2008 SATURN OUTLOOK tire pressure

Reset the Tire Pressure Monitor System. SeeTire
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 5-120.
{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 5-84.
Make sure the spare tire is stored securely.
Push, pull, and then try to rotate or turn the tire.
If it moves, tighten the cable. SeeStoring a
Flat or Spare Tire and Tools on page 5-96.
When It Is Time for New Tires
Various factors, such as maintenance, temperatures,
driving speeds, vehicle loading, and road conditions
inuence when you need new tires.
One way to tell when it
is time for new tires is to
check the treadwear
indicators, which will
appear when your tires
have only 1/16 inch
(1.6 mm) or less of
tread remaining.
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You need new tires if any of the following statements
are true:
You can see the indicators at three or more places
around the tire.
You can see cord or fabric showing through the
tire’s rubber.
The tread or sidewall is cracked, cut, or snagged
deep enough to show cord or fabric.
The tire has a bump, bulge, or split.
The tire has a puncture, cut, or other damage that
cannot be repaired well because of the size or
location of the damage.
The rubber in tires degrades over time, even if they are
not being used. This is also true for the spare tire, if your
vehicle has one. Multiple conditions affect how fast this
aging takes place, including temperatures, loading
conditions, and ination pressure maintenance. With
proper care and maintenance tires will typically wear out
before they degrade due to age. If you are unsure about
the need to replace your tires as they get older, consult
the tire manufacturer for more information.
Buying New Tires
GM has developed and matched specic tires for
your vehicle. The original equipment tires installed
on your vehicle, when it was new, were designed
to meet General Motors Tire Performance Criteria
Specication (TPC Spec) system rating. If you need
replacement tires, GM strongly recommends that
you get tires with the same TPC Spec rating. 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.
GM’s exclusive TPC Spec system considers over
a dozen critical specications that impact the
overall performance of your vehicle, including
brake system performance, ride and handling,
traction control, and tire pressure monitoring
performance. GM’s TPC Spec number is molded
onto the tire’s sidewall near the tire size. If the
tires have an all-season tread design, the
TPC Spec number will be followed by an MS
for mud and snow. SeeTire Sidewall Labeling
on page 5-50for additional information.
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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 5-63
for information on proper tire rotation.
{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 5-100.
{CAUTION:
If you use bias-ply tires on the vehicle, the
wheel rim anges could develop cracks
after many miles of driving. A tire and/or
wheel could fail suddenly, causing a
crash. Use only radial-ply tires with the
wheels on the vehicle.
If you must replace your vehicle’s tires with those
that do not have a TPC Spec number, make sure
they are the same size, load range, speed rating,
and construction type (radial and bias-belted tires)
as your vehicle’s original tires.
Vehicles that have a tire pressure monitoring
system could give an inaccurate low-pressure
warning if non-TPC Spec rated tires are installed
on your vehicle. Non-TPC Spec rated tires may
give a low-pressure warning that is higher or lower
than the proper warning level you would get with
TPC Spec rated tires. SeeTire Pressure Monitor
System on page 5-58.
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Tire Sealant and Compressor Kit
If your vehicle has a factory installed tire sealant and
compressor kit, there is no spare tire, no tire changing
equipment and no place to store a tire.
If a tire goes at, avoid further tire and wheel damage
by driving slowly to a level place and stopping.
1. Turn on the hazard warning ashers. SeeHazard
Warning Flashers on page 3-6.
2. Park your vehicle. Set the parking brake rmly and
put the shift lever in PARK (P). SeeShifting Into
Park on page 2-35.
3. Turn off the engine.
4. Inspect the at tire.
If the tire has been separated from the wheel, has
damaged sidewalls, or has a puncture larger than a
14inch (6 mm), the tire is too severely damaged for
the tire sealant and compressor kit to be effective.
SeeRoadside Assistance Program on page 7-7.
If the tire has a puncture less than a
14inch (6 mm)
in the tread area of the tire, seeTire Sealant and
Compressor Kit on page 5-73.
Tire Sealant and Compressor Kit
Your vehicle is equipped with a tire sealant and
compressor kit that is capable of temporarily sealing
a puncture up to a
14inch (6 mm) in the tread area
of the tire. The kit inates with liquid sealant and air.
The tire sealant and compressor kit can also be used
to inate an underinated tire. After the tire is inated
to the recommended pressure, seeInflation - Tire
Pressure on page 5-56, the vehicle must be driven
for ve miles (8 km) to distribute the sealant in the
tire and seal the puncture. See “Using the Tire
Sealant and Compressor Kit to Temporarily Seal
and Inate a Punctured Tire” later in this section.
