat cushion. Pull the seat cushion downward until it latches. 2. After pulling the seat cushion down, pull up on it to make sure it is locked. Rear Seat Operation (Crew Cab) The second row rear seat has a 60/40 split seat. Either side of the rear seat may be folded down to give you more cargo space.
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: Don’t let anyone ride where he or she can’t wear a safety belt properly. If you are in a crash and you’re 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’ll be in a crash. If you do have a crash, you don’t 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 wouldn’t 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. 1-12 Get it up to speed. Then stop the vehicle. The rider doesn’t 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: Won’t I be trapped in the vehicle after an accident if I’m wearing a safety belt? A: You could be – whether you’re wearing a safety belt or not. But you can unbuckle a safety belt, even if you’re 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’m 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’re in an accident – even one that isn’t your fault – you and your passengers can be hurt. Being a good driver doesn’t 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).
Driver Position This part describes the driver’s restraint system. Lap-Shoulder Belt The driver has a lap-shoulder belt. Here’s how to wear it properly. 1. Close and lock the door. 2. Adjust the seat so you can sit up straight. To see how, see “Seats” in the Index. 1-16 3. Pick up the latch plate and pull the belt across you. Don’t let it get twisted. The shoulder belt may lock if you pull the belt across you very quickly. If this happens, let the belt go back slightly to unlock it.
5. To make the lap part tight, pull down on the buckle end of the belt as you 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. In a crash, this applies force to the strong pelvic bones. And you’d be less likely to slide under the lap belt. If you slid under it, the belt would apply force at your abdomen. This could cause serious or even fatal injuries. The shoulder belt should go over the shoulder and across the chest.
Q: What’s 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: 1-18 The shoulder belt is too loose. It won’t give nearly as much protection this way.
Q: What’s 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’s 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: 1-20 The belt is over an armrest.
Q: What’s 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 aren’t 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’s wrong with this? {CAUTION: You can be seriously injured by a twisted belt. In a crash, you wouldn’t 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: 1-22 The belt is twisted across the body.
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. 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 don’t wear safety belts.
Right Front Passenger Position Center Passenger Position To learn how to wear the right front passenger’s safety belt properly, see Driver Position on page 1-16. 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 air bag.
Lap Belt When you sit in a center rear seat position of an extended cab or in the center front seat position of either a crew cab or an extended cab, or a regular cab, you have a lap belt. To make the belt shorter, pull its free end as shown until the belt is snug. Buckle, position and release it the same way as the lap part of a lap-shoulder belt. If the belt isn’t long enough, see Safety Belt Extender on page 1-31. Your lap safety belt has no retractor.
Rear Seat Passengers It’s 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 aren’t 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. Rear Seat Outside Passenger Positions (Extended Cab and Crew Cab) Lap-Shoulder Belt Here’s how to wear a lap-shoulder belt properly. 1.
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 1-31. 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. 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.
The safety belt locks if there’s a sudden stop or a crash. The safety belt also locks 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. To unlatch the belt, just push the button on the buckle.
Rear Safety Belt Comfort Guides for Children and Small Adults Rear seat comfort guides provide added safety belt comfort for older children who have outgrown booster seats and for small adults. When installed on a shoulder belt, the comfort guide better positions the belt away from the neck and head. There is one guide for each outside passenger in the rear seat. Here’s how to install a comfort guide and use the safety belt: 1. Remove the guide from its storage clip on the interior body. 2.
3. Be sure that the belt is not twisted and it lies flat. The guide must be on top of the belt. 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 Child Restraints If the vehicle’s safety belt will fasten around you, you should use it. Older Children But if a safety belt isn’t long enough to fasten, your dealer will order you an extender. It’s free. When you go in to order it, take the heaviest coat you will wear, so the extender will be long enough for you. The extender will be just for you, and just for the seat in your vehicle that you choose. Don’t let someone else use it, and use it only for the seat it is made to fit.
Q: A: What is the proper way to wear safety belts? If possible, 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. Accident statistics show that children are safer if they are restrained in the rear seat.
Q: {CAUTION: Never do this. Here two children are wearing the same belt. The belt can’t properly spread the impact forces. In a crash, the two children can be crushed together and seriously injured. A belt must be used by only one person at a time. A: 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? If the child is sitting in a rear outside seat position, move the child toward the center of the vehicle.
{CAUTION: Never do this. Here a child is sitting in a seat that has a lap-shoulder belt, but the shoulder part is behind the child. If the child wears the belt in this way, in a crash the child might slide under the belt. The belt’s force would then be applied right on the child’s abdomen. That could cause serious or fatal injuries. 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.
Every time infants and young children ride in vehicles, they should have the protection provided by appropriate restraints. Young children should not use the vehicle’s adult safety belts alone, unless there is no other choice. Instead, they need to use a child restraint. {CAUTION: People should never hold a baby in their arms while riding in a vehicle. A baby doesn’t weigh much -- until a crash. During a crash a baby will become so heavy it is not possible to hold it.
{CAUTION: Children who are up against, or very close to, any air bag when it inflates can be seriously injured or killed. Air bags plus lap-shoulder belts offer outstanding protection for adults and older children, but not for young children and infants. Neither the vehicle’s safety belt system nor its air bag system is designed for them. Young children and infants need the protection that a child restraint system can provide.
For most basic types of child restraints, there are many different models available. When purchasing a child restraint, be sure it is designed to be used in a motor vehicle. If it is, the restraint will have a label saying that it meets federal motor vehicle safety standards. The restraint manufacturer’s instructions that come with the restraint state the weight and height limitations for a particular child restraint. In addition, there are many kinds of restraints available for children with special needs.
Child Restraint Systems An infant car bed (A), a special bed made for use in a motor vehicle, is an infant restraint system designed to restrain or position a child on a continuous flat surface. Make sure that the infant’s head rests toward the center of the vehicle. 1-38 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.
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. A booster seat (F-G) is a child restraint designed to improve the fit of the vehicle’s safety belt system. Some booster seats have a shoulder belt positioner, and some high-back booster seats have a five-point harness. A booster seat can also help a child to see out the window.
Q: How do child restraints work? 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. For many years, add-on child restraints have used the adult belt system in the vehicle. To help reduce the chance of injury, the child also has to be secured within the restraint.
Where to Put the Restraint 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.
There is limited space in the rear seating area of an extended cab model. If you need to secure a child restraint in a rear seating position of an extended cab model, especially in the rear center 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.
In Canada, the law requires that forward-facing child restraints have a top strap, and that the strap be anchored. In the United States, some child restraints also have a top strap. If your child restraint has a top strap, it should be anchored. Anchor the top strap to one of the following anchor points. Be sure to use an anchor point located on the same side of the vehicle as the seating position where the child restraint will be placed. Raise the head restraint and route the top strap under it.
Top Strap Anchor Location Right Front Passenger Position Top Strap Anchor (Regular and Extended Models) If your vehicle is a crew cab model, a child restraint with a top strap should only be used in the second row. Do not use a child restraint with a top strap in the right front passenger position because there is no place to anchor the top strap. 1-44 For regular and extended cab models, you will find the top strap anchor for the right front passenger seat behind the seat, near the floor.
Rear Seat Top Strap Anchors (Extended Cab Models) If your vehicle is an extended cab model, you’ll find the top strap anchors for the rear seating positions near the top of the seatback. In addition to the top strap anchors, each seating position has a fabric loop at the top of the seatback that you’ll use to route a top strap through. When using a child restraint with a top strap in either rear outboard position, raise the head restraint and route the top strap through the fabric loop on the seatback.
Rear Seat Top Strap Anchors (Crew Cab Models) When using a child restraint with a top strap in the center rear position, route the top strap through the fabric loop on the seatback. Then, raise the head restraint and attach the top strap to the anchor point located at the closest outboard position. Once you have the top strap anchored, you’ll be ready to secure the child restrain itself. Tighten the top strap when and as the child restraint manufacturer’s instructions say.
If your vehicle is a Crew Cab model, you’ll find top strap anchors for the rear seating positions located on the back panel of your vehicle, behind the rear seat. Lower Anchorages and Top Tethers for Children (LATCH System) In order to get to the brackets, you’ll have to remove the trim plugs covering them. There are also anchorage points at the rear base of the front passenger’s seat. Your vehicle has the LATCH system.
This system, designed to make installation of child restraints easier, does not use the vehicle’s safety belts. Instead, it uses vehicle anchors (A, B) and child restraint attachments to secure the restraints. Some restraints also use another vehicle anchor to secure a top tether strap (C). In order to use the LATCH system in your vehicle, you need a child restraint designed for that system.
{CAUTION: If a LATCH-type child restraint is not attached to its anchorage points, the restraint will not be able to protect the child correctly. In a crash, the child could be seriously injured or killed. Make sure that a LATCH-type child restraint is properly installed using the anchorage points, or use the vehicle’s safety belts to secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual.
Securing a Child Restraint Designed for the LATCH System (Front) Your vehicle has a right front passenger air bag. There is a switch on the instrument panel that you can use to turn off the right front passenger’s frontal air bag. See the following illustration. Your switch may vary slightly. See Air Bag Off Switch on page 1-75 for more on this, including important safety information and illustrations of alternate switch designs.
Never put a rear facing child restraint in the right front passenger’s seat unless the air bag is off. Here is why: {CAUTION: In addition to the air bag off switch, your vehicle may have the passenger sensing system. The passenger sensing system is designed to turn off the right front passenger’s frontal air bag when an infant or small child in a rear-facing infant seat, a forward-facing child restraint, or a booster seat is detected.
{CAUTION: If the air bag readiness light in the instrument panel cluster ever comes on when you have turned off the air bag, it means that something may be wrong with the air bag system. The right front passenger’s air bag could inflate even though the switch is off. If this ever happens, have the vehicle serviced promptly.
7. If your vehicle has the passenger sensing system and the air bag is off, the off indicator will be lit and stay lit in the inside rearview mirror when the key is turned to RUN or START. Never put a rear-facing child restraint in the right front passenger seat unless the air bag is off. If a child restraint has been installed and the on indicator is lit, turn the vehicle off. Remove the child restraint from the vehicle and reinstall the restraint.
If you had turned the air bag off with the switch, remember to be sure to use the air bag off switch to turn on the right front passenger’s air bag when you remove the child restraint from the vehicle unless the person who will be sitting there is a member of a passenger air bag risk group. See Air Bag Off Switch on page 1-75.
2. Pick up the latch plate and run the lap and shoulder portions of the vehicle’s safety belt through or around the restraint. The child restraint instructions will show you how. 4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 3. 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.
Securing a Child Restraint in a Center Rear Seat Position If you have a extended cab or crew cab pickup, you can secure a child restraint in the center rear seat position. 5. To tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. If you’re 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.
Extended Cab There is limited space in the rear seating area of an extended cab model. If you want to secure a child restraint in a rear seat position of an extended cab model, especially in the rear center seat position, be sure to study the instructions that came with your child restraint to see if there is enough room to secure your child restraint properly. If your child restraint is equipped with the LATCH system, see Lower Anchorages and Top Tethers for Children (LATCH System) on page 1-47.
5. To tighten the belt, pull its free end while you push down on the child restraint. If you’re using a forward-facing child restraint, you may find it helpful to use your knee to push the child restraint as you tighten the belt. 6. Push and pull the child restraint in different directions to be sure it is secure. To remove the child restraint, just unbuckle the vehicle’s safety belt. It will be ready to work for an adult or larger child passenger.
Securing a Child Restraint in the Right Front Seat Position (Crew Cab) A rear seat is a safer place to secure a forward-facing child restraint. If you need to secure a forward-facing child restraint in the right front seat position, see Where to Put the Restraint on page 1-41. If your child restraint is equipped with the LATCH system, see Lower Anchorages and Top Tethers for Children (LATCH System) on page 1-47. See Top Strap on page 1-42 if your child restraint has one.
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. 1-60 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock.
6. To tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. If you’re 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. Push and pull the child restraint in different directions to be sure it is secure.
Securing a Child Restraint in the Right Front Seat Position (Regular and Extended Cab) Your vehicle has a right front passenger air bag. There is a switch on the instrument panel that you can use to turn off the right front passenger’s frontal air bag. See the following illustration. Your switch may vary slightly. See Air Bag Off Switch on page 1-75 for more on this, including important safety information and illustrations of alternate switch designs.
Never put a rear facing child restraint in the right front passenger’s seat unless the air bag is off. Here is why: {CAUTION: In addition to the air bag off switch, your vehicle may have the passenger sensing system. The passenger sensing system is designed to turn off the right front passenger’s frontal air bag when an infant or small child in a rear-facing infant seat, a forward-facing child restraint, or a booster seat is detected.
{CAUTION: If the air bag readiness light in the instrument panel cluster ever comes on when you have turned off the air bag, it means that something may be wrong with the air bag system. The right front passenger’s air bag could inflate even though the switch is off. If this ever happens, have the vehicle serviced promptly.
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. 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock.
8. If your vehicle has the passenger sensing system and the air bag is off, the off indicator will be lit and stay lit in the inside rearview mirror when the key is turned to RUN or START. Never put a rear-facing child restraint in the right front passenger seat unless the air bag is off. If a child restraint has been installed and the on indicator is lit, turn the vehicle off. Remove the child restraint from the vehicle and reinstall the child restraint.
{CAUTION: If the air bag ON indicator comes on when you have a rear-facing child restraint installed in the right front passenger’s seat, it means that the passenger sensing system has not turned off the passenger’s frontal air bag. A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s air bag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating air bag.
Air Bag Systems This part explains the air bag system. Your vehicle has air bags – one air bag for the driver and another air bag for the right front passenger. Frontal air bags are designed to help reduce the risk of injury from the force of an inflating frontal air bag. But these air bags must inflate very quickly to do their job and comply with federal regulations.
CAUTION: {CAUTION: Air bags inflate with great force, faster than the blink of an eye. If you’re too close to an inflating air bag, as you would be if you were leaning forward, it could seriously injure you. Safety belts help keep you in position before and during a crash. Always wear your safety belt, even with air bags. The driver should sit as far back as possible while still maintaining control of the vehicle. (Continued) not for young children and infants.
Where Are the Air Bags? The right front passenger’s air bag is in the instrument panel on the passenger’s side. The driver’s air bag is in the middle of the steering wheel.
When Should an Air Bag Inflate? {CAUTION: If something is between an occupant and an air bag, 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 air bag must be kept clear. Don’t put anything between an occupant and an air bag, and don’t attach or put anything on the steering wheel hub or on or near any other air bag covering. An air bag is designed to inflate in a moderate to severe frontal, or near-frontal crash.
Single Stage vs. Dual Stage Air Bags Dual Stage Air Bags Depending on the weight of your vehicle you will have either “Single Stage Air Bags” or “Dual Stage Air Bags”. Vehicles that have a passenger sensing system also have dual stage air bags. If the rearview mirror in your vehicle has a passenger air bag status indicator printed on it, your vehicle has the passenger sensing system and therefore, it has dual stage air bags.
Seat Position Sensors What Makes an Air Bag Inflate? Vehicle’s with dual stage air bags are also equipped with special sensors which enable the sensing system to monitor the position of both the driver and passenger front seats. The seat position sensor provides information which is used to determine if the air bags should deploy at a reduced level or at full deployment. In an impact of sufficient severity, the air bag sensing system detects that the vehicle is in a crash.
What Will You See After an Air Bag Inflates? After an air bag inflates, it quickly deflates, so quickly that some people may not even realize the air bag inflated. Some components of the air bag module – the steering wheel hub for the driver’s air bag, or the instrument panel for the right front passenger’s bag – will 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.
• Your vehicle is equipped with electronic frontal sensors which help the sensing system distinguish between a moderate and a more severe frontal impact. Your vehicle is also equipped with a crash sensing and diagnostic module, which records information about the frontal air bag system. The module records information about the readiness of the system and when the system commands air bag inflation.
United States without Passenger Sensing System 1-76 Canada with Passenger Sensing System
Infant. An infant (less than 1 year old) must ride in the front seat because: • my vehicle has no rear seat; • my vehicle has a rear seat too small to accommodate a rear-facing infant seat; or • the infant has a medical condition which, according to the infant’s physician, makes it necessary for the infant to ride in the front seat so that the driver can constantly monitor the child’s condition. Child age 1 to 12.
Medical Condition. A passenger has a medical condition which, according to his or her physician: • causes the passenger air bag to pose a special risk for the passenger; and • makes the potential harm from the passenger air bag in a crash greater than the potential harm from turning off the air bag and allowing the passenger, even if belted, to hit the dashboard or windshield in a crash.
To turn off the right front passenger’s air bag, insert your ignition key into the switch, push in, and move the switch to the off position. The AIR BAG OFF light will come on to let you know that the right front passenger’s air bag is off. The right front passenger’s air bag will remain off until you turn it back on again, and the AIR BAG OFF light will stay on to remind you that the air bag is off.
To turn the right front passenger’s air bag on again, insert your ignition key into the switch, push in, and move the switch to the ON or AUTO position. 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.
Never put a child in a rear-facing child restraint in the right front passenger seat unless the passenger air bag status indicator shows off. Never put a rear-facing child restraint in the right front passenger seat unless the air bag is off. {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s air bag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating air bag.
When the passenger’s frontal air bag has been turned off either by the passenger sensing system or by the air bag off switch, the off indicator will light and stay lit to remind you that the air bag is off. If a child restraint has been installed and the on indicator is lit, turn the vehicle off.
CAUTION: (Continued) vehicle serviced promptly, because an adult-size person sitting in the right front passenger’s seat may not have the protection of the frontal air bag. See “Air Bag Readiness Light” in the Index for more on this, including important safety information. Aftermarket equipment, such as seat covers, can affect how well the passenger sensing system operates. You may want to consider not using seat covers or other aftermarket equipment if your vehicle has the passenger sensing system.
Servicing Your Air Bag-Equipped Vehicle Air bags affect how your vehicle should be serviced. There are parts of the air bag system in several places around your vehicle. You don’t 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 air bag system. To purchase a service manual, see Service Publications Ordering Information on page 7-11.
Q: What if I added a snow plow? Will it keep the air bags from working properly? A: We’ve designed our air bag 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 don’t 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 air bag 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 .............................................2-7 Door Locks ....................................................2-7 Power Door Locks ..........................................2-8 Delayed Locking .............................................2-9 Programmable Automatic Door Locks ..
Section 2 Features and Controls Outside Convex Mirror ...................................2-62 Outside Heated Mirrors ..................................2-62 OnStar® System .............................................2-63 Storage Areas ................................................2-64 Glove Box ...................................................2-65 Cupholder(s) ................................................2-65 2-2 Front Storage Area .......................................
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.
Matching Transmitter(s) to Your Vehicle To replace the battery in the keyless entry transmitter do the following: Each remote keyless entry transmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost or stolen, a replacement can be purchased through your dealer. Remember to bring any remaining transmitters with you when you go to your dealer. When the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must also be matched.
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. This prevents anyone from recording and playing back the signal from the transmitter. To resynchronize your transmitter, stand close to your vehicle and press and hold the LOCK and UNLOCK buttons on the transmitter at the same time for 15 seconds.
There are several ways to lock and unlock your vehicle. You can use the keyless entry system, if equipped, or you can also use your key. To lock the door from the inside, slide the lever rearward. To unlock the door, slide the lever forward. Power Door Locks If your vehicle has this power door lock switch, press the raised side of the switch, with the lock symbol, on either front door to lock all the doors at once.
