Tire Inspection and Rotation...........................5-61
When It Is Time for New Tires.......................5-63
Buying New Tires.........................................5-64
Different Size Tires and Wheels......................5-65
Uniform Tire Quality Grading..........................5-66
Wheel Alignment and Tire Balance..................5-67
Wheel Replacement......................................5-67
Tire Chains..................................................5-69
If a Tire Goes Flat........................................5-69
Changing a Flat Tire.....................................5-70
Removing the Spare Tire and Tools................5-71
Removing the Flat Tire and Installing
the Spare Tire..........................................5-73
Storing a Flat or Spare Tire and Tools............5-78
Compact Spare Tire......................................5-78
Appearance Care............................................5-79
Interior Cleaning...........................................5-79
Fabric/Carpet...............................................5-80
Leather.......................................................5-81
Instrument Panel, Vinyl, and
Other Plastic Surfaces................................5-82
Care of Safety Belts......................................5-82
Weatherstrips...............................................5-82
Washing Your Vehicle...................................5-83
Cleaning Exterior Lamps/Lenses.....................5-83
Finish Care..................................................5-83Windshield and Wiper Blades.........................5-84
Aluminum Wheels.........................................5-85
Tires...........................................................5-85
Sheet Metal Damage.....................................5-85
Finish Damage.............................................5-86
Underbody Maintenance................................5-86
Chemical Paint Spotting.................................5-86
Vehicle Care/Appearance Materials..................5-87
Vehicle Identi cation......................................5-88
Vehicle Identification Number (VIN).................5-88
Service Parts Identification Label.....................5-88
Electrical System............................................5-88
Add-On Electrical Equipment..........................5-88
Headlamp Wiring..........................................5-89
Windshield Wiper Fuses................................5-89
Power Windows and Other
Power Options..........................................5-89
Fuses and Circuit Breakers............................5-89
Instrument Panel Fuse Block..........................5-90
Engine Compartment Fuse Block....................5-94
Capacities and Speci cations..........................5-99
Normal Maintenance Replacement Parts.........5-100
Normal Maintenance Replacement Parts.........5-100
Engine Drive Belt Routing............................5-101
Section 5 Service and Appearance Care
5-2
Tire Pressure Monitor Operation
The Tire Pressure Monitor System (TPMS) is designed
to warn the driver when a low tire pressure condition
exists. If your vehicle has this feature, the TPMS
sensors are mounted onto each tire and wheel
assembly, excluding the spare tire and wheel assembly.
The TPMS sensors monitor the air pressure in your
vehicle’s tires and transmit tire pressure readings to a
receiver located in the vehicle.
When a low tire pressure
condition is detected, the
TPMS illuminates the
low tire pressure warning
light on the instrument
panel cluster.
The low tire pressure warning light comes on at each
ignition cycle until the tires are inflated to the correct
inflation pressure.The 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 tire pressures are getting low and
need to be inflated to the proper pressure.
A Tire and Loading Information label, attached to your
vehicle, shows the size of your vehicle’s original
equipment tires and the correct inflation pressure for
your vehicle’s tires when they are cold. SeeLoading
Your Vehicle on page 4-18, for an example of the
tire information label and its location on your vehicle.
Also seeInflation - Tire Pressure on page 5-57.
Your vehicle’s TPMS system can warn you about a low
tire pressure condition but it does not replace normal
tire maintenance. SeeTire Inspection and Rotation
on page 5-61andTires on page 5-50.
Notice:Liquid tire sealants could damage the Tire
Pressure Monitor System (TPMS) sensors. Sensor
damage caused by using a tire sealant is not
covered by your warranty. Do not use liquid tire
sealants.
5-60
Buying New Tires
GM has developed and matched specific tires for your
vehicle. If you need replacement tires, GM strongly
recommends that you get tires that are the same size,
brand, load range, speed rating, and construction
type (radial and bias-belted tires) as your vehicle’s
original tires. This way, your vehicle will continue to have
tires that are designed to give the same performance
and vehicle safety, during normal use, as the original
tires. SeeTire Sidewall Labeling on page 5-51for
additional information.
GM recommends replacing tires in sets of four. This
is because uniform tread depth on all tires will help
keep your vehicle performing most like it did when the
tires were new. Replacing less than a full set of tires can
affect the braking and handling performance of your
vehicle. SeeTire Inspection and Rotation on page 5-61.{CAUTION:
Mixing tires could cause you to lose control
while driving. If you mix tires of different sizes,
brands, or types (radial and bias-belted tires),
the vehicle may not handle properly, and you
could have a crash. Using tires of different
sizes, brands, or types may also cause damage
to your vehicle. Be sure to use the correct
size, brand, and type of tires on all wheels.
It is all right to drive with your compact spare
temporarily, as it was developed for use on your
vehicle. SeeCompact Spare Tire on page 5-78.
5-64