wheel PONTIAC G5 2009 Repair Manual

Tire Chains
{CAUTION:
If your vehicle has P205/55R16 or P205/50R17 size
tires, do not use tire chains. They can damage your
vehicle because there is not enough clearance.
Tire chains used on a vehicle without the proper
amount of clearance can cause damage to
the brakes, suspension, or other vehicle parts.
The area damaged by the tire chains could cause
you to lose control of your vehicle and you or others
may be injured in a crash.
Use another type of traction device only if its
manufacturer recommends it for use on your
vehicle and tire size combination and road
conditions. Follow that manufacturer’s instructions.
CAUTION: (Continued)
CAUTION: (Continued)
To help avoid damage to your vehicle, drive
slowly, readjust, or remove the device if it is
contacting your vehicle, and do not spin your
vehicle’s wheels.
If you do nd traction devices that will t, install
them on the front tires.
Notice:If your vehicle has a tire size other than
P205/55R16 or P205/50R17, use tire chains only
where legal and only when you must. Use only
SAE Class S-type chains that are the proper size
for your tires. Install them on the front tires
and tighten them as tightly as possible with the
ends securely fastened. Drive slowly and follow
the chain manufacturer’s instructions. If you
can hear the chains contacting your vehicle,
stop and retighten them. If the contact continues,
slow down until it stops. Driving too fast or
spinning the wheels with chains on will damage
your vehicle.
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If a Tire Goes Flat
It is unusual for a tire to blowout while you are driving,
especially if you maintain the tires properly. SeeTires on
page 5-48. If air goes out of a tire, It is much more likely
to leak out slowly. But if you should ever have a blowout,
here are a few tips about what to expect and what to do:
If a front tire fails, the at tire will create a drag that
pulls the vehicle toward that side. Take your foot off the
accelerator pedal and grip the steering wheel rmly. Steer
to maintain lane position, and then gently brake to a stop
well out of the traffic lane.
A rear blowout, particularly on a curve, acts much like
a skid and may require the same correction you would
use in a skid. In any rear blowout, remove your foot from
the accelerator pedal. Get the vehicle under control by
steering the way you want the vehicle to go. It may be
very bumpy and noisy, but you can still steer. Gently
brake to a stop, well off the road if possible.
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 the vehicle. Set the parking brake rmly and
put the shift lever in P (Park).3. Turn off the engine.
4. Inspect the at tire.
{CAUTION:
Lifting a vehicle and getting under it to do
maintenance or repairs is dangerous without the
appropriate safety equipment and training. If a jack
is provided with the vehicle, it is designed only for
changing a at tire. If it is used for anything else,
you or others could be badly injured or killed if the
vehicle slips off the jack. If a jack is provided with
the vehicle, only use it for changing a at tire.
This vehicle may come with a jack and spare tire or a tire
sealant and compressor kit. To use the jack and spare
tire, seeChanging a Flat Tire on page 5-80. To use the
tire sealant and compressor kit, seeTire Sealant and
Compressor Kit on page 5-72.
5-71