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 or the liftgate is open, the delayed locking feature will delay locking the doors and tailgate until five seconds after the last door is closed.
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. Programmable Locking Feature The following is the list of 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.
Rear Door Security Locks (Crew Cab) 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. 1. To use one of the locks do the following: 2. Open one of the rear doors. 3. To engage the rear door security lock, move the lever forward. 4. To disengage the lock, move the lever rearward. 5. Close the door. 6. Do the same thing to the other rear door.
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. 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 Removal The tailgate on your vehicle can be removed to allow for different loading situations. Although the tailgate can be removed without assistance, you may want someone to assist you with the removal to avoid possible damage to the vehicle. To remove the tailgate, do the following: 1. Raise the tailgate slightly and release both retaining cable clips. To release the retaining cable clips, lift the cable so it points straight out and push the cable clip forward. 2-14 2.
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 The driver’s door has a switch for the passenger window as well. Your power windows will work when the ignition has been turned to ACCESSORY or RUN or when Retained Accessory Power (RAP) is active. See “Retained Accessory Power” under Ignition Positions on page 2-20. Pull up the front of the control with the power window symbol on it to raise the window. Press the forward edge of the control down to lower the window.
Lock-Out Switch Swing-Out Windows ® If you have power windows on a Crew Cab , the driver’s door power window switch has a lockout feature. The lockout switch is located in front of the window switches. This feature prevents all windows from operating, except from the driver’s position, when the driver’s door button is engaged. To engage the lock-out feature press the switch, and an indicator light on the switch will illuminate.
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. However, there are ways you can help. Content Theft-Deterrent Your vehicle may be equipped with a content theft-deterrent alarm system. With this system, the security light will flash as you open the door, with the ignition off, to let you know that you are activating the system.
If you set off the alarm by accident, unlock any door with the key. You can also 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. Testing the Alarm The alarm can be tested by following these steps: 1. From inside the vehicle, lower the driver’s window and open the driver’s door. 2.
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 speed — fast or slow — for the first 500 miles (805 km). Do not make full-throttle starts.
{CAUTION: On manual transmission vehicles, turning the key to LOCK will lock the steering column and result in a loss of ability to steer the vehicle. This could cause a collision. If you need to turn the engine off while the vehicle is moving, turn the key only to OFF. Do not press the key release button while the vehicle is moving. Notice: If your key seems stuck in LOCK and you can not turn it, be sure you are using the correct key; if so, is it all the way in? Turn the key only with your hand.
Retained Accessory Power (RAP) Your vehicle may be equipped with a Retained Accessory Power (RAP) feature which will allow certain features on your vehicle to continue to work up to 10 minutes after the ignition key is turned to OFF. Your radio, power windows and overhead console will work when the ignition key is in RUN or ACCESSORY. Once the key is turned from RUN to LOCK, these features will continue to work for up to 10 minutes or until a door is opened.
Starting Your V8 Engine 1. With your foot off the accelerator pedal, turn the ignition key to START. When the engine starts, let go of the key. The idle speed will go down as your engine gets warm. Notice: Holding your key in START for longer than 15 seconds at a time will cause your battery to be drained much sooner. And the excessive heat can damage your starter motor. Wait about 15 seconds between each try to help avoid draining your battery or damaging your starter. 2.
Engine Coolant Heater In very cold weather, 0°F (−18°C) or colder, the engine coolant heater can help. You’ll get easier starting and better fuel economy during engine warm-up. Usually, the coolant heater should be plugged in a minimum of four hours prior to starting your vehicle. At temperatures above 32°F (0°C), use of the coolant heater is not required. To Use the Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the electrical cord.
Automatic Transmission Operation If your vehicle is equipped with an automatic transmission, it features an electronic shift position indicator within the instrument panel cluster. This display must be powered anytime the shift lever is capable of being moved out of PARK (P). See Fuses and Circuit Breakers on page 5-122. There are several different positions for your shift lever. PARK (P): This position locks your rear wheels.
REVERSE (R): Use this gear to back up. If your vehicle is equipped with the Allison Transmission®, the R may blink on the PRNDL if the shift inhibitor is active. Notice: Shifting to REVERSE (R) while your vehicle is moving forward could damage the transmission. The repairs would not be covered by your warranty. Shift to REVERSE (R) only after your vehicle is stopped.
Drive (D) can be used when towing a trailer, carrying a heavy load, driving on steep hills or for off-road driving. You may want to shift the transmission to THIRD (3) or, if necessary, a lower gear selection if the transmission shifts too often. If you manually select SECOND (2) in a light duty automatic transmission, the transmission will drive in second gear.
Tow/Haul Mode (Automatic Transmission) Overdrive Disable (Allison Transmission®) Your vehicle may be equipped with a Tow/Haul mode. The selector button is located on the end of the column shift lever. You can use this feature to assist when towing or hauling a heavy load. Turn Tow/Haul on and off by pressing the button until the Tow/Haul indicator light illuminates on the instrument panel. See “Tow/Haul Mode″ under Towing a Trailer on page 4-71 for more information.
Manual Transmission Operation FIRST (1): Press the clutch pedal and shift into FIRST (1). Then, slowly let up on the clutch pedal as you press the accelerator pedal. Shift into FIRST (1) only when the vehicle is below 5 mph (8 km/h). If you try to shift down into FIRST (1) at excessive vehicle speeds, the shift lever will not move into FIRST (1) until vehicle speed is reduced. Five-Speed (VORTEC™ 6000 V8 Engine) SECOND (2): Press the clutch pedal and shift into SECOND (2).
NEUTRAL: Use this position when you start or idle your engine. 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. Notice: Shifting to REVERSE (R) while your vehicle is moving forward could damage the transmission. The repairs would not be covered by your warranty. Shift to REVERSE (R) only after your vehicle is stopped.
Six-Speed (VORTEC™ 8100 V8 and DURAMAX™ 6600 V8 Engines) Here’s 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. When this light comes on, you can shift to the next higher gear if weather, road and traffic conditions allow. For the best fuel economy, accelerate slowly and shift when the light comes on. While you accelerate, it is normal for the light to go on and off if you quickly change the position of the accelerator.
Manual Transfer Case An 4WD indicator light will illuminate when you shift into four-wheel drive and the front axle engages. Some delay between shifting and the indicator’s lighting is normal. Recommended Transfer Case Settings Transfer Case Settings 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 on the bezel near the lever shows you the transfer case settings: 2-Wheel High (2HI): This setting is used for driving in most street and highway situations. Your front axle is not engaged in two-wheel drive. This setting also provides the best fuel economy. 4-Wheel High (4HI): Use 4HI when you need extra traction, such as on snowy or icy roads or in most off-road situations. This setting also engages your front axle to help drive your vehicle. This is the best setting to use when plowing snow.
When Using the Manual Transfer Case • All shifts should be made using quick motions. Slow • • • shifts may make it harder to shift. You may notice that it is harder to shift when the vehicle is cold. When the vehicle warms up the shifting will return to normal. While in 4-Wheel (4HI) or 4-Wheel Lo (4LO) you may experience reduced fuel economy. Avoid driving in 4-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.
Automatic Transfer Case The transfer case buttons are located to the left of the instrument panel cluster. Recommended Transfer Case Settings Transfer Case Settings Driving Conditions 2HI Normal YES Variable Severe Extreme AUTO 4WD 4HI 4LO N YES YES YES Vehicle in Tow* YES *See “Recreational Vehicle Towing” in the Index for further information. Use these switches to shift into and out of four-wheel drive.
G (4HI): Use 4HI when you need extra traction, such a on snowy or icy roads or in most off-road situations. This setting also engages your front axle to help drive your vehicle. This is the best setting to use when plowing snow. g (4LO): This setting also engages your front axle and delivers extra torque. You may never need 4LO. It sends maximum power to all four wheels. You might choose 4LO if you are driving off-road in deep sand, deep mud, deep snow and climbing or descending steep hills.
Shifting into 2HI Shifting Out of 4LO Press and release the 2HI switch. This can be done at any speed (except when shifting from 4LO). To shift from 4LO to 4HI, AUTO 4WD or 2HI your vehicle must be stopped or moving less than 3 mph (4.8 km/h) with the transmission in NEUTRAL (N) and the ignition in RUN. The preferred method for shifting out of 4LO is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Press and release the 4HI, AUTO 4WD or 2HI switch.
Shifting into NEUTRAL Shifting Out of NEUTRAL To shift the transfer case to NEUTRAL do the following: To shift out of NEUTRAL: 1. Make sure the vehicle is parked so that it will not roll. 1. Set the parking brake and apply the regular brake pedal. 2. Set the parking brake. 2. Shift the transmission to NEUTRAL (N) and turn the ignition to RUN with the engine off. 3. Start the vehicle or turn the ignition to RUN. 4. Connect the vehicle to the towing vehicle. 5. Put the transmission in NEUTRAL (N). 6.
Electronic Transfer Case 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. Use these switches to shift into and out of four-wheel drive.
g (4LO): This setting also engages your front axle to give you extra traction. You may never need 4LO. It sends the maximum power to all four wheels. You might choose 4LO if you were driving off-road in sand, mud or deep snow and climbing or descending steep hills. NEUTRAL: Shift the vehicle’s transfer case to NEUTRAL only when towing your vehicle. See Recreational Vehicle Towing on page 4-53 or Towing Your Vehicle on page 4-53 for more information.
Notice: Shifting the transmission into gear before the 4LO indicator light has stopped flashing could damage the transfer case. To help avoid damaging your vehicle, always wait for the 4LO indicator light to stop flashing before shifting the transmission into gear. If the 4LO switch is pressed when your vehicle is in gear and/or moving, the 4LO indicator light will flash for 30 seconds and not complete the shift unless your vehicle is moving slower than 3 mph (4.
Shifting Out of NEUTRAL All-Wheel Drive To shift out of NEUTRAL: If your vehicle has the SS package, it may be equipped with all-wheel drive. With this feature, engine power is sent to all four wheels all the time. 1. Set the parking brake and apply the regular brake pedal. 2. Shift the transmission to NEUTRAL (N) and turn the ignition to RUN with the engine off. 3. Press the button for the desired transfer case shift position (2HI, 4HI, or 4LO).
If the ignition is on when the parking brake is released, the brake system warning light will go off. Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts. Verify that the parking brake is fully released and the brake warning light is off before driving. If you are towing a trailer and are parking on any hill, see Towing a Trailer on page 4-71. To release the parking brake, hold the regular brake pedal down.
Shifting Into Park (P) 1. Hold the brake pedal down with your right foot and set the parking brake. 2. Move the shift lever into PARK (P) position like this: {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.
3. Be sure the transfer case is in a drive gear – not in NEUTRAL (N). 4. Turn the ignition key to LOCK. 5. Remove the key and take it with you. If you can leave your vehicle with the ignition key in your hand, your vehicle is in PARK (P). • Move the lever up as far as it will go.
Leaving Your Vehicle With the Engine Running (Automatic Transmission Only) {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 with a manual transfer case shift lever and your transfer case is in NEUTRAL, your vehicle will be free to roll, even if your shift lever is in PARK (P).
Shifting Out of Park (P) Your vehicle has an automatic transmission shift lock control system which locks the shift lever in PARK 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 2-25. If you cannot shift out of PARK (P), ease pressure on the shift lever and push the shift lever all the way up into PARK (P) as you maintain brake application.
Parking Over Things That Burn {CAUTION: Things that can burn could touch hot exhaust parts under your vehicle and ignite. Do not park over papers, leaves, dry grass or other things that can burn.
Engine Exhaust CAUTION: {CAUTION: (Continued) • Repairs were not done correctly. • Your vehicle or exhaust system had been Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you can not 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.
Running Your Engine While You Are Parked It is better not to park with the engine running. But if you ever have to, here are some things to know. {CAUTION: Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle. See the earlier Caution under Engine Exhaust on page 2-51. Also, idling in a closed-in place can let deadly carbon monoxide (CO) into your vehicle even if the climate control fan is at the highest setting. One place this can happen is a garage.
{CAUTION: Four-wheel drive vehicles with the transfer case in NEUTRAL will allow the vehicle 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. Always set your parking brake. 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.
Temperature and Compass Display Automatic Dimming Mirror Operation Press the on/off button, located to the far left, briefly to turn the compass/temperature display on or off. The automatic dimming mirror function is turned on automatically each time the ignition is started. To operate the automatic dimming mirror, do the following: If the display reads CAL, you will need to calibrate the compass. For more information on calibration, see below.
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.
Temperature Display Compass Operation The temperature can be displayed by pressing the TEMP button. Pressing the TEMP button once briefly, will toggle the temperature reading on and off. To alternate the temperature reading between Fahrenheit and Celsius, press and hold the TEMP button for approximately four seconds until the display blinks °F and °C. Press and release the TEMP button to toggle between the Fahrenheit and Celsius readings.
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 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.
Cleaning the Mirror Outside Camper-Type Mirrors 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. Outside Manual Mirrors Adjust your outside mirrors so you can just see the side of your vehicle and have a clear view of objects behind you. The mirrors can be folded in to enter narrow areas.
Outside West Coast-Type Mirrors If your vehicle is equipped with the west coast-type mirrors, they can be adjusted so you can have a clear view of objects behind you. A. Outer Mirror Frame B. Mirror Head C. Nut Outside Power Mirrors If your vehicle is equipped with power outside mirrors, the controls are located on the driver’s door armrest.
Outside Power Camper-Type Mirror If your vehicle is equipped with outside power camper-type mirrors, they can be adjusted so you can have a clear view of objects behind you. To extend the mirrors move the selector switch, located above the mirror control, to the middle position. The mirror control will illuminate. Press the left side of the mirror control to slide the mirror heads away from the body of the vehicle.
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. See Automatic Dimming Rearview Mirror with Compass and Temperature Display on page 2-56. 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 OnStar® Services One of the following plans is normally included for a specific duration with each vehicle equipped with OnStar®. You can upgrade or extend your OnStar® service plan to meet your needs. OnStar® uses global positioning system (GPS) satellite technology, wireless communications, and state of the art call centers to provide you with a wide range of safety, security, information and convenience services.
Luxury and Leisure Plan • All Directions and Connections Plan services • Personal Concierge OnStar® Steering Wheel Controls g: If your vehicle is equipped with the steering wheel control buttons you can use them to interact with the OnStar® system. OnStar® Personal Calling With OnStar® Personal Calling, you have a safer way to stay connected while driving. It’s a hands-free wireless phone that’s integrated into your vehicle.
Glove Box Your vehicle may have a compact disc holder in the console. To open your glove box, pull the lever upward and pull the door downward. Your console may have a cupholder that swings down for the rear seat passengers to use. The front cupholder pulls out and swivels 180° to provide clearance between tall beverage containers and the manual transmission shift lever (if equipped). Cupholder(s) Your vehicle may have cupholders located in the front console, or in the fold-down armrest.
A. Back rail B. Side rail C. Rear bow D. Center bow E. Front bow F. Front rail 2. Remove the tonneau cover from the notch in the front rail on the driver’s side of the vehicle. 2-66 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.
4. To add cargo to the box, remove all bows and the back rail and stow them safely. Vehicle Personalization Memory Seat If your vehicle has this feature, then the controls for the memory function are located on the driver’s door. 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.
To store your memory seat, mirrors and radio presets, do the following: 1. Adjust the driver’s seat, including the seatback recliner, lumbar, and side wing area, both of the outside mirrors, and the radio station presets to your preference. 2. Press and hold the 1 or 2 button of the memory control for three seconds, to correspond to driver 1 or 2. A double chime will sound to let you know that the position has been stored.
Section 3 Instrument Panel Instrument Panel Overview ...............................3-4 Hazard Warning Flashers ................................3-6 Other Warning Devices ...................................3-6 Horn .............................................................3-6 Tilt Wheel .....................................................3-7 Turn Signal/Multifunction Lever .........................3-7 Exterior Lamps .............................................3-14 Interior Lamps ......................
Section 3 Instrument Panel Rear Seat Audio (RSA) ................................3-125 Theft-Deterrent Feature ................................3-126 Audio Steering Wheel Controls ......................3-127 DVD Distortion ............................................3-127 Radio Reception .........................................3-128 Care of Your Cassette Tape Player ...............3-128 Care of Your CDs and DVDs ........................3-129 3-2 Care of Your CD and DVD Player .................
✍ NOTES 3-3
Instrument Panel Overview 3-4
The main components of your instrument panel are the following: A. Dome Lamp Button. See “Dome Lamps” under Interior Lamps on page 3-18. B. Exterior Lamp Controls. See Exterior Lamps on page 3-14. C. Air Outlets. See “Climate Controls” in Section 3. D. Automatic Transfer Case/Electronic Transfer Case/Traction Assist System (TAS). See Four-Wheel Drive on page 2-33. E. Multifunction Lever. See Turn Signal/Multifunction Lever on page 3-7. F. Instrument Panel Cluster. See Instrument Panel Cluster on page 3-34.
Hazard Warning Flashers The hazard warning flasher button is located at the top of the steering column. Your hazard warning flashers work no matter what position your key is in, and even if the key isn’t in. Press the button to make the front and rear turn signal lamps flash on and off. Press the button again to turn the flashers off. When the hazard warning flashers are on, your turn signals won’t work. Your hazard warning flashers let you warn others. They also let police know you have a problem.
Tilt Wheel Turn Signal/Multifunction Lever If your vehicle is equipped with a tilt wheel, it will allow you to adjust the steering wheel before you drive. You can raise it to the highest level to give your legs more room when you exit and enter your vehicle. The tilt steering wheel lever is located on the lower left side of the column. The lever on the left side of the steering column includes the following: To tilt the wheel, hold the steering wheel and pull the lever.
Turn and Lane Change Signals The turn signal has two upward (for right) and two downward (for left) positions. These positions allow you to signal a turn or a lane change. To signal a turn, move the lever all the way up or down. When the turn is finished, the lever will return automatically. To signal a lane change, just raise or lower the lever until the arrow starts to flash. Hold it there until you complete your lane change. The lever will return by itself when you release it.
Headlamp High/Low-Beam Changer Flash-to-Pass 53(Headlamp High/Low Beam Changer): This feature lets you use your high-beam headlamps to signal a driver in front of you that you want to pass. It works even if your headlamps are in the automatic position. To change the headlamps from low to high beam, push the lever toward the instrument panel. To return to low-beam headlamps, pull the multifunction lever toward you. Then release it.
Windshield Wipers You control the windshield wipers by turning the band with the wiper symbol on it. 8(Mist): For a single wiping cycle, turn the band to mist. Hold it there until the wipers start. Then let go. The wipers will stop after one wipe. If you want more wipes, hold the band on mist longer. N(Delay): You can set the wiper speed for a long or short delay between wipes. This can be very useful in light rain or snow. Turn the band to choose the delay time.
Cruise Control 9(Off): This position turns the system off. {CAUTION: Cruise control can be dangerous where you can not drive safely at a steady speed. So, do not use your cruise control on winding roads or in heavy traffic. Cruise control can be dangerous on slippery roads. On such roads, fast changes in tire traction can cause needless wheel spinning, and you could lose control. Do not use cruise control on slippery roads. R(On): This position activates the system.
Setting Cruise Control {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. Move the cruise control switch to on. 2. Get up to the speed you want. 3. Press in the set button at the end of the lever and release it. 4. Take your foot off the accelerator pedal.
