User's Manual
Table Of Contents
- 2008 Saturn AURA Green Line Hybrid BookTOC
- Seats and Restraint Systems
- Features and Controls
- Keys
- Doors and Locks
- Windows
- Theft-Deterrent Systems
- Starting and Operating Your Vehicle
- New Vehicle Break-In
- Ignition Positions
- Retained Accessory Power (RAP)
- Starting the Engine (Automatic Engine Start/Stop)
- Engine Coolant Heater
- Automatic Transmission Operation
- Parking Brake
- Regenerative Braking
- Shifting Into PARK (P)
- Shifting Out of PARK (P)
- Parking Over Things That Burn
- Engine Exhaust
- Running the Vehicle While Parked
- Mirrors
- OnStar® System
- Storage Areas
- Sunroof
- Instrument Panel
- Instrument Panel Overview
- Hazard Warning Flashers
- Other Warning Devices
- Horn
- Tilt and Telescopic Steering Wheel
- Turn Signal/Multifunction Lever
- Turn and Lane-Change Signals
- Headlamp High/Low-Beam Changer
- Flash-to-Pass
- Windshield Wipers
- Windshield Washer
- Cruise Control
- Headlamps
- Headlamps on Reminder
- Headlamps Off in PARK (P)
- Delayed Headlamps
- Daytime Running Lamps (DRL)
- Automatic Headlamp System
- Instrument Panel Brightness
- Dome Lamp
- Entry/Exit Lighting
- Parade Dimming
- Overhead Console Reading Lamps
- Trunk Lamp
- Battery Run-Down Protection
- Accessory Power Outlet(s)
- Climate Controls
- Warning Lights, Gages, and Indicators
- Instrument Panel Cluster
- Speedometer and Odometer
- Trip Odometer
- Tachometer
- Safety Belt Reminders
- Airbag Readiness Light
- Passenger Airbag Status Indicator
- Charging System Light
- Brake System Warning Light
- Antilock Brake System Warning Light
- Electronic Stability Control (ESC)/Traction Control System (TCS) Indicator/Warning Light
- Engine Coolant Temperature Warning Light
- Tire Pressure Light
- Malfunction Indicator Lamp
- Oil Pressure Light
- Security Light
- Cruise Control Light
- Highbeam On Light
- Fuel Gage
- Auto Stop Mode
- Charge/Assist Gage
- Fuel Economy Light
- Driver Information Center (DIC)
- Audio System(s)
- Instrument Panel Overview
- Driving Your Vehicle
- Your Driving, the Road, and Your Vehicle
- Defensive Driving
- Drunk Driving
- Control of a Vehicle
- Braking
- Antilock Brake System (ABS)
- Braking in Emergencies
- Traction Control System (TCS)
- Electronic Stability Control (ESC)
- Steering
- Off-Road Recovery
- Passing
- Loss of Control
- Driving at Night
- Driving in Rain and on Wet Roads
- Before Leaving on a Long Trip
- Highway Hypnosis
- Hill and Mountain Roads
- Winter Driving
- If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow
- Rocking Your Vehicle to Get It Out
- Loading Your Vehicle
- Towing
- Your Driving, the Road, and Your Vehicle
- Service and Appearance Care
- Service
- Fuel
- Checking Things Under the Hood
- Headlamp Aiming
- Bulb Replacement
- Windshield Wiper Blade Replacement
- Tires
- Tire Sidewall Labeling
- Tire Terminology and Definitions
- Inflation - Tire Pressure
- Tire Pressure Monitor System
- Tire Pressure Monitor Operation
- Tire Inspection and Rotation
- When It Is Time for New Tires
- Buying New Tires
- Different Size Tires and Wheels
- Uniform Tire Quality Grading
- Wheel Alignment and Tire Balance
- Wheel Replacement
- Tire Chains
- If a Tire Goes Flat
- Tire Sealant and Compressor Kit
- Appearance Care
- Interior Cleaning
- Fabric/Carpet
- Instrument Panel, Vinyl, and Other Plastic Surfaces
- Care of Safety Belts
- Weatherstrips
- Washing Your Vehicle
- Cleaning Exterior Lamps/Lenses
- Finish Care
- Windshield and Wiper Blades
- Aluminum Wheels
- Tires
- Sheet Metal Damage
- Finish Damage
- Underbody Maintenance
- Chemical Paint Spotting
- Vehicle Care/Appearance Materials
- Vehicle Identification
- Electrical System
- Capacities and Specifications
- Maintenance Schedule
- Maintenance Schedule
- Introduction
- Maintenance Requirements
- Your Vehicle and the Environment
- Using the Maintenance Schedule
- Scheduled Maintenance
- Additional Required Services
- Maintenance Footnotes
- Owner Checks and Services
- At Each Fuel Fill
- At Least Once a Month
- At Least Once a Year
- Recommended Fluids and Lubricants
- Maintenance Replacement Parts
- Engine Drive Belt Routing
- Maintenance Record
- Maintenance Schedule
- Customer Assistance Information
- Index
Tire Pressure Monitor Operation
The Tire Pressure Monitor System (TPMS) is designed
to warn the driver when a low tire pressure condition
exists. TPMS sensors are mounted onto each tire and
wheel assembly. The TPMS sensors monitor the
air pressure in the vehicle’s tires and transmits the tire
pressure readings to a receiver located in the vehicle.
When a low tire pressure
condition is detected, the
TPMS turns on the low
tire pressure warning light
located on the instrument
panel cluster.
At the same time a message to check the pressure in a
specific tire appears on the Driver Information Center
(DIC) display. The low tire pressure warning light
and the DIC warning message come on at each ignition
cycle until the tires are inflated to the correct inflation
pressure. Using the DIC, tire pressure levels can
be viewed by the driver.
For additional information and details about the DIC
operation and displays see DIC Operation and Displays
on page 3-44 and DIC Warnings and Messages on
page 3-46.
The low tire pressure warning light may come on in
cool weather when the vehicle is first started, and then
turn off as you start to drive. This could be an early
indicator that the air pressure in the tire(s) are getting
low and need to be inflated to the proper pressure.
A Tire and Loading Information label shows the size of
your vehicle’s original equipment tires and the correct
inflation pressure for your vehicle’s tires when they are
cold. See Loading Your Vehicle on page 4-22, for an
example of the Tire and Loading Information label and
its location on your vehicle. Also see Inflation - Tire
Pressure on page 5-52.
Your vehicle’s TPMS system can warn you about a low
tire pressure condition but it does not replace normal
tire maintenance. See Tire Inspection and Rotation
on page 5-58 and Tires on page 5-46.
Notice: Using non-approved tire sealants could
damage the Tire Pressure Monitor System (TPMS)
sensors. TPMS sensor damage caused by using
an incorrect tire sealant is not covered by the
vehicle warranty. Always use the GM approved tire
sealant available through your dealer/retailer.
5-55