Tire Sealant and Compressor Kit
{CAUTION:
Idling a vehicle in an enclosed area with poor
ventilation is dangerous. Engine exhaust may
enter the vehicle. Engine exhaust contains Carbon
Monoxide (CO) which cannot be seen or smelled.
It can cause unconsciousness and even death.
Never run the engine in an enclosed area that has
no fresh air ventilation. For more information, see
Engine Exhaust on page 2-34.
{CAUTION:
Over-inating a tire could cause the tire to rupture
and you or others could be injured. Be sure to
read and follow the tire sealant and compressor kit
instructions and inate the tire to its recommended
pressure. Do not exceed the recommended
pressure.
{CAUTION:
Storing the tire sealant and compressor 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 sealant and compressor kit in its
original location.
If this vehicle has a tire sealant and compressor kit,
there may not be a spare tire, tire changing equipment,
and on some vehicles there may not be a place to
store a tire.
The tire sealant and compressor can be used to
temporarily seal punctures up to
14inch (6 mm) in the
tread area of the tire. It can also be used to inate
an under inated tire.
If the tire has been separated from the wheel, has
damaged sidewalls, or has a large puncture, the tire is too
severely damaged for the tire sealant and compressor kit
to be effective. SeeRoadside Assistance Program on
page 7-7.
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13. Replace the tire valve stem cap.
14. Replace the sealant/air hose (F), and the power
plug (C) back in their original location.
15. If the at tire was
able to inate to the
recommended ination
pressure, remove
the maximum speed
label from the sealant
canister (B) and
place it in a highly
visible location.
The label is a reminder not to exceed 55 mph
(90 km/h) until the damaged tire is repaired or
replaced.
16. Return the equipment to its original storage location
in the vehicle.
17. Immediately drive the vehicle 5 miles (8 km) to
distribute the sealant in the tire.18. Stop at a safe location and check the tire pressure.
Refer to Steps 1 through 11 under “Using the Tire
Sealant and Compressor Kit without Sealant to
Inate a Tire (Not Punctured).”
If the tire pressure has fallen more than 10 psi
(68 kPa) below the recommended ination pressure,
stop driving the vehicle. The tire is too severely
damaged and the tire sealant cannot seal the tire.
SeeRoadside Assistance Program on page 7-7.
If the tire pressure has not dropped more than
10 psi (68 kPa) from the recommended ination
pressure, inate the tire to the recommended
ination pressure.
19. Wipe off any sealant from the wheel, tire or vehicle.
20. Dispose of the used sealant canister (B) and sealant/
air hose (F) assembly at a local dealer/retailer or in
accordance with local state codes and practices.
21. Replace it with a new canister available from your
dealer/retailer.
22. After temporarily sealing a tire using the tire sealant
and compressor kit, take the vehicle to an authorized
dealer/retailer within a 100 miles (161 km) of driving
to have the tire repaired or replaced.
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Tire Sealant and Compressor Kit
Storage
The tire sealant and compressor kit is located in the
trunk.
1. Open the trunk. SeeTrunk on page 2-12.
2. Lift the trunk liner.
3. Remove the retainer that holds the tire sealant and
compressor kit.
4. Remove the kit from the foam container.
To store the tire sealant and compressor kit, reverse the
steps.
Changing a Flat Tire
If a tire goes at, avoid further tire and wheel damage
by driving slowly to a level place. Turn on the hazard
warning ashers. SeeHazard Warning Flashers
on page 3-6.
{CAUTION:
Changing a tire can be dangerous. The vehicle
can slip off the jack and roll over or fall on you or
other people. You and they could be badly injured
or even killed. Find a level place to change your
tire. To help prevent the vehicle from moving:
1. Set the parking brake rmly.
2. Put an automatic transmission shift lever in
P (Park), or shift a manual transmission to
1 (First) or R (Reverse).
CAUTION: (Continued)
5-80

CAUTION: (Continued)
3. Turn off the engine and do not restart while
the vehicle is raised.
4. Do not allow passengers to remain in the
vehicle.
To be even more certain the vehicle will not move,
you should put blocks at the front and rear of the
tire farthest away from the one being changed.
That would be the tire on the other side, at the
opposite end of the vehicle.
When the vehicle has a at tire (B), use the following
example as a guide to assist you in the placement
of wheel blocks (A).A. Wheel Block
B. Flat Tire
The following information explains how to use the jack
and change a tire.
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A. Cover
B. Retainer
C. Spare Tire
D. Wing Nut
E. Jack and Wheel Wrench
F. Bolt
3. Remove the retainer (B) that holds down the spare
tire. SeeCompact Spare Tire on page 5-93for
more information.
4. Remove the spare tire (C) by gently pulling it up
and out of the trunk.
5. Remove the wing nut (D) that holds the jack and
remove the jack and wheel wrench (E).Uplevel Models
1. Open the trunk. SeeTrunk on page 2-12.
2. Lift the trunk liner to access the spare tire and
tools.
5-83

A. Retainer
B. Jack and Wheel Wrench
C. Spare Tire
D. Foam Support
E. Bolt
3. Remove the retainer (A) that holds down the jack,
wheel wrench (B) and spare tire (C).
4. Remove the spare tire by gently pulling it up and
out of the trunk.
The tools you will be using include the jack (A) and
wheel wrench (B).
5-84

You will need to turn the plastic wheel nut
counterclockwise to loosen the wheel wrench from
the jack.Press the button and then pull on the end of the wheel
wrench to extend the handle.
5-85

Removing the Flat Tire and
Installing the Spare Tire
1. Do a safety check before preceding. SeeChanging
a Flat Tire on page 5-80.
2. If your vehicle has plastic wheel covers, use the
wheel wrench to loosen the plastic wheel nut caps.
Once you have loosened the plastic wheel nut caps
with the wheel wrench, you can nish loosening
them with your ngers. The plastic nut caps do not
come off.
3. If necessary, use the at end of the wheel wrench
to pry along the edge of the wheel cover until it
comes off.
Store the wheel cover in the trunk until you have
the at tire repaired or replaced.4. Turn the wheel wrench counterclockwise to loosen
all the wheel nuts. Do not remove them yet.
Notice:Make sure that the jack lift head is in the
correct position or you may damage your vehicle.
The repairs would not be covered by your warranty.
5-86