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 exterior lamp switch has four positions: When you turn off the cruise control or the ignition, your cruise control set speed memory is erased. 9(OFF): Exterior Lamps Turning the switch to this position turns off the Daytime Running Lamps (DRL) and the automatic headlamps. AUTO (Automatic): Turning the control to this position puts the system into automatic headlamp mode.
Automatic Headlamp System When it is dark enough outside, your automatic headlamp system will turn on your headlamps at the normal brightness along with other lamps such as the taillamps, sidemarker, parking lamps and the instrument panel lights. The radio lights will also be dim. 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.
The DRL system will come on when the following conditions are met: • • • • The ignition is on The exterior lamps control is in AUTO The automatic transmission is not in PARK (P) The light sensor determines it is daytime 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 your instrument panel. When the DRL system is on, only your DRL lamps will be on. The taillamps, sidemarker and other lamps won’t be on.
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 Auxiliary Roof Mounted Lamp Switch Cargo Lamp The cargo lamp button is located on the left side of the instrument panel. If your vehicle has this feature, this switch includes wiring provisions for a dealer or a qualified service center to install an auxiliary roof lamp.
Interior Lamps Front Reading Lamps Instrument Panel Brightness Control If equipped, the reading lamps are located on the overhead console. D: This feature controls the brightness of the instrument panel lights. The thumbwheel for this feature is located next to the headlamp control. Turn the thumbwheel up, or down, to adjust the instrument panel lights. Turn the thumbwheel up to return the radio display to full brightness when the headlamps or parking lamps are on.
E: You can use the dome override button, located below the exterior lamps control, to set the dome lamps to come on automatically, or remain off, when the doors are opened. To turn the lamps off, press the button to the in position. With the button in this position, the dome lamps will remain off when the doors are open. To return the lamps to automatic operation, press the button again and return it to the out position. Battery Run-Down Protection This feature shuts off the dome, and reading lamps.
Ashtrays and Cigarette Lighter Climate Controls 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 Control System Notice: If you put papers or other flammable items in the ashtray, hot cigarettes or other smoking materials could ignite them and possibly damage your vehicle. Never put flammable items in the ashtray. To remove the front ashtray, pull the ashtray toward you.
9 (Off): ) (Bi-Level): Temperature Knob 6 (Floor): 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. W (Defog): 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.
Dual Climate Control System With this system you can control the heating, cooling and ventilation for your vehicle. To change the current mode, select one of the following: H (Vent): This mode directs air to the instrument panel vents. )(Bi-Level): This mode directs half of the air to the instrument panel vents; then directs most of the remaining air to the floor vents. A little air is directed toward the windshield and the side window vents.
Temperature Control Defogging and Defrosting Driver’s Side: The lever on the left side of the climate control panel is used to raise or lower the temperature on the driver’s side of the vehicle. This lever also adjusts the temperature to the center console outlets (if equipped). 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.
Rear Window Defogger The lines you see on the rear window warm the glass. The rear window defogger uses a warming grid to remove fog from the rear window. < (Rear): Press this button to turn the rear window defogger on or off. An indicator light in the button will come on to let you know that the rear window defogger is activated. Outlet Adjustment Use the air outlets located in the center and on the side of your instrument panel to direct the airflow.
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. • Keep the air path under the front seats clear of objects. This helps air to circulate throughout your vehicle. Dual Automatic Climate Control System With this system, you can control the heating, cooling and ventilation in your vehicle.
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. 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. Turn the knob counterclockwise or clockwise to lower or increase the cabin temperature.
If the driver and passenger’s temperature settings are not the same, the opposite side temperature setting will be displayed for an additional five seconds. To make the passenger’s temperature the same as the driver’s press and hold the AUTO button for about four seconds. When AUTO is selected, the air conditioning operation and air inlet will be automatically controlled. The air conditioning compressor will run when the outside temperature is over about 40°F (4°C).
9(Off): Press this button to turn off the entire climate control system. Outside air will still enter the vehicle, and will be directed to the floor. This direction can be changed by pressing the mode button. The temperature can also be adjusted using either temperature knob. Press the up or down arrows on the fan switch, the defrost button, the AUTO button, or the air conditioning button to turn the system on when it is off. Manual Operation You may manually adjust the air delivery mode or fan speed.
Pressing this button also cancels the auto recirculation feature. To resume the auto recirculation function, press the AUTO button. Each time the vehicle is started, the system will revert to the auto recirculation function. If you select recirculation while in defrost, defog or floor, the light in the button will flash and then go out to let you know that this is not allowed. This is normal and helps to prevent fogging.
Air Conditioning #(Air Conditioning): Press this button to turn the air conditioning (A/C) compressor on and off. The snowflake symbol will appear on the display when the A/C is on. Pressing this button when the outside temperature is too cool for air conditioning will make the snowflake symbol flash three times and then turn off to let you know the air conditioning mode is not available.
Defogging and Defrosting Rear Window Defogger 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. If your vehicle has this feature, the lines you see on the rear window warm the glass. The rear window defogger uses a warming grid to remove fog from the rear window.
Outlet Adjustment Use the air outlets located in the center and on the side of your instrument panel to direct the airflow. 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. • Keep the air path under the front seats clear of objects. This helps air to circulate throughout your vehicle.
Warning Lights, Gages and Indicators Gages can indicate when there may be or is a problem with one of your vehicle’s functions. Often gages and warning lights work together to let you know when there’s a problem with your vehicle. Warning Lights, Gages, and Indicators When one of the warning lights comes on and stays on when you are driving, or when one of the gages shows there may be a problem, check the section that tells you what to do about it. Please follow this manual’s advice.
Instrument Panel Cluster Your instrument cluster is designed to let you know at a glance how your vehicle is running. You’ll know how fast you’re going, about how much fuel you have and many other things you’ll need to know to drive safely and economically. United States Heavy Duty Automatic Transmission version shown. Canada, Light Duty Automatic and Manual Transmission Clusters similar.
Speedometer and Odometer Engine Hour Meter Display 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). The odometer can also display the number of hours the engine has run. To display the hour meter, turn the ignition off, press and hold the reset button for at least four seconds.
Safety Belt Reminder Light Air Bag Readiness Light When the key is turned to RUN or START, a chime will come on for several seconds to remind people to fasten their safety belts, unless the driver’s safety belt is already buckled. There is an air bag readiness light on the instrument panel cluster, which shows the air bag symbol. The system checks the air bag’s electrical system for malfunctions. The light tells you if there is an electrical problem.
Air Bag Off Light When you turn the right front passenger’s air bag off, this light will be lit and stay lit to remind you that the air bag has been turned off. This light will go off when you turn the air bag back on again. See Air Bag Off Switch on page 1-75 for more on this, including important safety information. The AIR BAG OFF light will look like one of the following illustrations.
Canada with Passenger Sensing System 3-38 Canada without Passenger Sensing System
{CAUTION: CAUTION: If the right front passenger’s air bag is turned off for a person who isn’t in a risk group identified by the national government, that person won’t have the extra protection of an air bag. In a crash, the air bag wouldn’t be able to inflate and help protect the person sitting there. Don’t turn off the passenger’s air bag unless the person sitting there is in a risk group. See ″Air Bag Off Switch″ in the Index for more on this, including important safety information.
Passenger Air Bag Status Indicator If your vehicle has the passenger sensing system your rearview mirror will have a passenger air bag status indicator. the status indicator will light either ON or OFF, or either the on or off symbol to let you know the status of the right front passenger’s frontal air bag. If the word ON or the on symbol is lit on the passenger air bag status indicator, it means that the right front passenger’s frontal air bag is enabled (may inflate).
If the word OFF or the off symbol is lit on the passenger air bag status indicator, it means that the passenger sensing system or the air bag off switch has turned off the right front passenger’s air bag. See Passenger Sensing System on page 1-80 or Air Bag Off Switch on page 1-75 for more on this, including important safety information.
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. You can only drive for a short time with the reading in either warning zone.
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. 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. If the regular brake system warning light isn’t on, you still have brakes, but you don’t have anti-lock brakes.
• If you move the shift lever to FIRST (1), the light Traction Off Light If you have the Traction Assist System, this light should come on briefly when you turn the ignition to RUN. will come on and stay on to indicate that the traction system is off. This is normal operation. To turn the system back on, move the shift lever back to a position other than FIRST (1); the light should go off. See Traction Assist System (TAS) on page 4-8.
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.
See Driver Information Center (DIC) on page 3-54 for further information. 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.
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: • • • • been left off or improperly installed. A loose or missing fuel cap will allow fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off. Reducing vehicle speed. Did you just drive through a deep puddle of water? Avoiding hard accelerations. Avoiding steep uphill grades. If so, your electrical system may be wet.
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 3-65 and Engine Oil on page 5-17. {CAUTION: Do not keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches fire. You or others could be burned. Check your oil as soon as possible and have your vehicle serviced.
Tow/Haul Mode Light Fuel Gage This light is displayed when the Tow/Haul mode has been activated. For more information, see Towing a Trailer on page 4-71. United States Overdrive Disable This light will illuminate when the overdrive disable feature is activated. The overdrive disable feature will prevent your vehicle from shifting into fifth (5) gear. Canada When the ignition is on, the fuel gage tells you about how much fuel you have left in your tank.
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 Driver Information Center (DIC) The DIC display is located on the instrument panel cluster above the steering wheel. The DIC can display information such as the trip odometer, fuel economy and personalization features. fuel gage indicated.
C (Personalization): This button will change personal options available on your vehicle. D (Select): This button resets certain functions and turns off or acknowledges messages on the DIC. If your vehicle is not equipped with the DIC steering wheel buttons you will not have all of the features listed above, and you will turn off, or acknowledge DIC messages by using the trip odometer reset stem located on the instrument panel cluster. DIC Operation and Displays The DIC comes on when the ignition is on.
• PERSONAL: XXX.X AVG MPH — This shows the vehicle’s average speed for the personal trip. • PERSONAL: % ANNUAL — This shows the ratio of personal trip miles to annual miles as a percent. You can reset the personal trip odometer by pressing and holding the trip odometer reset stem. Business Trip Turn BUSINESS TRIP on or off by pressing the select button. When it is on, you will also be able to scroll through the following by pressing the trip information button: • BUSINESS: XXXXXX.
Annual Log Press the trip information button to scroll to the annual log. The annual log shows the mileage accumulated since it was last reset. To reset the annual log, press and hold the select button, or the trip odometer reset stem, for approximately one second. Timer The DIC can be used as a stopwatch. Press the select button while TIMER is displayed to start the timer. The display will show the amount of time that has passed since the timer was last reset (not including time the ignition is off).
Instant Fuel Economy Personalization Button Press the fuel information button until INST ECON appears in the display. Instant fuel economy is how many miles per gallon your vehicle is getting at the particular moment in time. The instant fuel economy cannot be reset. You can program certain features to a preferred setting for up to two people. Press the personalization button to scroll through the following personalization features. All of the personalization options may not be available on your vehicle.
• CURB VIEW ASSIST • DISPLAY LANGUAGE • DISPLAY UNITS (ENG/MET) The default options for the above features were set when your vehicle left the factory. The default options are noted in the text following, but may have been changed from their default state since then. The driver’s preferences can be recalled by pressing the unlock button on the remote keyless entry transmitter labeled 1 or 2 or by pressing the appropriate memory button 1 or 2 located on the driver’s door.
LOCK DOORS OUT OF PARK (default): The doors will lock when the vehicle is shifted out of PARK (P). Choose one of the three options and press the personalization button while it is displayed on the DIC to select it and move on to the next feature. For more information on automatic door locks see Programmable Automatic Door Locks on page 2-10. Automatic Unlocking Press the personalization button until AUTOMATIC UNLOCKING appears in the display.
DELAYED LOCKING OFF: The doors will lock immediately when pressing the power lock switch or the lock button on the keyless entry transmitter. Choose one of the two options and press the personalization button while it is displayed on the DIC to select it and move on to the next feature. For more information on automatic door locks see Programmable Automatic Door Locks on page 2-10. This feature will not operate if the key is in the ignition.
Remote Lock Feedback Remote Unlock Feedback Press the personalization button until REMOTE LOCK FEEDBACK appears in the display. To select your personalization for the feedback you will receive when locking the vehicle with the remote keyless entry transmitter, press the select button while REMOTE LOCK FEEDBACK is displayed on the DIC. Pressing the select button will scroll through the following choices: Press the personalization button until REMOTE UNLOCK FEEDBACK appears in the display.
Headlamps On At Exit Curb View Assist Press the personalization button until HEADLAMPS ON AT EXIT appears in the display. To select your personalization for how long the headlamps will stay on when you turn off the vehicle, press the select button while HEADLAMPS ON AT EXIT is displayed on the DIC. Pressing the select button will scroll through the following choices: Press the personalization button until CURB VIEW ASSIST appears in the display.
Easy Exit Driver Seat Display Units (ENG/MET) Press the personalization button until EASY EXIT DRIVER SEAT appears in the display. To select your personalization for seat position exit, press the select button while EASY EXIT DRIVER SEAT is displayed on the DIC. Pressing the select button will scroll through the following choices: Press the personalization 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.
Choose one of the three options and press the personalization button while it is displayed on the DIC to select it. DIC Warnings and Messages You can also scroll through the different languages by pressing and holding the trip reset stem for four seconds, as long as you are in the odometer mode. Warning messages are displayed on the DIC to notify the driver that the status of the vehicle has changed and that some action may be needed by the driver to correct the condition.
BUCKLE SEATBELT CARGO LAMP ON If your vehicle is equipped with the passenger sensing system, this message reminds you to buckle the driver’s and/or passenger’s seatbelt. See Passenger Sensing System on page 1-80. The message will come on and a chime will sound when the ignition is in RUN and the following conditions occur: If the cargo lamp is on, this message will appear on the DIC and you will hear a chime. Turn off the vehicle and check the liftgate.
CHANGE ENGINE OIL ENGINE OVERHEATED This message is displayed when the engine oil needs to be changed. If the engine cooling system reaches unsafe temperatures for operation, this message will appear in the DIC and you will hear a chime. Stop and turn off the vehicle as soon as it is safe to do so to avoid severe damage. This message will clear when the engine has cooled to a safe operating temperature. When you change the engine oil, be sure to reset the CHANGE ENGINE OIL message.
LEFT REAR DOOR AJAR (Crew Cab) OIL LIFE RESET If the driver’s side rear 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. Check to see if the message still appears on the DIC. Press the select button to acknowledge the message and clear it from the DIC display. This message will appear on the display for about 10 seconds after resetting the change engine oil message.
REDUCED ENGINE POWER SERVICE AIRBAG This message is displayed when the cooling system temperature gets too hot and the engine further enters the engine coolant protection mode. If there is a problem with the air bag system, this message will be displayed on the DIC. Have a qualified technician inspect the system for problems. Press the select button to acknowledge the message and clear it from the DIC display. See Engine Overheating on page 5-35 for further information.
SERVICE BRAKE BOOSTER If your vehicle has vaccum assist power brakes, this message will be displayed on the DIC when there is a problem with the Supplemental Brake Assist system. If the message is displayed immediately after starting the vehicle or the message appears while driving, your Supplemental Brake Assist system needs service. See Brake System Warning Light on page 3-44. {CAUTION: (Continued) pedal will be harder to push and it will take longer to stop.
SERVICE RIDE CONTROL TRANSMISSION HOT If a problem occurs with the suspension system, this message will appear on the DIC. If this message appears, stop and turn off the vehicle. Restart the vehicle and check for the message on the DIC display. If the message is still displayed, or appears again when you begin driving, the air suspension system needs service. If the transmission fluid temperature becomes high, the message center will display this message.
A temporary solution to hotter transmission operating temperatures may be to let the transmission cool down. If the transmission is operated at higher temperatures on a frequent basis, see Scheduled Maintenance on page 6-4 for the proper transmission maintenance intervals. TRANS HOT IDLE ENGINE (Allison Transmission® Only) If the transmission fluid in the vehicle gets hot, this message will appear on the DIC, and you will hear a chime.
Your audio system has been designed to operate easily and to give years of listening pleasure. You will get the most enjoyment out of it if you acquaint yourself with it first. Figure out which radio you have in your vehicle, find out what your audio system can do and how to operate all of its controls to be sure you’re getting the most out of the advanced engineering that went into it.
AM-FM Radio Finding a Station AM FM: Press this button to switch between FM1, FM2, or AM. The display will show your 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 To scan stations, press and hold either SEEK arrow for two seconds until you hear a beep. The radio will go to a station, play for a few seconds, then go on to the next station.
Setting Preset Stations The six numbered pushbuttons let you return to your favorite stations. You can set up to 18 stations (six FM1, six FM2, and six AM) 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 you press that numbered pushbutton, the station you set will return. 5. Repeat the steps for each pushbutton.
To adjust balance or fade to the middle position, select BAL or FAD. Then press and hold AUDIO for more than two seconds until you hear a beep. L and a zero or F and a zero will appear on the display. Radio with CD To adjust both tone controls and both speaker controls to the middle position, end out of audio by waiting for the display to change to the time display. Then press and hold AUDIO for more than two seconds until you hear a beep. CEN will appear on the display.
Radio Data System (RDS) Your audio system is equipped with a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information.
DISPL (Display): Press this knob to switch the display between the radio station frequency and the time. Time display is available with the ignition off. For RDS, press the DISPL knob to change what appears on the display while using RDS. The display options are station name, RDS station frequency, PTY and the name of the program (if available).
5. Press and hold one of the six numbered pushbuttons. The radio will produce one beep. Whenever you press that numbered pushbutton, the station you set will return and the equalization that you selected will be automatically stored for that pushbutton. 6. Repeat the steps for each pushbutton. Setting the Tone (Bass/Treble) 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.
Finding a Program Type (PTY) Station (RDS and XM™) To select and find a desired PTY perform the following: 1. Turn the P-TYPE knob to activate program type select mode. TYPE and a PTY will appear on the display. 2. Turn the P-TYPE knob to select a PTY. 3. Once the desired PTY is displayed, press the SEEK TYPE button or one of the SEEK arrows to take you to the PTY’s first station. 4. If you want to go to another station within that PTY and the PTY is displayed, press the SEEK TYPE button once.
Setting Preset PTYs (RDS Only) The six numbered pushbuttons let you return to your favorite PTYs. These buttons have factory PTY presets. You can set up to 12 PTYs (six FM1 and six FM2) by performing the following steps: 1. Press BAND to select FM1 or FM2. 2. Turn the P-TYPE knob to activate program type select mode. TYPE and a PTY will appear on the display. 3. Turn the P-TYPE knob to select a PTY. 4. Press and hold one of the six numbered pushbuttons until you hear a beep.
When a message is not available from a station, NO INFO will appear on the display. TRAF (Traffic): If TRAF appears on the display, the tuned station broadcasts traffic announcements and when a traffic announcement comes on the tuned radio station you will hear it. If the current tuned station does not broadcast traffic announcements, press this button and the radio will seek to a station that does.
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 your 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 Song/Program Title not available No song title information is available at this time on this channel. Your system is working properly. No Info Category Name not available No category information is available at this time on this channel. Your system is working properly. No Info No Text/Informational message available No text or informational messages are available at this time on this channel.
Playing a CD Insert a CD partway into the slot, label side up. The player will pull it in and the CD should begin playing. The CD symbol will appear on the display. If you want to insert a CD with the ignition off, first press the eject button or the DISPL knob. If you turn off the ignition or radio with the CD in the player, it will stay in the player. When you turn on the ignition or the radio, the CD will start playing, where it stopped, if it was the last selected audio source.