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Be sure to read and follow all of the tire sealant and
compressor kit instructions. The kit includes:
A. Selector Switch
B. On/Off Button
C. Air Pressure Gage
D. Tire Sealant
CanisterE. Air Compressor
Accessory Plug
F. Sealant/Air
Hose (Clear)
G. Air Only HoseAfter temporarily sealing the tire, it is recommended to
take your vehicle to an authorized dealer/retailer as soon
as possible. If the sealant is removed within 100 miles
(161 km) of driving, it is easier to clean from the tire and
you are less likely to require a replacement tire.
Accessing the Tire Sealant and
Compressor Kit
To access the tire sealant and compressor kit:
1. Open the liftgate. SeeLiftgate on page 2-13for
more information
2. Open the storage compartment door of the
convenience center that is nearest the liftgate.
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Using the Tire Sealant and Compressor
Kit to Temporarily Seal and Inate a
Punctured Tire
Follow the directions closely for correct sealant usage.
A. Selector Switch
B. On/Off Button
C. Air Pressure Gage
D. Tire Sealant
CanisterE. Air Compressor
Accessory Plug
F. Sealant/Air
Hose (Clear)
G. Air Only Hose1. Do a safety check. SeeIf a Tire Goes Flat on
page 5-72.
2. Inspect the punctured tire.
The sealant can temporarily seal a puncture
up to14inch (6 mm) in the tread area of the tire.
The sealant cannot seal sidewall damage, large
punctures, or a tire that has become unseated from
the wheel. SeeRoadside Assistance Program on
page 7-7.
Do not remove any objects that have penetrated
the tire.
3. Place the tire sealant and compressor kit on the
ground and unwrap the sealant/air hose (F) from
the side of the compressor.
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The tire valve stem must be positioned between the
3 and 9 o’clock positions.
4. Remove the valve stem cap from the at tire by
turning it counterclockwise.
5. Attach the sealant/air hose (F) onto the tire valve
stem. Turn it clockwise until it is tight.
6. Unwrap and plug the air compressor accessory
plug (E) into an accessory power outlet in the
vehicle. SeeAccessory Power Outlet(s) on
page 3-21.
{CAUTION:
Overination could cause the tire to rupture,
and you or others could be injured. Be sure to
read the inator instructions, and inate the
tire to its recommended pressure. Do not
exceed 35 psi (248 kPa).
7. Start the vehicle. SeeStarting the Engine on
page 2-27. The vehicle must be running while using
the air compressor.
{CAUTION:
Overination could cause the tire to rupture,
and you or others could be injured. Be sure to
read the inator instructions, and inate the
tire to its recommended pressure. Do not
exceed 36 psi (248 kPa).
8. Turn the selector switch (A) counterclockwise to the
sealant and air position.
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9. Push the On/Off button (B).
The tire sealant and compressor kit will inject
sealant and air into the tire. Sealant may leak from
the puncture until the vehicle is driven and the
hole has sealed.
The pressure gage (C) will initially show a high
pressure while the compressor pushes the sealant
into the tire. Once the sealant is completely
dispersed into the tire, the pressure will quickly drop
and start to rise again as the tire inates with air only.
10. Inate the tire to the recommended ination
pressure using the air pressure gage (E) on the top
of the unit. The recommended ination pressure
can be found on the Tire and Loading Information
label. SeeInflation - Tire Pressure on page 5-56.
The pressure gage reading is slightly high while the
compressor is on. Turn the compressor off to get
an accurate reading. The compressor may be turned
on and off until the correct pressure is reached.
Notice:If the recommended pressure cannot be
reached after 20 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 inating hose from the tire valve.
SeeRoadside Assistance Program on page 7-7for
more information.11. Turn the compressor off by pushing the On/Off
switch (B).
Steps 12 through 20 must be done immediately
after Step 11.
The tire is not sealed and will continue to leak
air until the vehicle is driven and the sealant
is distributed in the tire.
Be careful while handling the tire sealant and
compressor kit as they could be hot after usage.
12. Unplug the air compressor accessory plug (E) from
the accessory power outlet in the vehicle.
13. Disconnect the sealant/air hose (F) from the tire
valve stem by turning it counterclockwise and
replace the tire valve stem cap.
14. Wrap the sealant/air hose (F) around the air
compressor channel to stow it in its original location.
15. Stow the air compressor accessory plug (E)
back into place.
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