2007 PONTIAC GRAND PRIX wheel

Removing the Flat Tire and
Installing the Spare Tire
Your vehicle may have aluminum wheels. If so,
you will see exposed stainless steel wheel
nuts. Use the wheel wrench to loosen all the
wheel nuts. Do not remove them yet.
Or, your vehicle may have steel wheel covers.To remove the steel wheel covers and wheel nut
caps, loosen the plastic nut caps with the wheel
wrench in a counterclockwise direction. If needed,
you can nish loosening them with your ngers. The
plastic nut caps will not come off.
Use the at end of the wheel wrench and pry
along the edge of the cover until it comes off. The
edge of the wheel cover could be sharp, so do
not try to remove it with your bare hands. Do not
drop the cover or lay it face down, as it could
become scratched or damaged.
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Once you have removed the wheel cover, use the
following procedure to remove the at tire and
install the spare tire.
1. Set the park brake rmly. Before preceding
it is recommended that you perform a safety
check. SeeChanging a Flat Tire on
page 435for more information.
2. Turn the wheel
wrench once on
each wheel nut to
loosen them. Do not
remove them yet.
3. Find the jacking location located on the
underside of the rocker trim using the diagram.
For jacking at the vehicle’s front location,
put the jack lift head (C) about 6 inches
(15 cm) from the rear edge of the front wheel
opening (B). Line up the jack with the
arrow (A) as shown.
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For jacking at the vehicle’s rear location, put the
jack lift head (B) about 9 inches (23 cm) from
the front edge of the rear wheel opening (C).
Line up the jack with the arrow (A) as shown.4. Put the compact spare tire near you.
{CAUTION:
Getting under a vehicle when it is jacked
up is dangerous. If the vehicle slips off
the jack you could be badly injured or
killed. Never get under a vehicle when it is
supported only by a jack.
{CAUTION:
Raising your vehicle with the jack
improperly positioned can damage the
vehicle and even make the vehicle fall. To
help avoid personal injury and vehicle
damage, be sure to t the jack lift head
into the proper location before raising the
vehicle.
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6. Remove all wheel nuts and take off the
at tire.
{CAUTION:
Rust or dirt on the wheel, or on the parts
to which it is fastened, can make the
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 the 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.7. Remove any rust or
dirt from the wheel
bolts, mounting
surfaces and spare
wheel.
8. Install the compact spare tire.
{CAUTION:
Never use oil or grease on studs or nuts.
If you do, the nuts might come loose.
Your wheel could fall off, causing a
serious accident.
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9. Reinstall the wheel
nuts with the
rounded end of the
nuts toward the
wheel. Tighten each
nut by hand until
the wheel is
held against
the hub.
10. Lower the vehicle by turning the jack handle
counterclockwise. Lower the jack completely.
443

{CAUTION:
Incorrect wheel nuts or improperly
tightened wheel nuts can cause the wheel
to come loose and even come off. This
could lead to an accident. Be sure to use
the correct wheel nuts. If you have to
replace them, be sure to get new GM
original equipment wheel nuts. Stop
somewhere as soon as you can and have
the nuts tightened with a torque wrench to
the proper torque specication. See
Capacities and Specifications on page 466
for wheel nut torque specication.
Notice:Improperly tightened wheel nuts can
lead to brake pulsation and rotor damage.
To avoid expensive brake repairs, evenly
tighten the wheel nuts in the proper sequence
and to the proper torque specication. See
Capacities and Specifications on page 466for
the wheel nut torque specication.11. Tighten the wheel
nuts rmly in a
crisscross sequence
as shown.
Notice:Wheel covers will not t on your
compact spare. If you try to put a wheel cover
on the compact spare, you could damage
the cover or the spare.
Do not try to put the wheel cover on the compact
spare tire. It will not t. Store the wheel cover
in the trunk until the at tire is repaired or replaced.
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Storing a Flat or Spare Tire
and Tools
{CAUTION:
Storing a jack, a tire, 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 all these in the
proper place.
After the compact spare tire is put on the vehicle,
store the at tire in the trunk. Use the following
procedure to secure it in the trunk. When storing a
full-size tire, use the extension and protector/guide,
located in the foam holder, to help avoid wheel
surface damage.To store a full-size tire, do the following:
1. Install the tools in their original location in the
trunk area and secure.
2. Place the tire in the trunk with the valve stem
facing down, and the protector/guide placed
through a wheel bolt hole.
3. Remove the protector and attach the retainer
securely.
4. Place the protector/guide back in the foam
holder when putting the compact spare back
in the trunk. Store the cover as far forward
as possible.
The compact spare tire is for temporary use only.
Replace the compact spare tire with a full-size
tire as soon as possible. SeeCompact Spare Tire
on page 447for more information. Use the
following as a guide for storing the compact spare
tire and tools.
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A. Retainer
B. Cover
C. Compact Spare Tire
D. Nut
E. Jack
F. Wheel Wrench
G. Extension and
Protective Guide
H. Foam Holder
I. Bolt ScrewA. Retainer
B. Spare Tire
C. Protector
D. Bolt Extension
E. Nut
F. Jack
G. Wheel Wrench
H. Foam Holder
I. Bolt Screw
Compact Spare TireFull-Sized Spare Tire
446