3 REV (Reverse): Press and hold this pushbutton to reverse quickly 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 it 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 advance quickly 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) Your audio system is equipped with a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information.
DISPL (Display): Press this knob to switch the display between the radio station frequency and the time. Time display is available with the ignition turned off. For RDS, press the DISPL knob to change what appears on the display while using RDS. The display options are station name, RDS station frequency, PTY, and the name of the program (if available).
5. Press and hold one of the six numbered pushbuttons. The radio will produce one beep. Whenever you press that numbered pushbutton, the station you set will return and the equalization that you selected will be automatically stored for that pushbutton. 6. Repeat the steps for each pushbutton. Setting the Tone (Bass/Treble) 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.
Finding a Program Type (PTY) Station (RDS and XM™) To select and find a desired PTY perform the following: 1. Turn the P-TYPE knob to activate program type select mode. TYPE and a PTY will appear on the display. 2. Turn the P-TYPE knob to select a PTY. 3. Once the desired PTY is displayed, press the SEEK TYPE button or one of the SEEK arrows to take you to the PTY’s first station. 4. If you want to go to another station within that PTY and the PTY is displayed, press the SEEK TYPE button once.
Setting Preset PTYs (RDS Only) The six numbered pushbuttons let you return to your favorite PTYs. These buttons have factory PTY presets. You can set up to 12 PTYs (six FM1 and six FM2) by performing the following steps: 1. Press BAND to select FM1 or FM2. 2. Turn the P-TYPE knob to activate program type select mode. TYPE and a PTY will appear on the display. 3. Turn the P-TYPE knob to select a PTY. 4. Press and hold one of the six numbered pushbuttons until you hear a beep.
When a message is not available from a station, NO INFO will appear on the display. TRAF (Traffic): If TRAF appears on the display, the tuned station broadcasts traffic announcements and when a traffic announcement comes on the tuned radio station you will hear it. If the current tuned station does not broadcast traffic announcements, press this button and the radio will seek to a station that does.
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 your 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 Song/Program Title not available No song title information is available at this time on this channel. Your system is working properly. No Info Category Name not available No category information is available at this time on this channel. Your system is working properly. No Info No Text/Informational message available No text or informational messages are available at this time on this channel.
Playing a Cassette Tape Your 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 the ignition is on, but the radio is off, the tape can be inserted and will begin playing. A tape symbol will appear on the display whenever a tape is inserted. If you hear nothing, or hear a garbled sound, the tape may not be in squarely.
3 REV (Reverse): Press this pushbutton to reverse the tape rapidly. Press this pushbutton again to return to playing speed. The radio will play while the tape reverses. The station frequency and REV will appear on the display. You may select stations during reverse operation by using TUNE and SEEK. 4 FWD (Forward): Press this pushbutton to advance the tape rapidly. Press this pushbutton again to return to playing speed. The radio will play while the tape advances.
CLEAN: If this message appears on the display, the cassette tape player needs to be cleaned. It will still play tapes, but you should clean it as soon as possible to prevent damage to the tapes and player. See Care of Your Cassette Tape Player on page 3-128. If any error occurs repeatedly or if an error cannot be corrected, contact your dealer. If your radio displays an error message, write it down and provide it to your dealer when reporting the problem.
1 PREV (Previous): Press this pushbutton to go to the current track if it has been playing for more than eight seconds. TRACK and the track number will appear on the display. If you hold this pushbutton or press it more than once, the player will continue moving backward through the CD. 6 RDM (Random): Press this pushbutton to hear the tracks in random, rather than sequential, order. RDM ON will appear on the display. RDM T and the track number will appear on the display when each track starts to play.
BAND: Press this button to listen to the radio when a cassette tape or CD is playing. The inactive tape or CD will remain safely inside the radio for future listening TAPE DISC: Press this button to play a cassette tape or CD when listening to the radio. The inactive tape or CD will remain safely inside the radio for future listening. Z (Eject): Press this button to stop a CD when it is playing or to eject a CD when it is not playing. Eject may be activated with either the ignition or radio off.
Radio with Six-Disc CD • Display messages from radio stations • Seek to stations with traffic announcements This system relies upon receiving specific information from these stations and will only work when the information is available. In rare cases, a radio station may broadcast incorrect information that will cause the radio features to work improperly. If this happens, contact the radio station.
Playing the Radio PWR (Power): Push this knob to turn the system on and off. VOLUME: Turn the knob to increase or to decrease volume. AUTO VOL (Automatic Volume): With automatic volume, your audio system will adjust automatically to make up for road and wind noise as you drive by increasing the volume as vehicle speed increases. Set the volume at the desired level. Press this button to select LOW, MEDIUM, or HIGH. AVOL will appear on the display.
sSCAN t: Press and hold either SCAN arrow for two seconds until SC appears on the display and you hear a beep. The radio will go to a station, play for a few seconds, then go on to the next station. Press either SCAN arrow again to stop scanning. To scan preset stations, press and hold either SCAN arrow for more than four seconds. PRESET SCAN will appear on the display and you will hear a double beep.
The radio will save separate AUTO EQ settings for each preset and source. Finding a Program Type (PTY) Station (RDS and XM™) If you radio is equipped with the Bose audio system, your equalization settings are either CUSTOM or TALK. To select and find a desired PTY perform the following: Adjusting the Speakers (Balance/Fade) AUDIO: To adjust the balance between the right and the left speakers, push the AUDIO knob until BAL appears on the display.
If both P-TYPE and TRAF are on, the radio will search for stations with the selected PTY and traffic announcements. To use the PTY interrupt feature, press and hold the P-TYPE button until you hear a beep on the PTY you want to interrupt with. When selected, an asterisk will appear beside that PTY on the display. You may select multiple interrupts if desired. When you are listening to a CD, the last selected RDS station will interrupt play if that selected program type format is broadcast.
RDS Messages ALERT!: Alert warns of local or national emergencies. When an alert announcement comes on the current radio station, ALERT! will appear on the display. You will hear the announcement, even if the volume is muted or a CD is playing. If the CD player is playing, play will stop during the announcement. You will not be able to turn off alert announcements. ALERT! will not be affected by tests of the emergency broadcast system. This feature is not supported by all RDS stations.
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 your 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. Your system is working properly. No Info No Text/Informational message available No text or informational messages are available at this time on this channel. Your system is working properly. Not Found No channel available for the chosen category There are no channels available for the category you selected.
Playing a CD If you turn off the ignition or radio with the CD in the player, it will stay in the player. When you turn on the ignition or the radio, the CD will start playing, where it stopped, if it was the last selected audio source. The CD player can play the smaller 8 cm single CDs with an adapter ring. Full-size CDs and the smaller CDs are loaded in the same manner.
To insert multiple CDs, do the following: 1. Turn the ignition on. 2. Press and hold the LOAD side of the LOAD CD button for two seconds. You will hear a beep and the light, located to the right of the slot, will begin to flash. 3. Once the light stops flashing and turns green, load a CD. Insert the CD partway into the slot, label side up. The player will pull the CD in. Once the CD is loaded, the light will begin flashing again. Once the light stops flashing and turns green you can load another CD.
Do not repeatedly press the CD eject button to eject a CD after you have tried to push it in manually. The receivers 25-second eject timer will reset at each press of eject, which will cause the receiver to not eject the CD until the 25-second time period has elapsed. Once the player stops and the CD is ejected, remove the CD. After removing the CD, push the PWR knob off and then on again. This will clear the CD-sensing feature and enable CDs to be loaded into the player again.
sSEEK t: Press the left arrow to go to the start of the current track, if more than ten seconds have passed. Press the right arrow to go to the next track. If you press either arrow more than once, the player will continue moving backward or forward through the CD. sSCAN t: To scan one CD, press and hold either SCAN arrow for more than two seconds until SCAN appears on the display and you hear a beep. Use this feature to listen to 10 seconds of each track of the currently selected CD.
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 that they were saved. You may seek through the song list by using the SEEK SCAN arrows. Seeking past the last saved track will return you to the first saved track. To delete tracks from the song list, perform the following steps: 1. Turn the CD player on. 2. Press the SONG LIST button to turn song list on. S-LIST will appear on the display. 3.
CD Messages Listening to a DVD CHECK CD: If this message appears on the display, it could be for one of the following reasons: If your vehicle has 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 vehicles speakers. To listen to the DVD, press the CD AUX button until RSE appears on the radio display.
DVD Player The DVD player is located in the overhead console. The DVD player can be controlled by the buttons on the DVD player or by the buttons on the remote control. See “Remote Control” later in this section for more information. The DVD player power may be turned on when the ignition is in RUN, ACCESSORY, or when Retained Accessory Power (RAP) is active. The RSE system DVD player is only compatible with DVDs of the appropriate DVD region code for the country that the vehicle was sold in.
k (Play/Pause): Playing a Disc y (Main DVD Menu): 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 ignition is in RUN, ACCESSORY, or when RAP is active. Press this button to start play of a DVD or CD. Press this button while a DVD or CD is playing to pause it. Press this button again to continue the play of the DVD or CD. Press this button to access the DVD menu.
Ejecting a Disc Press the eject button on the DVD player to eject the disc. If a disc is ejected from the player, but is not removed, the DVD player will reload the disc after a short period of time. The disc will then be stored in the DVD player. The DVD player will not resume play of this disc automatically. There is not an eject button on the remote control.
The DVD player and display will continue to operate when the screen is in either the up or the down position. The video screen contains the infrared transmitters for the wireless headphones and the infrared receiver for the remote control. If the screen is in the closed position, the infrared signals will not be available for the operation of the headphones or the remote control. Remote Control Buttons Notice: Directly touching the video screen may damage it. Do not touch the screen.
z (Set-up Menu): Press this button to adjust the color, tint, brightness, contrast, and display mode (normal, full, or zoom). 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, within 3 seconds after inputting a numeric selection to clear all numeric inputs. Press this button before inputting the number. }10: Press the button, to select chapter, title, and track numbers greater than 9.
| (Camera Angle): This button changes camera angles on DVDs that have this feature when a DVD is playing. The format and content of this function is dependent on the disc. { (Subtitle): Battery Replacement To change the batteries, do the following: 1. Remove the battery compartment door located on the bottom of the remote control. This button turns on subtitles and moves through subtitle options when a DVD is playing. The format and content of this function is dependent on the disc. 2.
Each set of headphones has a volume knob. To adjust the volume, adjust this knob. The headphones will automatically turn off if they lose the infrared signal from the system after approximately four minutes in order to preserve their battery power. The signal may be lost if the system is turned off or if the headphones are out of range of the infrared signal transmitters that are located below the video display screen.
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 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.
Problem No power. Disc will not play. The picture does not fill the screen. There are black borders on the top and bottom or on both sides or it looks stretched out. The disc was ejected, but it was pulled back into the DVD player. Recommended Action The ignition might not be in on or accessory. Check to make sure the parental control button has not been activated. (The power indicator light will flash if parental control is active.) The system might be off.
Problem After stopping the player, I push Play but sometimes the DVD starts where I left off and sometimes at the beginning. The auxiliary source is running but there is no picture or sound. My disc is stuck in the player. The Load/Eject button does not work. 3-124 Recommended Action If the stop button was pressed one time, the DVD player will resume playing where the DVD was stopped. If the stop button was pressed two times the DVD player will begin to play from the beginning of the DVD.
Rear Seat Audio (RSA) Rear Seat Audio Controls This feature allows rear seat passengers to listen to any of the audio sources: radio, cassette tapes, CDs, or DVDs, depending on your vehicles options. However, the rear seat passengers can only control the music sources that the front seat passengers are not listening to. For example, rear seat passengers may listen to a cassette tape through headphones while the driver listens to the radio through the front speakers.
u (Volume): Turn the knob to increase or to decrease volume. The left knob controls the left headphone and the right knob controls the right headphone. SRC (Source): Press this button to select an audio source: radio, cassette tapes, CDs, or DVDs, depending on your vehicles options. x SEEK w: While listening to FM1, FM2, or AM, press the up or the down arrow to tune to the next or to the previous station and stay there. If the front radio is in use, you cannot seek through different stations.
Audio Steering Wheel Controls If a CD is playing in the CD changer, press this button to go to the next available CD. You can control certain radio functions using the buttons on your steering wheel. Q SOURCE R: Press this button to select FM1, FM2, AM, or XM1 or XM2, (48 contiguous US states, if equipped), or a cassette tape or CD. The cassette or CD must be loaded to play. Available loaded sources are shown on the display as a tape or a CD symbol.
Radio Reception Care of Your Cassette Tape Player AM A tape player that is not cleaned regularly can cause reduced sound quality, ruined cassettes, or a damaged mechanism. Cassette tapes should be stored in their cases away from contaminants, direct sunlight, and extreme heat. If they are not, they may not operate properly or may cause failure of the tape player. The range for most AM stations is greater than for FM, especially at night.
When cleaning the cassette tape player with the recommended non-abrasive cleaning cassette, it is possible that the cassette may eject, because the cut tape detection feature on your radio may recognize it as a broken tape, in error. To prevent the cleaning cassette from being ejected, use the following steps: 1. Turn the ignition on. 2. Turn the radio off. 3. Press and hold the TAPE DISC button for five seconds. READY will appear on the display and the cassette symbol will flash for five seconds. 4.
Care of Your CD and DVD Player The use of CD lens cleaner discs is not advised, due to the risk of contaminating the lens of the CD optics with lubricants internal to the CD mechanism. 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. 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 .............................................4-2 Control of a Vehicle ........................................4-5 Braking .........................................................4-6 Traction Assist System (TAS) ...........................4-8 Manual Selectable Ride .................................4-11 Locking Rear Axle .....................
Your Driving, the Road, and Your Vehicle Defensive Driving The best advice anyone can give about driving is: Drive defensively. proper defensive driving more difficult and can even cause a collision, with resulting injury. Ask a passenger to help do things like this, or pull off the road in a safe place to do them yourself. These simple defensive driving techniques could save your life. Drunken Driving Please start with a very important safety device in your vehicle: Buckle up.
Many adults — by some estimates, nearly half the adult population — choose never to drink alcohol, so they never drive after drinking. For persons under 21, it is against the law in every U.S. state to drink alcohol. There are good medical, psychological and developmental reasons for these laws. 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.
There is a gender difference, too. Women generally have a lower relative percentage of body water than men. Since alcohol is carried in body water, this means that a woman generally will reach a higher BAC level than a man of her same body weight will when each has the same number of drinks. The law in an increasing number of U.S. states, and throughout Canada, sets the legal limit at 0.08 percent. In some other countries, the limit is even lower. For example, it is 0.05 percent in both France and Germany.
Control of a Vehicle {CAUTION: Drinking and then driving is very dangerous. Your reflexes, perceptions, attentiveness and judgment can be affected by even a small amount of alcohol. You can have a serious — or even fatal — collision if you drive after drinking. Please do not drink and drive or ride with a driver who has been drinking. Ride home in a cab; or if you are with a group, designate a driver who will not drink. You have three systems that make your vehicle go where you want it to go.
Braking Braking action involves perception time and reaction time. First, you have to decide to push on the brake pedal. That is perception time. Then you have to bring up your foot and do it. That is reaction time. Average reaction time is about 3/4 of a second. But that is only an average. It might be less with one driver and as long as two or three seconds or more with another. Age, physical condition, alertness, coordination and eyesight all play a part. So do alcohol, drugs and frustration.
If there is a problem with the anti-lock brake system, this warning light will stay on. See Anti-Lock Brake System Warning Light on page 3-45. Along with ABS, your vehicle has a Dynamic Rear Proportioning (DRP) system. If there is a DRP problem, both the brake and ABS warning lights will come on accompanied by a 10-second chime. The lights and chime will come on each time the ignition is turned on until the problem is repaired. See your dealer for service.
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. 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.
The traction control system is enabled every time your vehicle is started. The system will activate if it senses that any of the wheels are spinning or beginning to lose traction. You may hear or feel the system working or notice a lack of accelerator response, but this is normal. The Traction Assist System may operate on dry roads under some conditions. When this happens, you may notice a reduction in acceleration. This is normal and doesn’t mean there’s a problem with your vehicle.
The Traction Assist System, as delivered from the factory, will automatically come on whenever you start your vehicle. To limit wheel spin, especially in slippery road conditions, you should always leave the system on. 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 or snow and rocking the vehicle is required. See Rocking Your Vehicle under If You Are Stuck: In Sand, Mud, Ice or Snow on page 4-50.
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. Press it to activate the selectable ride setting as desired. An indicator light near the button will illuminate whenever the system is active.
Locking Rear Axle If your vehicle has this feature, your locking rear axle can give you additional traction on snow, mud, ice, sand or gravel. It works like a standard axle most of the time, but when one of the rear wheels has no traction and the other does, this feature will allow the wheel with traction to move the vehicle. Steering Power Steering If you lose power steering assist because the engine stops or the system is not functioning, you can steer but it will take much more effort.
Steering in Emergencies There are times when steering can be more effective than braking. For example, you come over a hill and find a truck stopped in your lane, or a car suddenly pulls out from nowhere, or a child darts out from between parked cars and stops right in front of you. You can avoid these problems by braking — if you can stop in time. But sometimes you can not; there is not room. That is the time for evasive action — steering around the problem.
QUADRASTEER™ The QUADRASTEER™ System has a control and diagnostic module that monitors and records current system status and operational information. If your vehicle is equipped with the 4 Wheel Steer system it has the ability to steer the vehicle with all four wheels. Once the 4 Wheel Steer mode is selected, it is recommended to leave the vehicle in this mode at all times, and during all driving and weather conditions.
4: In this mode all four wheels will help steer the vehicle. If you want to use 4, and your vehicle is not in this mode, press the button, until the 4 indicator, located to the right of the 4 Wheel Steer button, comes on and stays on. If the 4 indicator is flashing you will have to center the steering wheel by turning it to the left or right. Higher Speeds (40 m.p.h./64 km/h, and above) At higher speeds the front and rear wheels will turn in the same direction.
To engage the 4 Wheel Steer tow mode, press the button until the 4 and tow mode indicators light up on the instrument panel. If the tow indicator is flashing you will have to center the steering wheel by turning it to the left or right. While in the 4 wheel steer tow mode, it is possible the steering wheel may be slightly off center. For more information, see Towing a Trailer on page 4-71.
Off-Road Recovery Passing You may find that your right wheels have dropped off the edge of a road onto the shoulder while you are driving. 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.
• Do not get too close to the vehicle you want to pass while you are awaiting an opportunity. For one thing, following too closely reduces your area of vision, especially if you are following a larger vehicle. Also, you will not have adequate space if the vehicle ahead suddenly slows or stops. Keep back a reasonable distance. • When it looks like a chance to pass is coming up, start to accelerate but stay in the right lane and do not get too close.
Loss of Control Let us review what driving experts say about what happens when the three control systems (brakes, steering and acceleration) do not have enough friction where the tires meet the road to do what the driver has asked. In any emergency, do not give up. Keep trying to steer and constantly seek an escape route or area of less danger. Skidding In a skid, a driver can lose control of the vehicle.
Off-Road Driving This off-road guide is for vehicles that have four-wheel drive or all-wheel drive. Also, see Braking on page 4-6. If your vehicle does not have four-wheel drive or all-wheel drive, you should not drive off-road unless you are on a level, solid surface. Off-road driving can be great fun. But it does have some definite hazards. The greatest of these is the terrain itself. “Off-roading” means you have left the great North American road system behind. Traffic lanes are not marked.
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.
