{CAUTION:
If you were to carry things on the adjustable
panel when it is in the upper (cargo cover) or
center positions, during a sudden vehicle
movement or a crash, those things could be
thrown around in the vehicle. You or others
could be injured. When it is in the upper or
center position, always secure any cargo on
the oor beneath the panel/cover.
To use the panel in the center position, do the following:
1. Insert the front corners of the panel into the
middle guides.
2. Slide the panel forward.
3. Press down and pull rearward on the back of
the panel to lock it in place.
The panel can be used in this position when you have
to place a at or spare tire in the rear cargo area.To use the panel in the upper position, do the following:
1. Insert the front corners of the panel into the
top guides.
2. Slide the panel forward.
3. Press down and pull rearward on the back of
the panel to lock it in place.
This can be used as a cargo cover for the rear area.
The panel may be installed either carpet or plastic side
up. The panel may also be used as a table in this
position. See “Table” following for more information.
2-38
If a Tire Goes Flat........................................5-62
Changing a Flat Tire.....................................5-62
Removing the Spare Tire and Tools................5-64
Removing the Flat Tire and Installing the
Spare Tire................................................5-65
Storing a Flat or Spare Tire and Tools............5-72
Compact Spare Tire......................................5-73
Appearance Care............................................5-74
Cleaning the Inside of Your Vehicle.................5-74
Fabric/Carpet...............................................5-75
Leather.......................................................5-76
Instrument Panel, Vinyl, and Other Plastic
Surfaces..................................................5-76
Care of Safety Belts......................................5-77
Weatherstrips...............................................5-77
Washing Your Vehicle...................................5-77
Cleaning Exterior Lamps/Lenses.....................5-78
Finish Care..................................................5-78
Windshield and Wiper Blades.........................5-78Aluminum Wheels.........................................5-79
Tires...........................................................5-80
Sheet Metal Damage.....................................5-80
Finish Damage.............................................5-80
Underbody Maintenance................................5-80
Chemical Paint Spotting.................................5-80
Vehicle Care/Appearance Materials..................5-81
Vehicle Identi cation......................................5-82
Vehicle Identi cation Number (VIN).................5-82
Service Parts Identi cation Label.....................5-82
Electrical System............................................5-83
Add-On Electrical Equipment..........................5-83
Windshield Wiper Fuses................................5-83
Power Windows and Other Power Options.......5-83
Fuses and Circuit Breakers............................5-83
Instrument Panel Fuse Block..........................5-84
Engine Compartment Fuse Block....................5-85
Capacities and Speci cations..........................5-88
Section 5 Service and Appearance Care
5-2
Tire Sidewall Labeling
Useful information about a tire is molded into its
sidewall. The examples below show a typical passenger
vehicle tire and a compact spare tire sidewall.
(A) Tire Size:The tire size is a combination of letters
and numbers used to de ne 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) TPC Spec (Tire Performance Criteria
Speci cation):Original equipment tires designed to
GM’s speci c tire performance criteria have a TPC
speci cation code molded onto the sidewall. GM’s TPC
speci cations meet or exceed all federal safety
guidelines.
(C) DOT (Department of Transportation):The
Department of Transportation (DOT) code indicates that
the tire is in compliance with the U.S. Department of
Transportation Motor Vehicle Safety Standards.
(D) Tire Identi cation Number (TIN):The letters and
numbers following DOT (Department of Transportation)
code is the Tire Identi cation Number (TIN). The
TIN shows the manufacturer and plant code, tire size,
and date the tire was manufactured. The TIN is molded
onto both sides of the tire, although only one side
may have the date of manufacture.
(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
seeUniform Tire Quality Grading on page 5-58.
