Vehicle Care
General InformationGeneral Information..............
.9-2
California Proposition 65 Warning ........................
.9-2
California Perchlorate Materials Requirements ........9-3
Accessories and Modifications ......................
.9-3
Vehicle ChecksDoing Your Own
Service Work .....................
.9-4
Hood ..................................
.9-5
Engine Compartment Overview ...........................
.9-6
Engine Oil ...........................
.9-9
Automatic Transmission Fluid ...............................
.9-12
Manual Transmission Fluid . . . .9-14
Hydraulic Clutch .................
.9-15
Engine Air Cleaner/Filter .......9-16
Cooling System ..................
.9-19
Engine Coolant ..................
.9-19Engine Overheating
.............9-23
Power Steering Fluid ............9-24
Washer Fluid .....................
.9-24
Brakes ..............................
.9-26
Brake Fluid ........................
.9-27
Battery ..............................
.9-28
All-Wheel Drive ..................
.9-29
Starter Switch Check ............9-30
Wiper Blade Replacement .....9-30
Headlamp AimingHeadlamp Aiming...............
.9-32
Bulb ReplacementBulb Replacement ..............
.9-33
Halogen Bulbs ...................
.9-33
Headlamps and Parking Lamps .............................
.9-33
Taillamps ...........................
.9-35
License Plate Lamp .............9-36
Replacement Bulbs .............
.9-37
Electrical SystemElectrical System Overload . . . .9-37
Fuses and Circuit Breakers . . .9-38
Engine Compartment Fuse Block ..............................
.9-38
Instrument Panel Fuse Block ..............................
.9-41
Wheels and TiresTires.................................
.9-43
Tire Sidewall Labeling ..........9-44
Tire Designations ................
.9-46
Tire Terminology and Definitions ........................
.9-46
Tire Pressure .....................
.9-49
Tire Pressure Monitor System ............................
.9-50
Tire Pressure Monitor Operation .........................
.9-52
Tire Inspection ...................
.9-54
Tire Rotation ......................
.9-55
When It Is Time for New Tires ...............................
.9-56
Buying New Tires ...............
.9-56
Different Size Tires and Wheels ............................
.9-58
Uniform Tire Quality Grading ...........................
.9-58
Wheel Alignment and Tire Balance ...........................
.9-60
Wheel Replacement .............9-60
Tire Chains ........................
.9-61
If a Tire Goes Flat ..............
.9-62
Tire Changing ....................
.9-63
Compact Spare Tire .............9-68
Vehicle Care 9-1
Tire Rotation
Tires should be rotated every
5,000 to 8,000 miles (8 000 to
13 000 km). SeeScheduled
Maintenance on page 10-3.
The purpose of a regular tire
rotation is to achieve a uniform
wear for all tires on the vehicle.
This will ensure that the vehicle
continues to perform most like it
did when the tires were new.
Any time you notice unusual
wear, rotate the 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 9-56 andWheel
Replacement on page 9-60 for
more information. When rotating the vehicle’s tires,
always use the correct rotation
pattern shown here.
Tires should only be moved from
front to rear and rear to front on
the same side of the vehicle.
Do not include the compact
spare tire in the tire rotation.
After the tires have been
rotated, adjust the front and
rear inflation pressures to the
amounts shown on the Tire
and Loading Information label.See
Tire Pressure on page 9-49
and Vehicle Load Limits on
page 8-12.
{CAUTION
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause an accident. When
changing a wheel, remove any rust
or dirt from places where the wheel
attaches to the vehicle. In an
emergency, use a cloth or a paper
towel to do this; but be sure to use
a scraper or wire brush later, if
needed, to get all the rust or dirt
off. See If a Tire Goes Flat on
page 9-62.
Make certain that all wheel
nuts are properly tightened.
See “Wheel Nut Torque” under
Capacities and Speci cations
on page 11-2.
Vehicle Care 9-55
Wheel Alignment and
Tire Balance
The tires and wheels on the vehicle
were aligned and balanced carefully
at the factory to give the longest tire
life and best overall performance.
Adjustments to wheel alignment and
tire balancing will not be necessary
on a regular basis. However, if there
is unusual tire wear or the vehicle
pulls to one side or the other, the
alignment should be checked. If the
vehicle vibrates when driving on a
smooth road, the tires and wheels
might need to be rebalanced.