Environmental Concerns {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 can not do. There are some hills that simply can not 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. {CAUTION: Turning or driving across steep hills can be dangerous. You could lose traction, slide sideways, and possibly roll over. You could be seriously injured or killed.
• Ease up on your speed as you approach the top of the hill. Q: What should I do if my vehicle stalls, or is about to stall, and I can not make it up the hill? • Attach a flag to the vehicle to make you more visible to approaching traffic on trails or hills. • Sound the horn as you approach the top of the hill to let opposing traffic know you are there. • Use your headlamps even during the day. They make you more visible to oncoming traffic.
• As you are backing down the hill, put your left hand on the steering wheel at the 12 o’clock position. This way, you will be able to tell if your wheels are straight and maneuver as you back down. It is best that you back down the hill with your wheels straight rather than in the left or right direction. Turning the wheel too far to the left or right will increase the possibility of a rollover. Here are some things you must not do if you stall, or are about to stall, when going up a hill.
Q: Suppose, after stalling, I try to back down the hill and decide I just can not 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.
Q: Are there some things I should not do when driving down a hill? A: Yes! These are important because if you ignore them you could lose control and have a serious accident. • When driving downhill, avoid turns that take you across the incline of the hill. A hill that is not too steep to drive down may be too steep to drive across. You could roll over if you do not drive straight down. • Never go downhill with the transmission in NEUTRAL (N), or with the clutch pedal pressed down in a manual shift.
Driving Across an Incline Sooner or later, an off-road trail will probably go across the incline of a hill. If this happens, you have to decide whether to try to drive across the incline. Here are some things to consider: • A hill that can be driven straight up or down may be too steep to drive across. When you go straight up or down a hill, the length of the wheel base (the distance from the front wheels to the rear wheels) reduces the likelihood the vehicle will tumble end over end.
Stalling on an Incline If your vehicle stalls when you are crossing an incline, be sure you (and your passengers) get out on the uphill side, even if the door there is harder to open. If you get out on the downhill side and the vehicle starts to roll over, you will be right in its path. If you have to walk down the slope, stay out of the path the vehicle will take if it does roll over. {CAUTION: Getting out on the downhill (low) side of a vehicle stopped across an incline is dangerous.
Driving in Mud, Sand, Snow or Ice When you drive in mud, snow or sand, your wheels will not get good traction. You can not accelerate as quickly, turning is more difficult, and you will need longer braking distances. Hard packed snow and ice offer the worst tire traction. On these surfaces, it is very easy to lose control. On wet ice, for example, the traction is so poor that you will have difficulty accelerating.
Driving in Water Heavy rain can mean flash flooding, and flood waters demand extreme caution. Find out how deep the water is before you drive through it. If it is deep enough to cover your wheel hubs, axles or exhaust pipe, do not try it — you probably will not get through. Also, water that deep can damage your axle and other vehicle parts. 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.
Driving at Night Here are some tips on night driving. • Drive defensively. • Do not drink and drive. • Adjust your inside rearview mirror to reduce the glare from headlamps behind you. • Since you can not see as well, you may need to slow down and keep more space between you and other vehicles. • Slow down, especially on higher speed roads. Your headlamps can light up only so much road ahead. • In remote areas, watch for animals. • If you are tired, pull off the road in a safe place and rest.
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 your 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 tank filled with washer fluid.
Hydroplaning Driving Through Deep Standing Water Hydroplaning is dangerous. So much water can build up under your tires that they can actually ride on the water. This can happen if the road is wet enough and you are going fast enough. When your vehicle is hydroplaning, it has little or no contact with the road. 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.
Some Other Rainy Weather Tips City Driving • Turn on your low-beam headlamps – not just your parking lamps – to help make you more visible to others. • Besides slowing down, allow some extra following distance. And be especially careful when you pass another vehicle. Allow yourself more clear room ahead, and be prepared to have your view restricted by road spray. • Have good tires with proper tread depth. See Tires on page 5-73.
Here are ways to increase your safety in city driving: Freeway 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 4-41. • Treat a green light as a warning signal. A traffic light is there because the corner is busy enough to need it.
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. Try to determine where you expect to blend with the flow. Try to merge into the gap at close to the prevailing speed. Switch on your turn signal, check your mirrors and glance over your shoulder as often as necessary. Try to blend smoothly with the traffic flow.
Here are some things you can check before a trip: • Windshield Washer Fluid: Is the reservoir full? Are all windows clean inside and outside? • Wiper Blades: Are they in good shape? • Fuel, Engine Oil, Other Fluids: Have you checked all levels? • Lamps: Are they all working? Are the lenses clean? • Tires: They are vitally important to a safe, trouble-free trip.
Hill and Mountain Roads • 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. {CAUTION: If you do not shift down, your brakes could get so hot that they would not work well.
• Know how to go uphill. You may want to shift down {CAUTION: Coasting downhill in NEUTRAL (N) or with the ignition off is dangerous. Your brakes will have to do all the work of slowing down. They could get so hot that they would not work well. You would then have poor braking or even none going down a hill. You could crash. Always have your engine running and your vehicle in gear when you go downhill. to a lower gear.
Winter Driving Here are some tips for winter driving: • Have your vehicle in good shape for winter. • You may want to put winter emergency supplies in your vehicle. 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.
Driving on Snow or Ice Most of the time, those places where your tires meet the road probably have good traction. However, if there is snow or ice between your tires and the road, you can have a very slippery situation. You will have a lot less traction or “grip” and will need to be very careful. What is the worst time for this? “Wet ice.” Very cold snow or ice can be slick and hard to drive on. But wet ice can be even more trouble because it may offer the least traction of all.
Your anti-lock brakes improve your vehicle’s stability when you make a hard stop on a slippery road. Even though you have an anti-lock braking system, you will want to begin stopping sooner than you would on dry pavement. See Braking on page 4-6. If You Are Caught in a Blizzard • 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.
• Put on extra clothing or wrap a blanket around you. If you have no blankets or extra clothing, make body insulators from newspapers, burlap bags, rags, floor mats — anything you can wrap around yourself or tuck under your clothing to keep warm. {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 can not see it or smell it, so you might not know it is in your vehicle.
Then, shut the engine off and close the window almost all the way to preserve the heat. Start the engine again and repeat this only when you feel really uncomfortable from the cold. But do it as little as possible. Preserve the fuel as long as you can. To help keep warm, you can get out of the vehicle and do some fairly vigorous exercises every half hour or so until help comes.
Rocking Your Vehicle To Get It Out First, turn your steering wheel left and right. That will clear the area around your front wheels. If you have a four-wheel-drive vehicle, shift into 4HI. If your vehicle has the Traction Assist System, you should turn it off by pressing the TAS on/off button. Then shift back and forth between REVERSE (R) and a forward gear (or with a manual transmission, between FIRST (1) or SECOND (2) and REVERSE (R)), spinning the wheels as little as possible.
{CAUTION: These hooks, when used, are under a lot of force. Always pull the vehicle straight out. Never pull on the hooks at a sideways angle. The hooks could break off and you or others could be injured from the chain or cable snapping back. Notice: Never use recovery hooks to tow the vehicle. Your vehicle could be damaged and it would not be covered by warranty.
Towing Towing Your Vehicle Consult your dealer or a professional towing service if you need to have your disabled vehicle towed. See Roadside Assistance Program on page 7-6. If you want to tow your vehicle behind another vehicle for recreational purposes (such as behind a motorhome), see “Recreational Vehicle Towing” following. Recreational Vehicle Towing Recreational vehicle towing means towing your vehicle behind another vehicle – such as behind a motorhome.
Dinghy Towing Four-Wheel-Drive Vehicles Equipped with Transfer Case (NP1, NP2 and NP8) and All-Wheel-Drive Vehicles If your vehicle is equipped with all-wheel-drive, and the Silverado SS package, your vehicle was not designed to be towed with any of its wheels on the ground. If your vehicle must be towed, see Towing Your Vehicle on page 4-53. Notice: Towing an all-wheel-drive vehicle with all four wheels on the ground, or even with only two of its wheels on the ground, will damage drivetrain components.
Dolly Towing {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. 5. Shift the transfer case to NEUTRAL.
Four-Wheel-Drive and All-Wheel-Drive Vehicles If your vehicle is equipped with all-wheel-drive, and the Silverado SS package, your vehicle was not designed to be towed with any of its wheels on the ground. If your vehicle must be towed, see Towing Your Vehicle on page 4-53. Notice: Towing an all-wheel-drive vehicle with all four wheels on the ground, or even with only two of its wheels on the ground, will damage drivetrain components.
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 may properly carry, the Tire and Loading Information label and the Certification/Tire label. {CAUTION: Do not load your vehicle any heavier than the GVWR, or either the maximum front or rear GAWR.
The Tire and Loading Information label also tells you the size and recommended inflation pressure for the original equipment tires on your vehicle.
Example 1 Example 2 Loading Your Vehicle Loading Your Vehicle Item Description Item Description A Vehicle Capacity Weight for Example 1= 1,000 lbs (453 kg) Total A Vehicle Capacity Weight for Example 2 = 1,000 lbs (453 kg) Total B Subtract Occupant Weight 150 lbs (68 kg) × 2 = 300 lbs (136 kg) B Subtract Occupant Weight 150 lbs (68 kg) x 5 = 750 lbs (340 kg) C Available Occupant and Cargo Weight = 700 lbs. (317 kg) C Available Cargo Weight = 250 lbs.
Certification/Tire Label Example 3 Loading Your Vehicle Item Description A Vehicle Capacity Weight for Example 3 = 1,000 lbs (453 kg) Total B Subtract Occupant Weight 200 lbs (91 kg) x 5 = 1,000 lbs (453 kg) C Available Cargo Weight = 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 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’ll keep going. There’s also important loading information for off-road driving in this manual. See “Loading Your Vehicle for Off-Road Driving“ under Off-Road Driving on page 4-20. Payload {CAUTION: Things you put inside your vehicle can strike and injure people in a sudden stop or turn, or in a crash.
Two-Tiered Loading Add-On Equipment By positioning four 2” x 6” wooden planks across the width of the pickup box, you can create an upper load platform. The planks must be inserted in the pickup box depressions. The length of the planks must allow for at least a 3/4 inch (2 cm) bearing surface on each end of the plank. 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.
Adding a Snow Plow or Similar Equipment Before installing a snow plow on your vehicle, here are some things you will need to know: Notice: If your vehicle does not have the snow plow prep package, adding a plow can damage your vehicle, and the repairs would not be covered by warranty. Unless your vehicle was built to carry a snow plow, do not add one to your vehicle.
Here are some guidelines for safely carrying a snow plow on your vehicle: • Make sure the weight on the front and rear axles does not exceed the axle rating for each. • For the front axle, if more cargo or passengers must be carried, appropriate counter ballast must be installed rear of the rear axle. Counter ballast must be properly secured so it will not move during driving. • Follow the snow plow manufacturer’s recommendations regarding rear ballast.
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: Where: W = Weight of added accessory A = Distance that the accessory is in front of the front axle W.B. = Vehicle Wheelbase For example, adding a 700 lb. (318 kg) snow plow actually adds more than 700 lb. (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.
Q: What if I want to add heavier equipment to my vehicle? A: You can add heavier equipment on the front of the vehicle if you compensate for it by carrying fewer passengers, less cargo, or by positioning cargo towards the rear. This has the effect of reducing the load on the front. However, the front GAWR, rear GAWR and the GVWR must never be exceeded.
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 truck’s front, rear or total weight, go to a weigh station and weigh your vehicle.
Refer to the Truck-Camper Loading Information label in glove box for dimensions A and B as shown in the following illustration. Here is an example of proper truck and camper match: A. Camper Center of Gravity B. Recommended Center of Gravity Location Zone Use the rear edge of the load floor for measurement purposes. The recommended location for the cargo center of gravity is at point C for the CWR.
Your dealer can help you make a good vehicle-camper match and help you determine the CWR. Trailer Recommendations After you’ve loaded your vehicle and camper, drive to a weigh station and weigh the front and rear wheels separately. This will tell you the loads on the axles. The loads on the front and rear axles shouldn’t be more than either of the GAWRs. The total of the axle loads should not be more than the GVWR. You must subtract your hitch loads from the CWR for your vehicle.
Towing a Trailer {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. Ask your dealer for advice and information about towing a trailer with your vehicle.
If You Do Decide To Pull A Trailer Notice: Pulling a fifth-wheel camper with a vehicle that is equipped with the SS trim package could damage the vehicle. Do not pull a fifth-wheel camper 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.
Automatic transmission equipped vehicles are provided with a button at the end of the shift lever which when pressed enables Tow/Haul. When the button is pressed, a light on the instrument panel will illuminate to indicate that Tow/Haul has been selected. Tow/Haul may be turned off by pressing the button again, at which time the indicator light on the instrument panel will turn off. The vehicle will automatically turn off Tow/Haul every time it is started.
Use one of the following charts to determine how much your vehicle can weigh, based upon your vehicle model and options. of additional optional equipment, passengers and cargo in the tow vehicle must be subtracted from the maximum trailer weight. Maximum trailer weight is calculated assuming the driver and one passenger are in the tow vehicle and it has all the required trailering equipment. The weight Above the 5,000 lbs.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR C-1500 Extended Cab Short Box (2WD)* 3.42 4,700 lbs. (2 133 kg) 9,500 lbs. (4 309 kg) 4300 V6 (Auto) 3.73 5,200 lbs. (2 360 kg) 10,000 lbs. (4 536 kg) 4300 V6 (Manual) 3.42 3,700 lbs. (1 678 kg) 8,500 lbs. (3 859 kg) 3.42 6,100 lbs. (2 769 kg) 11,000 lbs. (4 990 kg) 4800 V8 (Auto) 3.73 7,100 lbs. (3 223 kg) 12,000 lbs. (5 443 kg) 3.42 4,100 lbs. (1 859 kg) 9,000 lbs. (4 086 kg) 4800 V8 (Manual) 3.73 5,100 lbs. (2 313 kg) 10,000 lbs. (4 540 kg) 3.42 7,100 lbs.
Vehicle* Axle Ratio C-1500 Crew Cab (2WD)* 3.42 5300 V8 3.73 Maximum Trailer Weight GCWR 6,800 lbs. (3 084 kg) 7,800 lbs. (3 538 kg) 12,000 lbs. (5 443 kg) 13,000 lbs. (5 897 kg) Vehicle* Axle Ratio Maximum Trailer Weight GCWR C-1500 Regular Cab Long Box (2WD)* 3.08 4,400 lbs. (1 995 kg) 9,000 lbs. (4 086 kg) 4300 V6 (Auto) 3.42 4,900 lbs. (2 222 kg) 9,500 lbs. (4 313 kg) 3.08 3,400 lbs. (1 542 kg) 8,000 lbs. (3 632 kg) 4300 V6 (Manual) 3.42 3,900 lbs. (1 769 kg) 8,500 lbs. (3 859 kg) 3.42 6,300 lbs.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR C-1500 Extended Cab Long Box (2WD)* 3.42 5,900 lbs. (2 676 kg) 11,000 lbs. (4 994 kg) 4800 V8 (Auto) 3.73 6,900 lbs. (3 129 kg) 12,000 lbs. (5 448 kg) 3.42 3,900 lbs. (1 769 kg) 9,000 lbs. (4 086 kg) 4800 V8 (Manual) 3.73 4,900 lbs. (2 222 kg) 10,000 lbs. (4 540 kg) 3.42 6,900 lbs. (3 129 kg) 12,000 lbs. (5 448 kg) 5300 V8 3.73 7,900 lbs. (3 583 kg) 13,000 lbs.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR K-1500 Extended Cab Short Box (4WD)* 3.73 6,800 lbs. (3 084 kg) 12,000 lbs. (5 443 kg) 4800 V8 (Auto) 4.10 7,800 lbs. (3 538 kg)** 13,000 lbs. (5 897 kg) 3.73 4,800 lbs. (2 177 kg) 10,000 lbs. (4 535 kg) 4800 V8 (Manual) 4.10 5,800 lbs. (2 630 kg) 11,000 lbs. (4 990 kg) 3.73 7,800 lbs. (3 538 kg)** 13,000 lbs. (5 897 kg) 5300 V8 4.10 8,800 lbs. (3 991 kg)** 14,000 lbs. (6 350 kg) 3.73 7,400 lbs. (3 356 kg) 13,000 lbs.(5 897 kg) 5300 V8 w/4WS 4.10 8,400 lbs.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR K-1500 Regular Cab Long Box (4WD)* 3.42 4,600 lbs. (2 086 kg) 9,500 lbs. (4 309 kg) 4300 V6 (Auto) 3.73 5,100 lbs. (2 313 kg) 10,000 lbs. (4 536 kg) 3.42 3,600 lbs. (1 632 kg) 8,500 lbs. (3 855 kg) 4300 V6 (Manual) 3.73 4,100 lbs. (1 859 kg) 9,000 lbs. (4 082 kg) 3.73 7,000 lbs. (3 175 kg) 12,000 lbs. (5 443 kg) 4800 V8 (Auto) 4.10 8,000 lbs. (3 628 kg) 13,000 lbs. (5 897 kg) 3.73 5,000 lbs. (2 267 kg) 10,000 lbs. (4 536 kg) 4800 V8 (Manual) 4.10 6,000 lbs.
Vehicle* Silverado SS 6000 V8 Vehicle* C-2500 LD (2WD)* Axle Ratio Maximum Trailer Weight GCWR 4.10 7,600 lbs. (3 447 kg) 13,000 lbs. (5 897 kg) Axle Ratio Maximum Trailer Weight GCWR 3.73 8,700 lbs. (3 946 kg) 14,000 lbs. (6 356 kg) 4.10 10,700 lbs. (4 853 kg) 16,000 lbs. (7 264 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 2,500 lbs. (1 133 kg) maximum.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR C-2500 Extended Cab Long Box HD (2WD)* 6000 V8 4.10 10,200 lbs. (4 626 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) C-2500 Crew Cab Short 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.
Vehicle* K-2500 LD (4WD)* 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 should be 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 GCWR K-2500 Regular Cab Long Box HD (4WD)* 6000 V8 4.10 10,300 lbs. (4 672 kg) 16,000 lbs. (7 257 kg) 3.73 12,000 lbs. (5 443 kg) 20,000 lbs.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR K-2500 Extended Cab Long Box HD (4WD)** 6000 V8 4.10 9,900 lbs. (4 490 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) K-2500 Crew Cab Short Box HD (4WD)* 6000 V8 4.10 9,900 lbs. (4 490 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.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR C-3500 Extended Cab (2WD) 6000 V8 4.10 9,800 lbs. (4 445 kg) 16,000 lbs. (7 257 kg) 8100 V8 4.10 15,400 lbs. (6 985 kg)** 22,000 lbs. (9 979 kg) 6.6L V8 Diesel 3.73 15,200 lbs. (6 894 kg)** 22,000 lbs. (9 979 kg) C-3500 Crew Cab (2WD)* 6000 V8 4.10 9,600 lbs. (4 354 kg) 16,000 lbs. (7 257 kg) 8100 V8 4.10 15,200 lbs. (6 894 kg)** 22,000 lbs. (9 979 kg) 6.6L V8 Diesel 3.73 15,000 lbs. (6 803 kg)** 22,000 lbs.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR K-3500 Extended Cab (4WD)* 6000 V8 Dual Rear Wheel 4.10 9,500 lbs. (4 309 kg) 16,000 lbs. (7 257 kg) 6000 V8 Single Rear Wheel 4.10 9,700 lbs. (4 399 kg) 16,000 lbs. (7 257 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. (5 443 kg) 22,000 lbs. (9 979 kg) 6.6L V8 Diesel Dual Rear 3.73 12,000 lbs. (5 443 kg) 22,000 lbs. (9 979 kg) Wheel 6.6L V8 Diesel Single Rear 3.73 12,000 lbs.