(G) Maximum Cold In ation Load Limit:Maximum
load that can be carried and the maximum pressure
needed to support that load. Passenger (P-Metric) Tire Example
5-47
(A) Temporary Use Only:The compact spare tire or
temporary use tire has a tread life of approximately
3,000 miles (5 000 km) and should not be driven
at speeds over 65 mph (105 km/h). The compact spare
tire is for emergency use when a regular road tire
has lost air and gone at. If your vehicle has a compact
spare tire, seeCompact Spare Tire on page 5-73
andIf a Tire Goes Flat on page 5-62.(B) Tire Ply Material:The type of cord and number of
plies in the sidewall and under the tread.
(C) Tire Identi cation Number (TIN):The letters
and numbers following the DOT (Department of
Transportation) code is the Tire Identi cation Number
(TIN). The TIN shows the manufacturer and plant code,
tire size, and date the tire was manufactured. The
TIN is molded onto both sides of the tire, although
only one side may have the date of manufacture.
(D) Maximum Cold In ation Load Limit:Maximum
load that can be carried and the maximum pressure
needed to support that load.
(E) Tire In ation:The temporary use tire or compact
spare tire should be in ated to 60 psi (420 kPa).
For more information on tire pressure and in ation
seeIn ation - Tire Pressure on page 5-52.
(F) Tire Size:A combination of letters and numbers
de ne a tire’s width, height, aspect ratio, construction
type and service description. The letter T as the
rst character in the tire size means the tire is for
temporary use only.
(G) TPC Spec (Tire Performance Criteria
Speci cation):Original equipment tires designed to
GM’s speci c tire performance criteria have a TPC
speci cation code molded onto the sidewall. GM’s TPC
speci cations meet or exceed all federal safety
guidelines. Compact Spare Tire Example
5-48
A Tire and Loading Information label is attached to the
vehicle’s center pillar (B-pillar), below the driver’s
door latch. This label shows your vehicle’s original
equipment tires and the correct in ation pressures for
your tires when they are cold. The recommended
cold tire in ation pressure, shown on the label, is the
minimum amount of air pressure needed to support
your vehicle’s maximum load carrying capacity.
For additional information regarding how much weight
your vehicle can carry, and an example of the tire
and loading information label, seeLoading Your Vehicle
on page 4-31. How you load your vehicle affects
vehicle handling and ride comfort, never load your
vehicle with more weight than it was designed to carry.
When to Check
Check your tires once a month or more. Do not forget
to check the compact spare tire, it should be at
60 psi (420 kPa). For additional information regarding
the compact spare tire, seeCompact Spare Tire
on page 5-73.
How to Check
Use a good quality pocket-type gage to check tire
pressure. You cannot tell if your tires are properly
in ated simply by looking at them. Radial tires may look
properly in ated even when they are under-in ated.
Check the tire’s in ation pressure when the tires
are cold. Cold means your vehicle has been sitting
for at least three hours or driven no more than
1 mile (1.6 km).
Remove the valve cap from the tire valve stem. Press
the tire gage rmly onto the valve to get a pressure
measurement. If the cold tire in ation pressure matches
the recommended pressure on the Tire and Loading
Information label, no further adjustment is necessary.
If the in ation pressure is low, add air until you reach
the recommended amount.
If you over ll the tire, release air by pushing on the
metal stem in the center of the tire valve. Re-check
the tire pressure with the tire gage.
Be sure to put the valve caps back on the valve
stems. They help prevent leaks by keeping out dirt
and moisture.
5-53
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. SeeWhen It Is Time
for New Tires on page 5-55andWheel Replacement
on page 5-60for more information.
The purpose of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The rst rotation
is the most important. SeeScheduled Maintenance
on page 6-4.When rotating your tires, always use the correct rotation
pattern shown here.
Do not include the compact spare tire in your tire rotation.
After the tires have been rotated, adjust the front and
rear in ation pressures as shown on the Tire and
Loading Information label.
Make certain that all wheel nuts are properly tightened.
See “Wheel Nut Torque” underCapacities and
Speci cations on page 5-88.
5-54