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Different Size Tires and Wheels
If you add wheels or tires that are a different size than
your original equipment wheels and tires, this may
affect the way your vehicle performs, including its
braking, ride and handling characteristics, stability and
resistance to rollover. Additionally, if your vehicle
has electronic systems such as, anti-lock brakes,
traction control, and electronic stability control, the
performance of these systems can be affected.
{CAUTION:
If you add different sized wheels, your vehicle
may not provide an acceptable level of
performance and safety if tires not
recommended for those wheels are selected.
You may increase the chance that you will
crash and suffer serious injury. Only use GM
speci c wheel and tire systems developed for
your vehicle, and have them properly installed
by a GM certi ed technician.
SeeBuying New Tires on page 5-60andAccessories
and Modi cations on page 5-3for additional information.
Uniform Tire Quality Grading
Quality grades can be found where applicable on the
tire sidewall between tread shoulder and maximum
section width. For example:
Treadwear 200 Traction AA Temperature A
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration, which grades tires by
treadwear, traction and temperature performance. (This
applies only to vehicles sold in the United States.)
The grades are molded on the sidewalls of most
passenger car tires. The Uniform Tire Quality Grading
system does not apply to deep tread, winter-type
snow tires, space-saver or temporary use spare tires,
tires with nominal rim diameters of 10 to 12 inches
(25 to 30 cm), or to some limited-production tires.
While the tires available on General Motors passenger
cars and light trucks may vary with respect to these
grades, they must also conform to federal safety
requirements and additional General Motors Tire
Performance Criteria (TPC) standards.
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3. Remove the valve stem cap from the flat tire by
turning it counterclockwise.
If an object, such as a nail, has penetrated the tire,
do not remove it.
4. Attach the sealant filling hose (A) onto the tire valve
stem. Turn it clockwise until it is tight.
Make sure the inflator kit on/off switch (B) is in the
O (off) position.5. Plug the air compressor accessory plug (C) into
an accessory power outlet in the vehicle. See
Accessory Power Outlet(s) on page 3-19for
more information.
{CAUTION:
Idling the engine in a closed-in place or with
the climate control system off can cause
deadly carbon monoxide (CO). SeeEngine
Exhaust on page 2-26.
6. Start the vehicle. SeeStarting the Engine on
page 2-17for more information. The vehicle must be
running while using the air compressor.
{CAUTION:
In ating something too much can make it
explode, and you or others could be injured.
Be sure to read the in ator instructions, and
in ate the tire to its recommended pressure.
Do not exceed 36 psi (248 kPa).
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7. Move the inflator kit switch to the I (on) position.
The inflator kit will force sealant and air into the
tire. Sealant may leak from the puncture hole until
the vehicle is driven and the hole has sealed.
8. Make sure there is a proper connection between
the tire valve stem and the sealant filling hose by
looking at the air pressure gage. If there is not
a pressure reading while the compressor is running,
the connection between the inflator kit and the
tire is bad.
Check the attachment between the sealant filling
hose and the tire valve stem.
9. Inflate the tire up to the recommended inflation
pressure, found on the Tire and Loading
Information label located on the vehicle’s center
pillar (B-pillar) below the vehicle’s door latch,
using the air pressure gage on the top of the unit
as a guide.
The pressure gage reading is slightly high while the
compressor is on. Turn the compressor off to get
an accurate pressure reading.Notice:If the recommended pressure cannot be
reached after 15 minutes, the vehicle should not be
driven farther. Damage to the tire is severe and
the sealant will not be effective. Remove the
air compressor plug from the accessory power
outlet and unscrew the in ating hose from the tire
valve. SeeRoadside Assistance Program on
page 7-6.
10. Move the inflator kit switch to the O (off) position
once the correct tire pressure is obtained.
11. Turn off the engine.
12. Unplug the air compressor accessory plug from the
accessory power outlet in the vehicle.
13. Disconnect the sealant filling hose from the tire
valve stem, by turning it counterclockwise, and
replace the tire valve stem cap.
Be careful when handling the tire inflator
components as they may be hot after usage.
14. Wrap the sealant filling hose around the air
compressor channel to stow it in its original location.
15. Stow the air compressor accessory plug back in the
air compressor. To do this, wrap the air compressor
accessory plug, snap in the plug, and then push
in the bottom and then the top of the wrapped
air compressor accessory plug.
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16. If the flat tire was able
to inflate to the
recommended inflation
pressure, remove
the maximum speed
label from the
sealant canister.
Place it in a highly visible location such as the
inside of the upper left corner of the windshield or
to the face of the radio/clock.