The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your vehicle should not be exceeded. You can ask your dealer for our trailering information or advice, or you can write us at the address listed in your Warranty and Owner Assistance Information Booklet.
Fifth wheel or gooseneck kingpin weight should be 15 to 25 percent of the trailer weight up to the maximum amount specified in the trailering chart for your vehicle. See “Weight of theTrailer”, and “Fifth-Wheel and Gooseneck Trailering” in this section. Do not exceed the maximum allowable tongue weight for your vehicle. Choose the shortest hitch extension that will position the hitch ball closest to the vehicle. This will help reduce the effect of trailer tongue weight on the rear axle.
Hitches It’s important to have the correct hitch equipment. Crosswinds, large trucks going by and rough roads are a few reasons why you’ll need the right hitch. Weight Distributing Hitches and Weight Carrying Hitches When using a weight-distributing hitch, the hitch must be adjusted so the distance (A) remains the same both before and after coupling the trailer to the tow vehicle. If you use a step-bumper hitch, the bumper could be damaged in sharp turns.
The hitch should be located in the pickup bed so that it’s centerline is over or slightly in front of the rear axle. Take care that it is not so far forward that it will contact the back of the cab in sharp turns. This is especially important for short box pickups. Trailer pin box extensions and sliding fifth wheel hitch assemblies can help this condition. There should be at least six inches of clearance between the top of the pickup box and the bottom of the trailer shelf that extends over the box.
Driving with a Trailer {CAUTION: If you have a rear-most window open and you pull a trailer with your vehicle, carbon monoxide (CO) could come into your vehicle. You can not see or smell CO. It can cause unconsciousness or death. See Engine Exhaust on page 2-51. To maximize your safety when towing a trailer: • Have your exhaust system inspected for leaks, and make necessary repairs before starting on your trip. • Keep the rear-most windows closed.
Passing Turn Signals When Towing a Trailer You’ll need more passing distance up ahead when you’re towing a trailer. And, because you’re a good deal longer, you’ll need to go much farther beyond the passed vehicle before you can return to your lane. 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.
If you have a 5-speed manual transmission and you are towing a trailer, it’s better not to use FIFTH (5) gear. Just drive in FOURTH (4) gear (or, as you need to, a lower gear). If you have a 6-speed manual transmission and you are towing a trailer, it’s better not to use SIXTH (6) gear. Drive in FIFTH (5) gear (or, as you need to, a lower gear). When towing at high altitude on steep uphill grades, consider the following: Engine coolant will boil at a lower temperature than at normal altitudes.
5. If you have a four-wheel-drive vehicle, be sure the transfer case is in a drive gear and not in NEUTRAL. 6. Release the regular brakes. {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.
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 crew cab pickups have a six-wire trailer towing harness.
Heavy-Duty Trailer Wiring Harness Package The eight-wire harness contains the following trailer circuits: • • • • • • • • Yellow: Left Stop/Turn Signal Dark Green: Right Stop/Turn Signal Brown: Taillamps White: Ground Light Green: Back-up Lamps Light Blue: CHMSL Red: Battery Feed Dark Blue: Trailer Brake 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.
Camper/Fifth-Wheel Trailer Wiring 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.
Instrument Panel Jumper Wiring Harness {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.
Four-Wire Harness Adapter This adapter is included with your vehicle as part of the heavy-duty trailer wiring package. Use this adapter to connect a standard four-way round pin connector to the seven-wire harness on your vehicle. 4-98 Connect the adapter with the tab pointing up (see arrow). The flip cap on the vehicle’s seven-wire harness will lock onto the tab and help hold the adapter in place. Plug the four-way round pin connector onto the adapter.
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. Notice: Leaving electrical equipment on for extended periods will drain the battery.
6. Release the clutch and regular brakes as you normally would. When the clutch is released, the PTO will start. 3. Make sure your foot is off the brake pedal (and off the clutch on vehicles equipped with a manual transmission). 7. Turn the PTO rotary switch to ON. 4. Select the desired engine speed for PTO operation. Read the following preset mode information regarding operation. To engage a PTO on a vehicle with an automatic transmission do the following: 1.
To use PTO speed control in variable mode (while mobile) do the following: To use PTO speed control in variable mode (while stationary) do the following: 1. Engage the PTO. 1. Engage the PTO. 2. Vehicle speed must be greater than 5 mph. 2. Vehicle speed must be less than 5 mph. 3. Make sure your foot is off the brake pedal (and off the clutch for vehicles equipped with a manual transmission). 3.
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.
Section 5 Service and Appearance Care Service ............................................................5-3 Doing Your Own Service Work .........................5-3 Adding Equipment to the Outside of Your Vehicle ......................................................5-4 Fuel ................................................................5-4 Gasoline Octane ............................................5-4 Gasoline Specifications ....................................5-5 California Fuel ....................
Section 5 Service and Appearance Care Windshield Wiper Blade Replacement ..............5-72 Tires ..............................................................5-73 Inflation - Tire Pressure .................................5-81 Dual Tire Operation .......................................5-82 Tire Inspection and Rotation ...........................5-83 When It Is Time for New Tires .......................5-85 Buying New Tires .........................................5-86 Uniform Tire Quality Grading ......
Service Doing Your Own Service Work 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. If you want to do some of your own service work, you will want to use the proper service manual. It tells you much more about how to service your vehicle than this manual can.
CAUTION: (Continued) • 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. Adding Equipment to the Outside of Your Vehicle Things you might add to the outside of your vehicle can affect the airflow around it. This may cause wind noise and affect windshield washer performance. Check with your dealer before adding equipment to the outside of your vehicle.
Gasoline Specifications California Fuel It is recommended that gasoline meet specifications which were developed by automobile manufacturers around the world and contained in the World-Wide Fuel Charter which is available from the Alliance of Automobile Manufacturers at www.autoalliance.org. Gasoline meeting these specifications could provide improved driveability and emission control system performance compared to other gasoline.
Additives To provide cleaner air, all gasolines in the United States are now required to contain additives that will help prevent engine and fuel system deposits from forming, allowing your emission control system to work properly. You should not have to add anything to your fuel. However, some gasolines contain only the minimum amount of additive required to meet U.S. Environmental Protection Agency regulations.
Fuels in Foreign Countries If you plan on driving in another country outside the United States or Canada, the proper fuel may be hard to find. Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel would not be covered by your warranty. To check the fuel availability, ask an auto club, or contact a major oil company that does business in the country where you will be driving.
While refueling, hang the fuel cap by the tether using the hook located on the inside of the filler door. To remove the fuel cap, turn it slowly to the left (counterclockwise). It will require more effort to turn the fuel cap on the last turn as you loosen it. {CAUTION: If you spill fuel and then something ignites it, you could be badly burned. Fuel can spray out on you if you open the fuel cap too quickly. This spray can happen if your tank is nearly full, and is more likely in hot weather.
Filling a Portable Fuel Container {CAUTION: If a fire starts while you are refueling, do not remove the nozzle. Shut off the flow of fuel by shutting off the pump or by notifying the station attendant. Leave the area immediately. Notice: If you need a new fuel cap, be sure to get the right type. Your dealer can get one for you. If you get the wrong type, it may not fit properly. This may cause your malfunction indicator lamp to light and may damage your fuel tank and emissions system.
Checking Things Under the Hood {CAUTION: Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber. You or others could be burned. Be careful not to drop or spill things that will burn onto a hot engine. 5-10 Hood Release To open the hood do the following: 1. Pull the handle inside the vehicle located under and to the 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 grill. 3. Lift the hood. Before closing the hood, be sure all filler caps are on properly. Pull down the hood and close it firmly.
Engine Compartment Overview When you lift up the hood on the VORTEC™ 4300 V6 engine, you’ll see the following: 5-12
A. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter on page 5-22. B. Coolant Surge Tank. See Engine Coolant on page 5-32. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter on page 5-22. D. Engine Oil Dipstick. See Engine Oil on page 5-17. E. Automatic Transmission Dipstick (If equipped). See Automatic Transmission Fluid (Except Allison Transmission®) on page 5-24 or Automatic Transmission Fluid (Allison Transmission®) on page 5-27. F. Fan.
When you lift up the hood on the VORTEC™ 5300 V8 engine (VORTEC™ 4800 and 6000 V8 engines similar), you will see the following: 5-14
A. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter on page 5-22. B. Coolant Surge Tank. See Engine Coolant on page 5-32. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter on page 5-22. D. Engine Oil Dipstick. See Engine Oil on page 5-17. E. Automatic Transmission Dipstick (If Equipped). See Automatic Transmission Fluid (Except Allison Transmission®) on page 5-24 or Automatic Transmission Fluid (Allison Transmission®) on page 5-27. F. Engine Oil Fill.
When you lift up the hood on the VORTEC™ 8100 V8 engine you will see the following: 5-16
A. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter on page 5-22. B. Coolant Surge Tank. See Engine Coolant on page 5-32. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter on page 5-22. D. Engine Oil Dipstick. See Engine Oil on page 5-17. E. Automatic Transmission Dipstick (If Equipped). See Automatic Transmission Fluid (Except Allison Transmission®) on page 5-24 or Automatic Transmission Fluid (Allison Transmission®) on page 5-27. F. Engine Oil Fill.
Notice: Do not add too much oil. If your engine has so much oil that the oil level gets above the cross-hatched area that shows the proper operating range, your engine could be damaged. See Engine Compartment Overview on page 5-12 for the location of the engine oil fill cap. All Other Engines 8.1L Engine When to Add Engine Oil If the oil is at or below the cross-hatched area at the tip of the dipstick, then you will need to add at least one quart of oil. But you must use the right kind.
• SAE 5W-30 As shown in the viscosity chart, SAE 5W-30 is best for your vehicle. However, if it is going to be 0°F (–18°C) or above and SAE 5W-30 is not available, you may use SAE 10W-30. 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).
Notice: Use only engine oil identified as meeting GM Standard GM6094M and showing the American Petroleum Institute Certified For Gasoline Engines starburst symbol. Failure to use the recommended oil can result in engine damage not covered by your warranty. GM Goodwrench® oil meets all the requirements for your vehicle. 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.
How to Reset the CHANGE ENGINE OIL Message The GM 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.
Engine Air Cleaner/Filter See Engine Compartment Overview on page 5-12 for location of engine air cleaner/filter and change indicator (if equipped). How to Inspect Locate the filter change indicator. When the change indicator turns black or is in the red/orange “change” zone, replace the filter and reset the indicator. To inspect the air cleaner/filter, remove the filter from the vehicle and lightly shake filter to release loose dust and dirt.
{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 flame 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. 1. Loosen the screws on the cover of the housing and lift up the cover. 2. Remove the air cleaner/filter from the housing.
Automatic Transmission Fluid (Except Allison Transmission®) How to Check When to Check and Change Because this operation can be a little difficult, you may choose to have this done at the dealership service department. A good time to check your automatic transmission fluid level is when the engine oil is changed. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick.
Get the vehicle warmed up by driving about 15 miles (24 km) when outside temperatures are above 50°F (10°C). If it’s 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. A cold fluid check can be made after the vehicle has been sitting for eight hours or more with the engine off, but this is used only as a reference. Let the engine run at idle for five minutes if outside temperatures are 50°F (10°C) or more.
How to Add Fluid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use. See Recommended Fluids and Lubricants on page 6-13. Add fluid only after checking the transmission fluid while it is hot. (A cold check is used only as a reference.) If the fluid level is low, add only enough of the proper fluid to bring the level up to the HOT area for a hot check. It doesn’t take much fluid, generally less than one pint (0.5 L). Don’t overfill. 3.
Automatic Transmission Fluid (Allison Transmission®) How to Check When to Check and Change Because this operation can be a little difficult, you may choose to have this done at the dealership service department. A good time to check your automatic transmission fluid level is when the engine oil is changed. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick.
Checking the Fluid Level Prepare your vehicle as follows: • Park your vehicle on a level place. Keep the engine running. • With the parking brake applied, place the shift lever in PARK (P). • With your foot on the brake pedal, run the engine for at least once minute and shift to DRIVE (D). Then shift to NEUTRAL (N) and then REVERSE (R) to fill the hydraulic system. Then, position the shift lever in PARK (P). • Allow the engine to run at idle (500–800 rpm). Slowly release the brake pedal.
4. Safe operating level is within the HOT RUN band on the dipstick. The width of the HOT RUN band represents approximately 1.06 quart (1.0 liter) of fluid at normal operating temperature. 5. If the fluid level is not within the HOT RUN band, add or drain fluid as necessary to bring the fluid level to within the HOT RUN band. 6. If the fluid level is in the acceptable range, push the dipstick back in all the way.
Manual Transmission Fluid Then, follow these steps: When to Check A good time to have it checked is when the engine oil is changed. See your maintenance schedule to find out when to change your transmission fluid. How to Check Because this operation can be a little difficult, you may choose to have this done at your GM dealership service department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading.
How to Add Fluid Here’s how to add fluid. Refer to the Maintenance Schedule to determine what kind of fluid to use. See Recommended Fluids and Lubricants on page 6-13. 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.
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 5 years or 150,000 miles (240 000 km), whichever occurs first, if you add only DEX-COOL® extended life coolant. The following explains your cooling system and how to add coolant when it is low. If you have a problem with engine overheating, see Engine Overheating on page 5-35.
If you have to add coolant more than four times a year, have your dealer check your cooling system. Notice: If you use the proper coolant, you do not have to add extra inhibitors or additives which claim to improve the system. These can be harmful. Checking Coolant The coolant surge tank is located in the engine compartment on the passenger’s side of the vehicle. See Engine Compartment Overview on page 5-12 for more information on location.
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. Coolant Surge Tank Pressure Cap See Engine Compartment Overview on page 5-12 for more information on location. {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. When replacing the pressure cap, make sure it is hand-tight.
Engine Overheating You will find a coolant temperature gage on your vehicle’s instrument panel. See Engine Coolant Temperature Gage on page 3-47. In addition, you will find a ENGINE OVERHEATED and a REDUCED ENGINE POWER message in the Driver Information Center on the instrument panel. See Driver Information Center (DIC) on page 3-54.
If Steam Is Coming From Your Engine CAUTION: (Continued) 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. Stop your engine if it overheats, and get out of the vehicle until the engine is cool.
If No Steam Is Coming From Your Engine An overheat warning, along with a low coolant condition, can indicate a serious problem. For more information, see Driver Information Center (DIC) on page 3-54. If you get an engine overheat warning and don’t have a low coolant condition, but see or hear no steam, the problem may not be too serious. Sometimes the engine can get a little too hot when you: • • • • Climb a long hill on a hot day. Stop after high speed driving. Idle for long periods in traffic.
Cooling System When you decide it’s safe to lift the hood, here’s what you’ll see: All Other Engines 8100 V8 Engines A. Coolant Surge Tank B. Coolant Surge Tank Pressure Cap C. Engine Fan If the coolant inside the coolant surge tank is boiling, don’t do anything else until it cools down. The vehicle should be parked on a level surface.
The coolant level should be at or above the FULL COLD mark. If it isn’t, you may have a leak at the pressure cap or in the radiator hoses, heater hoses, radiator, water pump or somewhere else in the cooling system. {CAUTION: If there seems to be no leak, start the engine again. The engine cooling fan speed should increase when idle speed is doubled by pushing the accelerator pedal down. If it doesn’t, your vehicle needs service. Turn off the engine.
How to Add Coolant to the Coolant Surge Tank for Gasoline Engines If you haven’t found a problem yet, check to see if coolant is visible in the surge tank. If coolant is visible but the coolant level isn’t at or above the FULL COLD mark, add a 50/50 mixture of clean, drinkable water and DEX-COOL® coolant at the coolant surge tank, but be sure the cooling system, including the coolant surge tank pressure cap, is cool before you do it. See Engine Coolant on page 5-32 for more information.
{CAUTION: {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. With plain water or the wrong mixture, your engine could get too hot but you would not get the overheat warning. Your engine could catch fire and you or others could be burned. Use a 50/50 mixture of clean, drinkable water and a proper coolant.
4. Then fill the coolant surge tank with the proper mixture, to the FULL COLD mark. 5-42 5. 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.
6. Then replace the pressure cap. Be sure the pressure cap is hand-tight and fully seated. Engine Fan Noise Your vehicle has a clutched engine cooling fan. When the clutch is engaged, the fan spins faster to provide more air to cool the engine. In most everyday driving conditions, the fan is spinning slower and the clutch is not fully engaged. This improves fuel economy and reduces fan noise.
Power Steering Fluid All Other Engines 8100 V8 Engine When to Check Power Steering Fluid It is not necessary to regularly check power steering fluid unless you suspect there is a leak in the system or you hear an unusual noise. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. See Engine Compartment Overview on page 5-12 for reservoir location.
How to Check Power Steering Fluid Windshield Washer Fluid Turn the key off, let the engine compartment cool down, wipe the cap and the top of the reservoir clean, then unscrew the cap and wipe the dipstick with a clean rag. Replace the cap and completely tighten it. Then remove the cap again and look at the fluid level on the dipstick. What to Use The level should be at the FULL COLD mark. If necessary, add only enough fluid to bring the level up to the mark.
Adding Washer Fluid Your vehicle has a low washer fluid message that comes on when the washer fluid is low. The message is displayed for 15 seconds at the start of each ignition cycle. When the CHECK WASHER FLUID message is displayed, you will need to add washer fluid to the windshield washer fluid reservoir. The windshield washer fluid reservoir is located in the engine compartment toward the front of the vehicle on the driver’s side.
Brakes Brake Fluid Your brake master cylinder reservoir is filled with DOT-3 brake fluid. See Engine Compartment Overview on page 5-12 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 What to Add You can check the brake fluid without taking off the cap. When you do need brake fluid, use only DOT-3 brake fluid. Use new brake fluid from a sealed container only. See Recommended Fluids and Lubricants on page 6-13. 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: Just look at the brake fluid reservoir. The fluid level should be above MIN.
Notice: • Using the wrong fluid can badly damage brake system parts. For example, just a few drops of mineral-based oil, such as engine oil, in your brake system can damage brake system parts so badly that they will have to be replaced. Do not let someone put in the wrong kind of fluid. • If you spill brake fluid on your vehicle’s painted surfaces, the paint finish can be damaged. Be careful not to spill brake fluid on your vehicle. If you do, wash it off immediately. See Appearance Care on page 5-112.
Brake Pedal Travel See your dealer if the brake pedal does not return to normal height, or if there is a rapid increase in pedal travel. This could be a sign of brake trouble. Brake Adjustment Every time you make a brake stop, your disc brakes adjust for wear. 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.
Vehicle Storage Jump Starting If you are not going to drive your vehicle for 25 days or more, remove the black, negative (−) cable from the battery. This will help keep your battery from running down. If your battery (or batteries) has run down, you may want to use another vehicle and some jumper cables to start your vehicle. Be sure to follow the steps below to do it safely. {CAUTION: {CAUTION: Batteries have acid that can burn you and gas that can explode.
