2004 PONTIAC BONNEVILLE wheel

The following steps will tell you how to use the jack and
change a tire.
Removing the Spare Tire and Tools
The equipment you will need is in the trunk.
1. Pull the carpeting from the oor of the trunk.
2. Remove the retainer, then lift and remove the cover.
3. Unscrew the wing nut and washer to remove the
container that holds the wrench and jack.
4. Remove the compact spare tire. SeeCompact
Spare Tire on page 5-90for more information
about the compact spare tire.
5. Remove the wheel wrench, jack and the spare tire
from the trunk.
5-81

The tools you will be using include the jack (A) and
wheel wrench (B).
Removing the Wheel Covers and
Wheel Nut Caps
If your vehicle has aluminum wheels and a center cover
hides the wheel nuts, remove the center cover by
using the at end of the wrench to pry it off. Do not drop
the cover or lay it face down, as it could become
scratched or damaged. Do not use a hammer or mallet
on this type of cover.
5-82

Removing the Flat Tire and Installing
the Spare Tire
1. Use the wheel wrench to loosen the wheel nuts, but
do not remove them.
2. The jack has a bolt at the end. Attach the wheel
wrench to the bolt to create a jack handle.3. Turn the wheel wrench counterclockwise to lower
the jack lift head until it ts under the vehicle.
5-83

4. Put the jack head into a notch in the frame which is
located near each wheel well. The front notch is
11 inches (28 cm) back from the front wheel
well. The rear notch is 3.5 inches (9 cm) forward
from the rear wheel well.
{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.
5-84

{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.
5. Raise the vehicle by turning the wheel wrench
clockwise. Raise the vehicle far enough off the
ground so there is enough room for the compact
spare tire to t under the wheel well.
6. Remove all the wheel nuts and take off the at tire.
5-85

7. Remove any rust or dirt
from the wheel bolts,
mounting surfaces
and spare wheel.
{CAUTION:
Rust or dirt on the wheel, or on the parts to
which it is fastened, can make the wheel nuts
become loose after a 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 you need to, to
get all the rust or dirt off.
{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.
8. Place the compact spare tire on the wheel-mounting
surface.
9. Then reinstall the
wheel nuts with the
rounded end of
the nuts toward the
wheel.
Make sure each wheel bolt is centered in each wheel
hole while tightening the nuts. Tighten each nut by
hand until the wheel is held against the hub.
5-86

10. Lower the vehicle by turning the wheel wrench
counterclockwise. Lower the jack completely.
11. Tighten the wheel nuts
rmly in a crisscross
sequence.
{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 Specications” in the Index 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
Specications” in the index for the wheel nut torque
specication.
5-87

12. 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 you have replaced the compact spare
tire with a regular tire.
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.
When you reinstall the full size wheel and tire, you install
the wheel cover or nut caps at this point.
When reinstalling the nut caps on aluminum wheels,
tighten the caps snug with the wheel wrench. Then
continue tightening one-quarter turn for plastic caps, or
one-eighth turn for steel caps. Do not overtighten.Storing the Flat 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 you have put the compact spare tire on your
vehicle, you will need to store the at tire in your trunk.
Store the at tire as far forward in the trunk as
possible. Store the jack and wheel wrench in their
compartment in the trunk. For storage, the jack must be
raised until the screw end is ush with the edge of
the jack.
5-88