See your dealer/retailer for proper
diagnosis.
Wheel Replacement
Replace any wheel that is bent,
cracked or badly rusted or corroded.
If wheel nuts keep coming loose, the
wheel, wheel bolts and wheel nuts
should be replaced. If the wheel
leaks air, replace it (except some
aluminum wheels, which can
sometimes be repaired). See your
dealer/retailer if any of these
conditions exist.
Your dealer/retailer will know the
kind of wheel you need.
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 the
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 the vehicle.{CAUTION
Using the wrong replacement
wheels, wheel bolts, or wheel
nuts on your vehicle can be
dangerous. It could affect the
braking and handling of your
vehicle, make your tires lose
air and make you lose control.
You could have a collision in
which you or others could be
injured. Always use the correct
wheel, wheel bolts, and wheel
nuts for replacement.
Notice: The wrong wheel can
also cause problems with bearing
life, brake cooling, speedometer
or odometer calibration, headlamp
aim, bumper height, vehicle
ground clearance, and tire or tire
chain clearance to the body and
chassis.
See If a Tire Goes Flat on page 9-62
for more information.
9-60 Vehicle Care
T
Tachometer......................... 4-10
Taillamp Indicator Light .........4-21
Taillamps ............................ 9-35
Text Telephone (TTY) Users ....12-4
Theft-Deterrent Systems ......... 1-9
Immobilizer ........................ 1-9
Tire Pressure ......................... 9-49
Tires Buying New Tires .............9-56
Chains ............................ 9-61
Changing ......................... 9-63
Compact Spare ................9-68
Designations .................... 9-46
Different Size ................... 9-58
If a Tire Goes Flat ............9-62
Inflation Monitor System ....9-52
Inspection ........................ 9-54
Pressure Light ..................4-19
Pressure Monitor System . . . 9-50
Rotation .......................... 9-55
Sidewall Labeling ..............9-44
Terminology and Definitions .................... 9-46
Uniform Tire Quality Grading ....................... 9-58Tires (cont.)
Wheel Alignment andTire Balance .................9-60
Wheel Replacement ..........9-60
When It Is Time for New Tires ............................ 9-56
Towing Driving Characteristics .......8-44
Equipment ....................... 8-49
General Information ...........8-43
Recreational Vehicle ..........9-73
Trailer ............................. 8-48
Vehicle ............................ 9-73
Traction Control System (TCS) .......8-33
Control System Warning Light ............................ 4-19
T
railer Towing ...................... 8-48
Transmission Automatic ................ 8-24, 8-27
Fluid, Automatic ................9-12
Fluid, Manual ................... 9-14
Transportation Program, Courtesy ......................... 12-8
Trip Odometer ..................... 4-10
Turn and Lane-Change Signals ............................. 5-3
U
Uniform Tire Quality
Grading ........................... 9-58
Using this Manual .................... iii
V
Vehicle
Canadian Owners .................. ii
Control ............................. 8-3
Load Limits ...................... 8-12
Personalization .................4-21
Security ............................ 1-7
Towing ............................ 9-73
Vehicle Care Tire Pressure ................... 9-49
Vehicle Identification Number (VIN) ................... 11-1
Service Parts Identification Label ........................... 11-1
Ventilation, Air ....................... 7-4
Visors ................................. 1-12
INDEX i-9
W
Warning Lights, Gages, andIndicators .......................... 4-8
Warnings ................................ iii
Cautions and Danger ............ iii
Hazard Flashers ................. 5-3
Washer Fluid ....................... 9-24
Washer Fluid, Low Warning Light ............................... 4-21
Wheels Alignment and TireBalance ....................... 9-60
Different Size ................... 9-58
Replacement .................... 9-60
When It Is Time for New Tires ............................... 9-56
Where to Put the Child Restraint ......................... 2-43
Windows ............................. 1-11
Power ............................. 1-12
Windshield Wiper/Washer .................... 4-5
Winter Driving ....................... 8-9
Wiper Blade Replacement .....9-30
Wipers Rear Washer ..................... 4-6
i-10 INDEX