Notice: If the other vehicle’s system is not a 12-volt system with a negative ground, both vehicles can be damaged. Only use vehicles with 12-volt systems with negative grounds to jump start your vehicle. If you have a vehicle with a diesel engine with two batteries (or more), you should know before you begin that, especially in cold weather, you may not be able to get enough power from a single battery in another vehicle to start your diesel engine.
On V6 engines the remote negative (−) terminal is located on a tab attached to the engine accessory drive bracket where it is marked “GND.” See Engine Compartment Overview on page 5-12 for more information on location. {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. Be sure the battery has enough water.
5-54 6. 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. Now connect the black negative (−) cable to the negative (−) terminal of the good battery. Use a remote negative (−) terminal if the vehicle has one. The vehicle’s remote negative (–) terminal is marked GND. 7. Don’t let the other end touch metal. Connect it to the positive (+) terminal of the good battery.
10. Connect the other end of the negative (−) cable to the remote negative (−) terminal, marked GND, on the vehicle with the dead battery. 11. Now start the vehicle with the good battery and run the engine for a while. 12. Try to start the vehicle that had the dead battery. If it won’t start after a few tries, it probably needs service. V8 Engine 8.1L Engine Notice: If the jumper cables are removed in the wrong order, electrical shorting may occur and damage the vehicle.
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. Disconnect the black negative (−) cable from the vehicle with the good battery. 3. Disconnect the red positive (+) cable from the vehicle with the good battery. 4. Disconnect the red positive (+) cable from the other vehicle. 5. Return the positive (+) remote terminal cover to its original position. Jumper Cable Removal A.
All-Wheel Drive How to Check Lubricant Lubricant checks in this section also apply to these vehicles. However, there are two additional systems that need lubrication. Transfer Case When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See Scheduled Maintenance on page 6-4. AWD Transfer Case (A) Fill Plug (B) Drain Plug To get an accurate reading, the vehicle should be on a level surface.
Rear Axle When to Check Lubricant It is not necessary to regularly check rear 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.. How to Check Lubricant The proper level for the 1500 Series is from 5/8 inch to 1 5/8 inch (15 mm to 40 mm) below the bottom of the filler plug hole.
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. How to Check Lubricant Automatic Transfer Case To get an accurate reading, the vehicle should be on a level surface. If the level is below the bottom of the filler plug hole, you’ll need to add some lubricant.
When to Change Lubricant How to Check Lubricant Refer to the Maintenance Schedule to determine how often to change the lubricant. See Scheduled Maintenance 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 on page 6-13. Front Axle When to Check 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.
When the differential is cold, add enough lubricant to raise the level to 0 to 3/8 inch (9.5 mm) below the filler plug hole. When the differential is at operating temperature (warm), add enough lubricant to raise the level to the bottom of the filler plug hole. What to Use To determine what kind of lubricant to use see Recommended Fluids and Lubricants on page 6-13.
Fan and Drive: • Removal of fan clutch (if equipped) or rendering clutch inoperative. • Removal of the fan shroud (if equipped). Air Intake: • Removal of the air cleaner silencer. • Modification of the air cleaner. Exhaust: • Removal of the muffler and/or resonator. • Removal of the exhaust pipes and exhaust pipe clamps. 5-62 Bulb Replacement For any bulb changing procedure not listed in this section, contact your dealer. See Replacement Bulbs on page 5-71 for the proper types of bulbs to use.
Headlamps 1. If your vehicle is equipped with two pins, remove the two pins on the top of the headlamp assembly. To remove the pins, turn the outer pin outward and pull it straight up. To remove the inner pin, turn it in and pull it straight up. If your vehicle has one pin on the headlamp assembly, remove the pin. To remove the pin, turn the pin up and pull it out straight out.
Front Turn Signal, Sidemarker and Daytime Running Lamps A. Low-Beam Headlamp B. High-Beam Headlamp 2. Pull the headlamp assembly out. 3. Unplug the electrical connector. 4. Turn the old bulb counterclockwise and remove it from the headlamp assembly. 5. Put the new bulb into the assembly and turn it clockwise until it is tight. Use care not to touch the bulb with your fingers or hands. 6. Plug in the electrical connector. 7. Put the headlamp assembly back into the vehicle. Install and tighten the two pins.
5. Remove the old bulb from the bulb socket. 6. Put the new bulb into the bulb socket. Use care not to touch the bulb with your fingers or hands. 7. Put the bulb socket into the turn signal housing and turn it clockwise until it locks. 8. Reinstall the turn signal housing onto the vehicle, placing the hook and posts on the inner side into the alignment holes, and the outer side into the retainer bracket. Push until you hear a click. 9. Reinstall the headlamp assembly. Roof Marker Lamps 1.
4. Put a new bulb into the socket and turn clockwise until it locks in place. 5. Reinstall the lens and tighten the screws.
Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp 1. Remove the screws and lift off the lamp assembly. A. Cargo Lamps B. Center High-Mounted Stoplamps 2. Remove the CHMSL bulb holder back plate from the housing 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.
Pickup Box Identification and Fender Marker Lamps 1. Remove the screws and lamp assembly. 2. Unplug the lamp assembly harness. 3. Gently pry the individual lamp from the lamp housing. 4. Unplug the lamp. 5. Plug in a new lamp and snap it into the housing. 6. Reinstall the lamp housing. 4. If a CHMSL bulb is replaced, put the new bulb into the socket and press it in until it is tight.
Taillamps 1. Open the tailgate. 2. Remove the two rear lamp assembly screws near the tailgate latch and pull out the lamp assembly. Your vehicle may have one of the following taillamp assemblies: A. Stoplamp B. Turn Signal C. Back-up Lamp A. B. C. D.
3. Press the release tab, if equipped, and turn the bulb socket counterclockwise to remove it from the taillamp housing. 4. Pull the old bulb straight out from the socket. 5. Press a new bulb into the socket and turn the socket clockwise into the taillamp housing. 6. Reinstall the rear lamp assembly. 7. Close the tailgate.
Taillamps (Chassis Cab Models) A. Turn Signal Lamp B. Stoplamp C. Back-up Lamp 1. Using your hands, peel the rubber seal away from the lens. 2. Lift the lens off the lamp assembly. 3. Pull the old bulb straight out from the socket. 4. Put a new bulb into the socket and press it in until it is tight. 5. Reinstall the lens and the lens seal.
Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear and cracking. See Scheduled Maintenance 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 on page 6-16. To replace the windshield wiper blade assembly do the following: 1. Lift the wiper arm and turn the blade until it is facing away from the windshield. 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. • Underinflated tires pose the same danger • {CAUTION: Poorly maintained and improperly used tires are dangerous.
(A) Tire Size Code: 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 Code” illustration later in this section for more detail. (B) Tire Performance Criteria Specification (TPC Spec): Original equipment tires designed to GM’s specific tire performance criteria have a TPC specification code molded onto the sidewall.
(E) Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread. (F) Uniform Tire Quality Grading (UTQG): Tire manufacturers are required to grade tires based on three performance factors: treadwear, traction and temperature resistance. For more information, see Uniform Tire Quality Grading on page 5-87. (G) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load.
(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. (B) Tire Performance Criteria Specification (TPC Spec): Original equipment tires designed to GM’s specific tire performance criteria have a TPC specification code molded onto the sidewall. GM’s TPC specifications meet or exceed all federal safety guidelines.
Tire Size (B) Tire Width: The three-digit number indicates the tire section width in millimeters from sidewall to sidewall. The following examples show the different parts of a tire size. (C) Aspect Ratio: A two-digit number that indicates the tire height-to-width measurements. For example, if the tire size aspect ratio is “75,” as shown in item “C” of the illustration, it would mean that the tire’s sidewall is 75% as high as it is wide.
(D) Construction Code: A letter code is used to indicate the type of ply construction in the tire. The letter “R” means radial ply construction; the letter “D” means diagonal or bias ply construction; and the letter “B” means belted-bias ply construction. (E) Rim Diameter: Diameter of the wheel in inches. Light Truck (LT-Metric) Tire (A) Light Truck (LT-Metric) Tire: The United States version of a metric tire sizing system.
Aspect Ratio: The relationship of a tire’s height to its width. GVWR: Gross Vehicle Weight Rating, see Loading Your Vehicle on page 4-57. Belt: A rubber coated layer of cords that is located between the plies and the tread. Cords may be made from steel or other reinforcing materials. GAWR FRT: Gross Axle Weight Rating for the front axle, see Loading Your Vehicle on page 4-57. Bead: The tire bead contains steel wires wrapped by steel cords that hold the tire onto the rim.
Maximum Loaded Vehicle Weight: The sum of curb weight; accessory weight; vehicle capacity weight; and production options weight. Normal Occupant Weight: The number of occupants a vehicle is designed to seat multiplied by 150 pounds (68 kg). See Loading Your Vehicle on page 4-57. Occupant Distribution: Designated seating positions. Outward Facing Sidewall: The side of a asymmetrical tire that has a particular side that faces outward when mounted on a vehicle.
Vehicle Maximum Load on the Tire: Load on an individual tire due to curb weight, accessory weight, occupant weight and cargo weight. Vehicle Placard: A label permanently attached to a vehicle showing the original equipment tire size and recommended inflation pressure. See Loading Your Vehicle on page 4-57. Inflation - Tire Pressure The tire and loading information label, shows the correct inflation pressures for your tires when they’re cold.
When to Check Dual Tire Operation Check your tires once a month or more. 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 Flat Tire and Installing the Spare Tire” in the index. Also, check the tire pressure of the spare tire. How to Check Use a good quality pocket-type gage to check tire pressure.
Tire Inspection and Rotation Tires should be rotated every 5,000 to 8,000 miles (8 000 to 13 000 km). Any time you notice unusual wear, rotate your tires as soon as possible and check wheel alignment. Also check for damaged tires or wheels. See When It Is Time for New Tires on page 5-85 and Wheel Replacement on page 5-88 for more information. Make sure the spare tire is stored securely. Push, pull, and then try to rotate or turn the tire. If it moves, use the wheel wrench/hoist shaft to tighten the cable.
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. The dual tires are rotated as a pair, and the inside rear tires became the outside rear tires.
After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Certification/Tire label or Tire and Loading Information label. See Loading Your Vehicle on page 4-57. Make certain that all wheel nuts are properly tightened. See “Wheel Nut Torque” under Capacities and Specifications on page 5-130. {CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after a time. The wheel could come off and cause an accident.
Buying New Tires To find out what kind and size of tires you need, look at the Certification/Tire label or the Tire and Loading Information label. See Loading Your Vehicle on page 4-57, for more information about these labels and where they can be found on your vehicle. The tires installed on your vehicle when it was new had a Tire Performance Criteria Specifications (TPC Spec) number on each tire’s sidewall. When you get new tires, GM recommends that you get tires with that same TPC Spec number.
{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. passenger car tires. The Uniform Tire Quality Grading system does not apply to deep tread, winter-type snow tires, space-saver or temporary use spare tires, tires with nominal rim diameters of 10 to 12 inches (25 to 30 cm), or to some limited-production tires.
Traction – AA, A, B, C The traction grades, from highest to lowest, are AA, A, B, and C. Those grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade assigned to this tire is based on straight-ahead braking traction tests, and does not include acceleration, cornering, hydroplaning, or peak traction characteristics.
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: {CAUTION: If your vehicle has dual wheels or P265/75R16, LT265/75R16, P265/70R17 or P275/55R20 size tires, don’t use tire chains. They can damage your vehicle because there’s 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’s unusual for a tire to “blowout” while you’re driving, especially if you maintain your tires properly. If air goes out of a tire, it’s 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.
Changing a Flat Tire If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on your hazard warning flashers. {CAUTION: CAUTION: (Continued) 5. Put the wheel 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. Changing a tire can be dangerous. The vehicle can slip off the jack and roll over or fall on you or other people.
Removing the Spare Tire and Tools Extended Cab® Regular Cab and Crew Cab 5-93
2. To release the bottle jack from its holder, turn the knob on the bottle jack counterclockwise to lower the jack head. 3. The wheel blocks and the wheel block retainer can be removed by turning the wing nut counterclockwise. 4. There is also a wing nut used to retain the storage bag and tools. To remove it, turn the wing nut counterclockwise. You’ll use the jack handle extensions and the wheel wrench to remove the underbody-mounted spare tire.
1. If your vehicle is equipped with a hoist lock (J), open the spare tire lock cover on the bumper and use the ignition key to remove the lock. 2. Assemble the wheel wrench (H) and the two jack handle extensions (I) as shown. 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.
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. Turn the wheel wrench (H) counterclockwise to lower the spare tire to the ground. Continue to turn the wheel wrench until the spare tire can be pulled out from under the vehicle.
Removing the Flat Tire and Installing the Spare Tire Use the following pictures and instructions to remove the flat tire and raise the vehicle. 1. Remove the center cap by placing the chisel end of the wheel wrench in the slot on the wheel and gently prying the cap out. The tools you’ll be using include the bottle jack (A), the wheel blocks (B), the jack handle (C), the jack handle extensions (D), and the wheel wrench (E).
Jacking Locations 2. Use the wheel wrench to loosen all the wheel nuts. Turn the wheel wrench counterclockwise to loosen the wheel nuts. Don’t remove the wheel nuts yet. Notice: If your vehicle has QUADRASTEER™ and you use a jack to raise the vehicle without positioning it correctly, you could damage the QUADRASTEER™ system. When raising your vehicle on a jack, avoid contact with tie rods and tie rod boots. 5-98 A. Front Location (2-Wheel Drive 1500 Series) B. Front Location (All Other Series) C.
If the flat tire is on the rear, position the jack under the rear axle between the spring anchor and the shock absorber bracket. If you have added a snow plow to the front of your vehicle, lower the snow plow fully before raising the vehicle. {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.
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. 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.
5. Remove all the wheel nuts and take off the flat tire. 6. 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. The wheel could come off and cause an accident. When you change a wheel, remove any rust or dirt from the places where the wheel attaches to the vehicle.
7. After mounting the spare, put the wheel nuts back on with the rounded end of the nuts toward the wheel. 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 8. Turn the wheel wrench counterclockwise to lower the vehicle. Lower the jack completely.
CAUTION: (Continued) 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” in the Index for wheel nut torque specification. 9. Tighten the nuts firmly in a crisscross sequence as shown by turning the wheel wrench clockwise.
Storing a Flat or Spare Tire, Jack and Tools {CAUTION: Storing a jack, a tire, or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place. Notice: Storing an aluminum wheel with a flat tire under your vehicle for an extended period of time or with the valve stem pointing up may damage the wheel.
To store the jack and jack tools do the following: 1. Put the jack tools and gloves in the tool bag and place in the retaining bracket. Tighten down the wing nut. Store the tire under the rear of the vehicle in the spare tire carrier. Use the art and text following to help you: 2. Assemble the wheel blocks and bottle jack together with the wing nut and retaining hook. 3. Position the jack in the mounting bracket. Position the holes in the base of the jack onto the pin in the mounting bracket. A.
1. Put the tire on the ground at the rear of the vehicle with the valve stem pointed down, and to the rear. 2. Tilt the retainer (D) downward and through the wheel opening. Make sure the retainer is fully seated across the underside of the wheel. 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.
Secondary Latch System Your vehicle has an underbody mounted tire hoist assembly equipped with a secondary latch system. It’s 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, Jack and Tools” earlier in this section. {CAUTION: A. Push and Pull B. Rotate Tire 7. Make sure the tire is stored securely. Push, pull, and then try to rotate or turn the tire.
To release the spare tire from the secondary latch do the following: 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” earlier in this section. 5. Turn the wrench counterclockwise until approximately six inches (15 cm) of cable is exposed. 6. Stand the wheel blocks on their shortest ends, with the backs facing each other. 1. Check under the vehicle to see if the cable end is visible. 2.
8. Attach the jack handle, extension, and wheel wrench to the jack and place it (with the wheel blocks) under the vehicle towards the front of the rear bumper. Position the center lift point of the jack under the center of the spare tire. 9. Turn the wrench clockwise to raise the jack until it lifts the end fitting. 10. Continue raising the jack until the spare tire stops moving upward and is held firmly in place. The secondary latch has released and the spare tire is balancing on the jack.
11. Lower the jack by turning the wheel wrench counterclockwise. Keep lowering the jack until the spare tire slides off the jack or is hanging by the cable. {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. 12. Disconnect the jack handle from the jack and carefully remove the jack.
Spare Tire Appearance Care 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 5-81 and Loading Your Vehicle on page 4-57 for information regarding proper tire inflation and loading your vehicle. For instruction on how to remove, install or store a spare tire, see Changing a Flat Tire on page 5-92. Remember, cleaning products can be hazardous. Some are toxic.
Do not use any of these unless this manual says you can. In many uses, these will damage your vehicle: • • • • Alcohol Laundry Soap Bleach Reducing Agents • Carefully scrape off any excess stain. • Use a clean cloth or sponge, and change to a clean area often. A soft brush may be used if stains are stubborn. • If a ring forms on fabric after spot cleaning, clean the entire area immediately or it will set.
Special Fabric Cleaning Problems Cleaning Vinyl Stains caused by such things as catsup, coffee (black), egg, fruit, fruit juice, milk, soft drinks, vomit, urine and blood can be removed as follows: Use warm water and a clean cloth. 1. Carefully scrape off excess stain, then sponge the soiled area with cool water. 2. If a stain remains, follow the cleaning instructions described earlier. 3.
Cleaning the Top of the Instrument Panel Use only mild soap and water to clean the top surfaces of the instrument panel. Sprays containing silicones or waxes may cause annoying reflections in the windshield and even make it difficult to see through the windshield under certain conditions. Cleaning Interior Plastic Components Use only a mild soap and water solution on a soft cloth or sponge. Commercial cleaners may affect the surface finish. Care of Safety Belts Keep belts clean and dry.
Cleaning the Outside of Your Vehicle The paint finish on your vehicle provides beauty, depth of color, gloss retention and durability. Washing Your Vehicle The best way to preserve your vehicle’s finish is to keep it clean by washing it often with lukewarm or cold water. Don’t wash your vehicle in the direct rays of the sun. Use a car washing soap. Don’t use strong soaps or chemical detergents. Be sure to rinse the vehicle well, removing all soap residue completely.
Foreign materials such as calcium chloride and other salts, ice melting agents, road oil and tar, tree sap, bird droppings, chemicals from industrial chimneys, etc., can damage your vehicle’s finish if they remain on painted surfaces. Wash the vehicle as soon as possible. If necessary, use non-abrasive cleaners that are marked safe for painted surfaces to remove foreign matter. Exterior painted surfaces are subject to aging, weather and chemical fallout that can take their toll over a period of years.
Cleaning Aluminum or Chrome-Plated Wheels Cleaning Tires Your vehicle may be equipped with either aluminum or chrome-plated wheels. Notice: Using petroleum-based tire dressing products on your vehicle may damage the paint finish and/or tires. When applying a tire dressing, always wipe off any overspray from all painted surfaces on your vehicle. Keep your 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.
Finish Damage Chemical Paint Spotting Any stone chips, fractures or deep scratches in the finish should be repaired right away. Bare metal will corrode quickly and may develop into major repair expense. Some weather and atmospheric conditions can create a chemical fallout. Airborne pollutants can fall upon and attack painted surfaces on your vehicle. This damage can take two forms: blotchy, ring-shaped discolorations, and small, irregular dark spots etched into the paint surface.
