2008 CHEVROLET COBALT wheel alignment

Tire Pressure Monitor Operation.....................5-59
Tire Inspection and Rotation...........................5-63
When It Is Time for New Tires.......................5-65
Buying New Tires.........................................5-66
Different Size Tires and Wheels......................5-68
Uniform Tire Quality Grading..........................5-68
Wheel Alignment and Tire Balance..................5-70
Wheel Replacement......................................5-70
Tire Chains..................................................5-72
If a Tire Goes Flat........................................5-73
Changing a Flat Tire.....................................5-74
Removing the Spare Tire and Tools................5-75
Removing the Flat Tire and Installing the
Spare Tire (Sport Model).............................5-80
Removing the Flat Tire and Installing the
Spare Tire (All Models Except Sport)...........5-89
Storing a Flat or Spare Tire and Tools............5-93
Compact Spare Tire......................................5-94
Appearance Care............................................5-95
Interior Cleaning...........................................5-95
Fabric/Carpet...............................................5-96
Leather.......................................................5-97
Instrument Panel, Vinyl, and Other
Plastic Surfaces........................................5-98
Care of Safety Belts......................................5-98
Weatherstrips...............................................5-98Washing Your Vehicle...................................5-99
Cleaning Exterior Lamps/Lenses.....................5-99
Finish Care..................................................5-99
Windshield and Wiper Blades.......................5-100
Aluminum or Chrome-Plated Wheels
and Trim................................................5-101
Tires.........................................................5-101
Sheet Metal Damage...................................5-102
Finish Damage...........................................5-102
Underbody Maintenance...............................5-102
Chemical Paint Spotting...............................5-102
Vehicle Care/Appearance Materials................5-103
Vehicle Identication.....................................5-104
Vehicle Identication Number (VIN)................5-104
Service Parts Identication Label...................5-104
Electrical System..........................................5-105
Add-On Electrical Equipment.........................5-105
Headlamp Wiring........................................5-105
Windshield Wiper Fuses...............................5-105
Power Windows and Other Power Options......5-105
Fuses and Circuit Breakers..........................5-106
Floor Console Fuse Block............................5-106
Engine Compartment Fuse Block...................5-108
Capacities and Specications........................5-112
Section 5 Service and Appearance Care
5-2

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 5-65and
Wheel Replacement on page 5-70.
When rotating the vehicle’s tires, always use
the correct rotation pattern shown here.
Do not include the compact spare tire in the
tire rotation.
After the tires have been rotated, adjust the
front and rear ination pressures as shown
on the Tire and Loading Information label.
SeeInflation - Tire Pressure on page 5-56
andLoading Your Vehicle on page 4-27.Reset the Tire Pressure Monitor System. See
Tire Pressure Monitor Operation on page 5-59.
Make certain that all wheel nuts are properly
tightened. See “Wheel Nut Torque” under
Capacities and Specifications on page 5-112.
{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
you change a wheel, remove any rust or
dirt from places where the wheel attaches
to the vehicle. In an emergency, you can
use a cloth or a paper towel to do this;
but be sure to use a scraper or wire brush
later, if needed, to get all the rust or dirt
off. SeeChanging a Flat Tire on page 5-74.
5-64

Wheel Alignment and Tire Balance
The tires and wheels on your vehicle were aligned
and balanced carefully at the factory to give you
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
you notice unusual tire wear or your vehicle pulling to
one side or the other, the alignment might need to
be checked. If you notice your vehicle vibrating
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 your wheels, wheel bolts,
wheel nuts, or Tire Pressure Monitor System (TPMS)
sensors, replace them only with new GM original
equipment parts. This way, you will be sure to have
the right wheel, wheel bolts, wheel nuts, and TPMS
sensors for your vehicle.
5-70

Starting the Engine.........................................2-25
Steering........................................................4-12
Steering Wheel Controls, Audio.........................3-76
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-43
Convenience Net.........................................2-43
Cupholder(s)...............................................2-43
Driver’s Storage Compartment.......................2-43
Glove Box..................................................2-43
Stuck in Sand, Mud, Ice, or Snow.....................4-26
Sun Visors.....................................................2-17
Sunroof.........................................................2-44
T
Tachometer....................................................3-25
Taillamps
Turn Signal Lamps......................................5-44
Turn Signal, Stoplamps and Back-up Lamps......5-45
Theft-Deterrent, Radio.....................................3-75
Theft-Deterrent Systems...................................2-18
Content Theft-Deterrent................................2-18
PASS-Key
®III+...........................................2-19
PASS-Key®III+ Operation.............................2-20
Tilt Wheel........................................................ 3-6Time, Setting..................................................3-55
Tire
Pressure Light.............................................3-34
Tires.............................................................5-49
Aluminum or Chrome-Plated Wheels,
Cleaning...............................................5-101
Buying New Tires........................................5-66
Chains.......................................................5-72
Changing a Flat Tire....................................5-74
Cleaning...................................................5-101
Compact Spare Tire.....................................5-94
Different Size..............................................5-68
If a Tire Goes Flat.......................................5-73
Ination - Tire Pressure................................5-56
Inspection and Rotation................................5-63
Installing the Spare Tire.......................5-80, 5-89
Pressure Monitor Operation...........................5-59
Pressure Monitor System..............................5-57
Removing the Flat Tire.........................5-80, 5-89
Removing the Spare Tire and Tools...............5-75
Storing a Flat or Spare Tire and Tools............5-93
Tire Sidewall Labeling..................................5-50
Tire Terminology and Denitions....................5-53
Uniform Tire Quality Grading.........................5-68
Wheel Alignment and Tire Balance.................5-70
Wheel Replacement.....................................5-70
When It Is Time for New Tires......................5-65
12

Wheels
Alignment and Tire Balance..........................5-70
Different Size..............................................5-68
Replacement...............................................5-70
Where to Put the Restraint...............................1-38
Windows.......................................................2-15
Manual......................................................2-15
Power........................................................2-16
Windshield
Washer........................................................ 3-9
Washer Fluid..............................................5-30
Wiper Blade Replacement.............................5-48
Wiper Blades, Cleaning..............................5-100
Wiper Fuses.............................................5-105
Wipers......................................................... 3-8Winter Driving................................................4-21
Wiper Activated Headlamps..............................3-13
X
XM Radio Messages.......................................3-74
XM™ Satellite Radio Antenna System................3-77
Y
Your Vehicle and the Environment....................... 6-2
14