The maximum speed label reminds you to drive
cautiously and not to exceed 55 mph (90 km/h) until
you have the damaged tire inspected and repaired.
{CAUTION:
Storing the tire in ator kit or other equipment
in the passenger compartment of the vehicle
could cause injury. In a sudden stop or
collision, loose equipment could strike
someone. Store the tire in ator kit in the
proper place.
17. Return the equipment to the proper storage location
behind the driver’s seatback.
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18. Immediately drive the vehicle 5 miles (8 km) to
distribute the sealant evenly in the tire. Stop at a
safe location and check the tire pressure. Refer to
Steps 1 through 8 under “Using the Air Compressor
without Sealant” next in this section. If the tire
pressure has fallen more than 10 psi (68 kPa) below
the recommended inflation pressure, stop driving
the vehicle. The tire is too damaged for the sealant
to work. SeeRoadside Assistance Program on
page 7-6.
If the tire pressure has not dropped more than
10 psi (68 kPa) from the recommended inflation
pressure, you can inflate the tire back up to
the recommended inflation pressure.
19. Dispose of the sealant canister at a local
GM dealer or in accordance with your local state
codes and practices.
After using the sealant canister, replace it with a
new canister from a GM dealer.
20. After temporarily repairing a tire with the emergency
flat tire repair kit, take your vehicle to an authorized
GM dealer to have the tire inspected and repaired.Using the Air Compressor
without Sealant
To use the air compressor by itself to inflate a tire, do
the following:
1. Remove the air compressor accessory plug from
the air compressor.
2. Unlock the air compressor hose from the sealant
canister by pulling up on the lever.
3. Pull the air compressor inflator hose from the
sealant canister.
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9. Inflate the tire up to the recommended inflation
pressure using the air pressure gage on the top
of the unit as a guide.
10. Turn off the air compressor by moving the switch to
the O (off) position.
{CAUTION:
Storing the tire in ator kit or other equipment
in the passenger compartment of the vehicle
could cause injury. In a sudden stop or
collision, loose equipment could strike
someone. Store the tire in ator kit in the
proper place.
11. Disconnect the compressor inflator hose and wrap
the hose in the bottom of the inflator kit.
12. Place the equipment in the original location behind
the driver’s seatback.
Removal and Installation of the
Sealant Canister
To remove the sealant canister, do the following:
1. Unlock the air compressor inflator hose from the
sealant canister by pulling the lever up.
2. Disconnect the air compressor inflator hose from
the sealant canister.
3. Unwrap the sealant filling hose from
the compressor.
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4. Turn the sealant canister so the inflator filling hose
is aligned with the slot in the air compressor.
5. Lift the sealant canister from the air compressor
and replace with a new sealant canister. See
your GM dealer for more information.To install a new sealant canister, do the following:
1. Align the sealant filling hose with the slot in the
air compressor.
2. Push the sealant canister down and rotate
it clockwise.
3. Wrap the sealant filling hose around the air
compressor channel to stow it in its original location.
4. Push the air compressor inflator hose onto the
sealant canister inlet and push the lever down.
Appearance Care
Cleaning the Inside of Your Vehicle
Your vehicle’s interior will continue to look its best if
it is cleaned often. Although not always visible, dust and
dirt can accumulate on your upholstery. Dirt can
damage carpet, fabric, leather, and plastic surfaces.
Regular vacuuming is recommended to remove particles
from your upholstery. It is important to keep your
upholstery from becoming and remaining heavily soiled.
Soils should be removed as quickly as possible. Your
vehicle’s interior may experience extremes of heat
that could cause stains to set rapidly.
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Look at the silver-colored band inside the fuse. If the
band is broken or melted, replace the fuse. Be sure you
replace a bad fuse with a new one of the identical
size and rating.
If you ever have a problem on the road and don’t have
a spare fuse, you can borrow one that has the same
amperage. Just pick some feature of your vehicle
that you can get along without — like the radio or
cigarette lighter — and use its fuse, if it is the correct
amperage. Replace it as soon as you can.
Floor Console Fuse Block
The floor console fuse
block is located on the
console between the
two seats, on the
passenger’s side.To remove the fuse block cover and access the fuses,
do the following:
1. Move the passenger’s seat all the way forward and
tilt the seatback forward. SeePower Seats on
page 1-2andSeatback Latches on page 1-6for
more information.
2. Pull the handle on the fuse block cover toward you
and then slide it to the side. You will then be able
to remove the cover completely.
3. To reinstall the cover, slide it to the side until it is
lined up with the access hole. Then, push on the
fuse panel cover until it latches into place.
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