Vehicle Care/Appearance Materials See your GM dealer for more information on purchasing the following products. Vehicle Care/Appearance Materials Description Vehicle Care/Appearance Materials (cont’d) Description Usage Swirl Remover Polish Removes swirl marks, fine scratches and other light surface contamination. Usage Polishing Cloth Wax-Treated Interior and exterior polishing cloth. Cleaner Wax Removes light scratches and protects finish.
Vehicle Identification Service Parts Identification Label Vehicle Identification Number (VIN) You’ll find this label located in the glove box. It’s very helpful if you ever need to order parts. On this label is: • • • • Your VIN The model designation Paint information A list of all production options and special equipment Be sure that this label is not removed from the vehicle. This is the legal identifier for your vehicle.
Windshield Wiper Fuses The windshield wiper motor is protected by an internal circuit breaker and a fuse. If the motor overheats due to heavy snow, etc., the wiper will stop until the motor cools. If the overload is caused by some electrical problem and not snow, etc., be sure to get it fixed. Power Windows and Other Power Options Circuit breakers protect the power windows and other power accessories.
Fuses 4WD HTR A/C LOCK (Relay) HVAC 1 L DOOR CRUISE UNLOCK (Relay) RR FOG LP BRAKE DRIVER UNLOCK Fuses RR Wiper SEO ACCY WS WPR TBC ACCY IGN 3 Usage Not Used Special Equipment Option Accessory Windshield Wipers Truck Body Controller Accessory Ignition, Heated Seats IGN 0 TBC IGN 0 VEH CHMSL LT TRLR ST/TRN LT 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 Of
Fuses VEH STOP RT TRLR ST/TRN RT TRN BODY DDM AUX PWR 2 LOCKS ECC TBC 2C FLASH CB LT DOORS TBC 2B TBC 2A Usage 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 Not Used Truck Body Controller Flasher Module Left Power Windows Circuit Breaker Truck Body Controller Truck Body Controller Center Instrument Panel Fuse Block The center instrument panel utility
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.
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*1 — Gasoline Engine and Diesel Engine. *2 — Gasoline Engine; ECMRPV — Diesel Engine. *3 — Gasoline Engine; FUEL HT — Diesel Engine. *4 — Gasoline Engine; ECM I — Diesel Engine. *5 — IGN/EDU Fuses GLOW PLUG CUST FEED STUD #1 MBEC BLOWER LBEC Usage Diesel Glow Plugs and Intake Air Heater Gasoline Accessory Power Auxiliary Power (Single Battery and Diesels Only)/ Dual Battery (TP2) Do not install fuse.
Fuses SUNROOF SEO B2 4WS RR HVAC AUX PWR IGN 1 PCM 1 ETC/ECM IGN E RTD TRL B/U PCM B F/PMP 5-128 Usage Sunroof Off-Road Lamps Vent Solenoid Canister/Quadrasteer Module Power Not Used Auxiliary Power Outlet — Console Ignition Relay Powertrain Control Module Electronic Throttle Control, Electronic Brake Controller Instrument Panel Cluster, Air Conditioning Relay, Turn Signal/Hazard Switch, Starter Relay Ride Control Backup Lamps Trailer Wiring Powertrain Control Module, Fuel Pump Fuel Pump (Relay) Fuses B/
Fuses HVAC/ECAS CIG LTR HI HDLP-RT HDLP-LOW A/C COMP A/C COMP RR WPR RADIO SEO B1 LO HDLP-LT BTSI CRANK Usage Climate Control Controller Cigarette Lighter High Beam Headlamp-Right Headlamp Low Beam Relay Air Conditioning Compressor Air Conditioning Compressor Relay Not Used Audio System Mid Bussed Electrical Center, Rear Heated Seats, HomeLink Headlamp Low Beam-Left Brake Transmission Shift Interlock System Starting System Fuses LO HDLP-RT FOG LP FOG LP HORN W/S WASH W/S WASH INFO RADIO AMP RH HID HORN EA
Capacities and Specifications Please refer to Recommended Fluids and Lubricants on page 6-13 for more information. All capacities are approximate. When adding see the refrigerant charge label under the hood for charge capacity information and requirements. Capacities and Specifications Engine VIN Code Spark Plug Gap VORTEC™ 4300 V6 W 0.060 inches (1.52 mm) VORTEC™ 4800 V8 V 0.040 inches (1.01 mm) VORTEC™ 5300 V8 T 0.040 inches (1.01 mm) VORTEC™ 6000 V8 U 0.040 inches (1.
Capacities Application English Cooling System After refill, the level must be rechecked. See “Cooling System” in the Index. VORTEC™ 4300 V6 Automatic Transmission 14.0 quarts VORTEC™ 4300 V6 Manual Transmission 15.0 quarts VORTEC™ 4800 V8 Automatic Transmission 15.0 quarts VORTEC™ 4800 V8 Manual Transmission 15.0 quarts VORTEC™ 5300 V8 Automatic Transmission 14.0 quarts VORTEC™ 5300 V8** Automatic Transmission 16.0 quarts VORTEC™ 6000 V8 Automatic Transmission 13.
Application VORTEC™ 6000 V8 (Vin N) VORTEC™ 8100 V8 (Vin G) Fuel Tank Short Bed 1500 Crew Cab Long Bed Chassis Cab (pickup Box Delete) Chassis Cab 3500 Chassis Cab 3500 (California) Chassis Cab 3500 Chassis Cab 3500 (California) Chassis Cab 3500HD Chassis Cab 3500HD Air Conditioning Refrigerant Capacity Air Conditioning Refrigerant R-134a 5-132 Capacities English 6.0 quarts 6.5 quarts Metric 5.7 L 6.1 L 26.0 gallons 26.0 gallons 36.0 gallons 36.0 gallons 27.0 gallons 23.0 gallons 27.0 gallons 23.
Section 6 Maintenance Schedule Maintenance Schedule ......................................6-2 Introduction ...................................................6-2 Maintenance Requirements ..............................6-2 Your Vehicle and the Environment ....................6-2 Using Your Maintenance Schedule ....................6-3 Scheduled Maintenance ...................................6-4 Additional Required Services ............................6-6 Maintenance Footnotes ................................
Maintenance Schedule Introduction Important: Keep engine oil at the proper level and change as recommended. Maintenance Requirements 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. Any damage caused by failure to follow scheduled maintenance may not be covered by warranty.
Using Your 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.
Owner Checks and Services on page 6-9 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 on page 6-13 and Normal Maintenance Replacement Parts on page 6-16. When your vehicle is serviced, make sure these are used. All parts should be replaced and all necessary repairs done before you or anyone else drives the vehicle.
Scheduled Maintenance Service Maintenance I Maintenance II Change engine oil and filter. Reset oil life system. See Engine Oil on page 5-17. An Emission Control Service. • • Lubricate chassis components. See footnote #. • • Visually check for any leaks or damage. See footnote (j). • • Inspect engine air cleaner filter or change indicator (if equipped). If necessary, replace filter. See Engine Air Cleaner/Filter on page 5-22. An Emission Control Service. See footnote †.
Additional Required Services 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 Allison transmission only: Replace external control-main filter. See footnote (l). Inspect fuel system for damage or leaks. Inspect exhaust system for loose or damaged components. Vehicles without a filter restriction indicator: Replace engine air cleaner filter.
Additional Required Services (cont’d) Service Except Allison: Change automatic transmission fluid and filter (severe service).See footnote (h). Except Allison: 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). Replace spark plugs and inspect spark plug wires. An Emission Control Service.
Maintenance Footnotes † 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. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded.
(g) Add fluid as needed. A fluid loss could indicate a problem; repair as needed. Check vent hose at transfer case for kinks and proper installation. (h) Change automatic transmission fluid and filter if the vehicle GVWR is over 8600 lbs. or if the vehicle is mainly driven under one or more of these conditions: − In heavy city traffic where the outside temperature regularly reaches 90°F (32°C) or higher. − In hilly or mountainous terrain. − When doing frequent trailer towing.
At the First 100, 1,000 and 6,000 Miles (160, 1 600 and 10 000km) Check dual wheel nut torque. For proper torque, see Capacities and Specifications on page 5-130. At Each Fuel Fill It is important to perform these underhood checks at each fuel fill. Engine Oil Level Check Check the engine oil level and add the proper oil if necessary. See Engine Oil on page 5-17 for further details. Notice: It is important to check your oil regularly and keep it at the proper level.
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. 1. Before you start, be sure you have enough room around the vehicle. 2. Firmly apply both the parking brake and the regular brake. See Parking Brake on page 2-44 if necessary. Do not use the accelerator pedal, and be ready to turn off the engine immediately if it starts. 3. Try to start the engine in each gear.
Ignition Transmission Lock Check While parked, and with the parking brake set, try to turn the ignition key to LOCK in each shift lever position. • The key 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 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 Engine Oil starburst symbol. To determine the proper viscosity for your vehicle’s engine, see Engine Oil on page 5-17. 50/50 mixture of clean, drinkable and use only Engine Coolant water DEX-COOL® Coolant.
Usage Manual Transmission (6–Speed) Automatic Transmission Key Lock Cylinders Floor Shift Linkage Chassis Lubrication Front Axle (Four-Wheel Drive) 6-14 Fluid/Lubricant TranSynd™ Synthetic Transmission Fluid (GM Part No. U.S. 12378515, in Canada 88900701). DEXRON®-III Automatic Transmission Fluid. Multi-Purpose Lubricant, Superlube (GM Part No. U.S. 12346241, in Canada 10953474). Lubriplate Lubricant Aerosol (GM Part No. U.S.
Usage Transfer Case (All-Wheel Drive) Front Axle Propshaft Spline or One-Piece Propshaft Spline (Two-Wheel Drive with Auto. Trans.) Rear Driveline Center Spline Hood Hinges Fluid/Lubricant ® DEXRON -III Automatic Transmission Fluid. Spline Lubricant, Special Lubricant (GM Part No. U.S. 12345879, in Canada 10953511) or lubricant meeting requirements of GM 9985830. 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 Replacement parts identified below by name, part number, or specification can be obtained from your dealer. VIN Code Oil Filter Engine Air Cleaner/Filter PCV Valve Spark Plugs Fuel Filter Wiper Blades Wiper Blade Type Wiper Blade Length W 25010792**/PF47* 25313348**/A1519C*† 6487532**/CV769C* 25162556** /41–932* 25121792**/GF626* 15153642** ITTA 22 inches (56.0 cm) *ACDelco® part number ** GM part number †A1518C high-capacity air cleaner filter may be substituted.
VIN Code Oil Filter Engine Air Cleaner /Filter PCV Valve Spark Plugs Fuel Filter Wiper Blades Wiper Blade Type Wiper Blade Length U 25010633**/PF44* 25313349** A1518C* — 12571164**/41–985* 25121792**/GF626* 15153642** ITTA 22 inches (56.0 cm) N 25010633**/PF44* 25313349** A1518C* — 12571164**/41–985* 25121792**/GF626* 15153642** ITTA 22 inches (56.0 cm) G 89028862**/PF454* 25313349** A1518C* — 12578277**/41–983* 25121792**/GF626* 15153642** ITTA 22 inches (56.
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 in this section. Any additional information from Owner Checks and Services on page 6-9 can be added on the following record pages. Also, you should retain all maintenance receipts.
Maintenance Record (cont’d) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-19
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 Program for Persons with Disabilities ..................................................
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. If a U.S.
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 • Flat Tire Change: Installation of a spare tire will be covered at no charge. (The customer is responsible for the repair or replacement of the tire if not covered by a warrantable failure.) Security While You Travel 1-800-CHEV-USA (243-8872) As the proud owner of a new Chevrolet vehicle, you are automatically enrolled in the Chevrolet Roadside Assistance program.
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 (1-800-234-8872), text telephone (TTY) users, call 1-888-889-2438. 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 Chevrolet helps 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 you obtained if your vehicle is kept for a warranty repair.
Courtesy Transportation is available only at participating dealers and all program options, such as shuttle service, may not be available at every dealer. Please contact you dealer for specific information about availability. All Courtesy Transportation arrangements will be administered by appropriate dealer personnel.
Unlike the data recorders on many airplanes, these on-board systems do not record sounds, such as conversation of vehicle occupants. Others, such as law enforcement, may have access to the special equipment that can read the information if they have access to the vehicle or SDM. To read this information, special equipment is needed and access to the vehicle or the SDM is required.
To contact NHTSA, you may either call the Auto Safety Hotline toll-free at 1-800-424-9393 (or 366-0123 in the Washington, D.C. area) or write to: NHTSA, U.S. Department of Transportation Washington, D.C. 20590 You can also obtain other information about motor vehicle safety from the hotline.
Transmission, Transaxle, Transfer Case Unit Repair Manual This manual provides information on unit repair service procedures, adjustments, and specifications for GM transmissions, transaxles, and transfer cases. RETAIL SELL PRICE: $50.00 Service Bulletins 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.
A Accessory Power Outlets ................................. 3-19 Adding a Snow Plow or Similar Equipment ......... 4-64 Adding Washer Fluid ....................................... 5-46 Additional Program Information ........................... 7-8 Additives, Fuel ................................................. 5-6 Add-On Electrical Equipment ........................... 5-121 Add-On Equipment .......................................... 4-63 Adjusting the Speakers (Balance/Fade) ..................
Audio System(s) (cont.) Fixed Mast Antenna ................................... 3-130 Radio with Cassette and CD ......................... 3-87 Radio with CD ............................................ 3-76 Radio with Six-Disc CD .............................. 3-101 Rear Seat Audio (RSA) ............................... 3-125 Setting the Time for Radios with Radio Data Systems (RDS) ................................ 3-73 Setting the Time for Radios without Radio Data Systems (RDS) .......................
Bulb Replacement (cont.) Roof Marker Lamps ..................................... 5-65 Taillamps .................................................... 5-69 Buying New Tires ........................................... 5-86 C California Fuel .................................................. 5-5 Canada – Customer Assistance .......................... 7-4 Canadian Owners ................................................ ii Canadian Roadside Assistance ...........................
Child Restraints (cont.) Where to Put the Restraint ........................... 1-41 Chime Level Adjustment ................................. 3-130 Cigarette Lighter ............................................. 3-20 Cleaning Inside of Your Vehicle ................................. 5-113 Outside of Your Vehicle .............................. 5-116 Underbody Maintenance ............................. 5-119 Video Screen ............................................ 3-130 Weatherstrips ..........................
D Daytime Running Lamps .................................. 3-15 Defensive Driving ............................................. 4-2 Defogging and Defrosting ......................... 3-23, 3-31 Delayed Locking ............................................... 2-9 Dinghy Towing ................................................ 4-54 Doing Your Own Service Work ........................... 5-3 Dolly Towing .................................................. 4-55 Dome Lamps ..........................................
E Easy Exit Seat ............................................... 2-68 Electrical System Add-On Equipment ..................................... 5-121 Fuses and Circuit Breakers ......................... 5-122 Power Windows and Other Power Options .... 5-122 Windshield Wiper Fuses ............................. 5-122 Electronic Transfer Case .................................. 2-41 Emissions Inspection and Maintenance Programs ................................................... 3-51 Engine Air Cleaner/Filter ..
Flash-to-Pass ................................................... 3-9 Flat Tire ........................................................ 5-91 Flat Tire, Changing ......................................... 5-92 Fluid Automatic Transmission ........................ 5-24, 5-27 Manual Transmission .................................... 5-30 Power Steering ........................................... 5-44 Windshield Washer ...................................... 5-45 FM Stereo ........................................
H Hazard Warning Flashers ................................... 3-6 Head Restraints ............................................... 1-7 Headlamp High/Low-Beam Changer .................... 3-9 Headlamps .................................................... 5-63 Bulb Replacement ....................................... 5-62 Front Turn Signal, Sidemarker and Daytime Running Lamps ........................................ 5-64 Halogen Bulbs ............................................
J Jump Starting ................................................. 5-51 K Key Release Button (Manual Transmission) ........ 2-21 KEYFOB X BATTERY LOW ............................. 3-67 Keyless Entry System ....................................... 2-4 Keys ............................................................... 2-3 L Lamps Exterior ...................................................... 3-14 Interior ....................................................... 3-18 Lamps On Reminder .......................
Loss of Control ............................................... 4-19 LOW COOLANT LEVEL .................................. 3-68 Low Fuel Warning Light ................................... 3-54 Lumbar Power Controls ............................................. 1-4 M Maintenance Schedule Additional Required Services ........................... 6-6 At Each Fuel Fill ......................................... 6-10 At Least Once a Month ................................ 6-10 At Least Once a Year ..................
Mirrors (cont.) Outside Power Foldaway Mirrors .................... 2-61 Outside Power Mirrors .................................. 2-60 Outside West Coast-Type Mirrors ................... 2-60 Model Reference ................................................ vi MyGMLink.com ................................................ 7-3 N New Vehicle Break-In ...................................... 2-20 Noise Control System, Tampering ...................... 5-61 Normal Maintenance Replacement Parts ............
P Park (P) Shifting Into ................................................ 2-46 Shifting Out of ............................................ 2-49 Parking Brake ........................................................ 2-44 Over Things That Burn ................................. 2-50 Parking on Hills .............................................. 4-92 Parking Your Vehicle ....................................... 2-49 Passenger Air Bag Indicator .....................
Radios (cont.) Theft-Deterrent .......................................... 3-126 Understanding Reception ............................ 3-128 RANGE SHIFT INHIBITED (Allison Transmission® Only) ..................................... 3-68 RDS Messages ............................. 3-81, 3-92, 3-106 Rear Axle ...................................................... 5-58 Locking ...................................................... 4-12 Rear Door Security Locks ................................ 2-12 Rear Doors ......
RIGHT REAR DOOR AJAR (Crew Cab) ............. 3-69 Roadside Assistance Program ....................................... 7-6 Rocking Your Vehicle To Get It Out ................... 4-51 Running Your Engine While You Are Parked ....... 2-52 S Safety Belt Reminder Light ............................................ 3-36 Safety Belts Care of .................................................... 5-115 Center Passenger Position ............................ 1-24 Driver Position .......................................
SERVICE BRAKE BOOSTER ........................... 3-70 SERVICE BRAKE SYSTEM ............................. 3-69 Service Bulletins ............................................. 7-12 Service Manuals ............................................. 7-11 SERVICE RIDE CONTROL .............................. 3-71 Setting Preset PTYs (RDS Only) ..... 3-81, 3-92, 3-105 Setting Preset Stations .......... 3-75, 3-78, 3-89, 3-103 Setting the Time Radios with Radio Data Systems (RDS) ........................................
Theft-Deterrent Systems ................................... 2-18 Content Theft-Deterrent ................................ 2-18 Passlock® ................................................... 2-19 TIGHTEN FUEL CAP ...................................... 3-71 Tilt Wheel ........................................................ 3-7 Tire Sidewall Labeling ...................................... 5-73 Tire Size ....................................................... 5-77 Tire Terminology and Definitions ..............
Traveling to Remote Areas ............................... 4-24 Trip Information Button .................................... 3-55 Trip Odometer ................................................ 3-35 Truck-Camper Loading Information .................... 4-68 Turn and Lane Change Signals .......................... 3-8 TURN SIGNAL ON ......................................... 3-72 Turn Signal/Multifunction Lever ........................... 3-7 Turn Signals When Towing a Trailer ..................
What to Add .................................................. What to Do with Used Oil ................................ What to Use .................................. 5-32, 5-45, Wheels Alignment and Tire Balance .......................... Replacement ............................................... When to Add Engine Oil .................................. When to Change Engine Oil (GM Oil Life System) ................................... When to Check ......................................
