2007 BUICK TERRAZA wheel

Notice:If you use a jack to raise the vehicle
without positioning it correctly, you could
damage your vehicle. When raising your
vehicle on a jack, avoid contact with the rear
axle control arms.
Notice:If you position the jack under the
rocker molding and attempt to raise the
vehicle, you could break the molding and/or
cause other damage to your vehicle. Always
position the jack so that when the jack head is
raised, it will t rmly in the notch located
inboard from the rocker molding.
A. Front Location
B. Rear Location
2. Near each wheel, there is a notch (A and B)
in the vehicle’s frame, inboard of the rocker
molding. Position the jack and raise the
jack head until it ts rmly into the notch in
the vehicle’s frame nearest the at tire.
Do not raise the vehicle yet.
3. Put the compact spare tire near you.
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5. Raise the vehicle by turning the folding
wrench clockwise in the jack. 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.
{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 needed, to
get all the rust or dirt off.
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7. Remove any rust or
dirt from the wheel
bolts, mounting
surfaces and spare
wheel.
{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. Install the compact
spare tire and put
the wheel nuts back
on with the
rounded end of the
nuts toward the
wheel.
Tighten each nut by hand until the wheel is
held against the hub.
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9. Lower the vehicle by attaching the folding
wheel wrench to the jack and turning the
wrench counterclockwise. Lower the
jack completely.
{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 503
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 503for
the wheel nut torque specication.
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10. 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.
11. Do not try to put a wheel cover on the
compact spare tire. It will not t. Store
the wheel cover securely in the rear of the
vehicle until you have the at tire repaired or
replaced.Secondary Latch System
Your vehicle may have an underbody-mounted tire
hoist assembly equipped with a secondary latch
system. It is designed to stop a tire from suddenly
falling off your vehicle if the cable holding the
spare tire is damaged. For the secondary latch to
work, the tire must be stowed with the valve
stem pointing down.
Your vehicle uses the underbody tire hoist
assembly to store either the compact spare or a
at road tire. SeeStoring a Flat or Spare Tire and
Tools on page 483for instructions on storing
the spare or at tire correctly.
{CAUTION:
Before beginning this procedure read all
the instructions. Failure to read and follow
the instructions could damage the hoist
assembly and you and others could get
hurt. Read and follow the instructions
listed next.
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{CAUTION:
Someone standing too close during the
procedure could be injured by the jack. If
the spare tire does not slide off the jack
completely, make sure no one is behind
you or on either side of you as you pull
the jack out from the spare.To release the spare tire from the secondary latch,
do the following:
1. Place the jack under the vehicle, ahead of the
rear bumper. Position the center lift point of
the jack under the center of the compact
spare tire.
2. Turn the folding wrench clockwise to raise the
jack until it lifts the secondary latch device
under the wheel plate.
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Storing the Flat or Spare Tire
{CAUTION:
The underbody-mounted spare tire needs
to be stored with the valve stem pointing
down. If the spare tire is stored with the
valve stem pointing upwards, its
secondary latch will not work properly
and the spare tire could loosen and
suddenly fall from your vehicle. If this
happened when your vehicle was being
driven, the tire might contact a person or
another vehicle, causing injury and, of
course, damage to itself as well. Be sure
the underbody-mounted spare tire is
stored with its valve stem pointing down.To store the spare tire, do the following:
1. Lay the tire near the rear of the vehicle with
the valve stem down.
2. Remove the small center cap by tapping the
back of the cap with the extension of the
shaft, if the vehicle has aluminum wheels.
3. Slide the cable retainer through the center of
the wheel and start to raise the tire.
Make sure the retainer is fully seated across
the underside of the wheel.
4. When the tire is almost in the stored position,
turn the tire so the valve is towards the rear of
the vehicle.
This will help when you check and maintain
tire pressure in the spare.
5. Raise the tire fully against the underside of
the vehicle. Continue turning the folding
wrench until you feel more than two clicks.
This indicates that the compact spare
tire is secure and the cable is tight. The spare
tire hoist cannot be overtightened.
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To replace the cover, line up the tabs on the right
of the cover with the slots in the cover opening.
Push the cover in place and push down the tab so
that it rests in the groove. This secures the
cover in place.
Store the center cap or the plastic bolt-on wheel
covers until a full size tire is put back on the
vehicle. When you replace the compact spare with
a full-size tire, reinstall the bolt-on wheel covers
or the center cap. Hand-tighten them over
the wheel nuts, using the folding wrench.
Compact Spare Tire
Although the compact spare tire was fully inated
when the vehicle was new, it can lose air after
a time. Check the ination pressure regularly. It
should be 60 psi (420 kPa).
After installing the compact spare on the vehicle,
stop as soon as possible and make sure the
spare tire is correctly inated. The compact spare
is made to perform well at speeds up to 65 mph
(105 km/h) for distances up to 3,000 miles
(5 000 km), so you can nish your trip and have
the full-size tire repaired or replaced at your
convenience.Of course, it is best to replace the spare with a
full-size tire as soon as possible. The spare tire will
last longer and be in good shape in case it is
needed again.
Notice:When the compact spare is installed,
do not take your vehicle through an automatic
car wash with guide rails. The compact
spare can get caught on the rails. That can
damage the tire and wheel, and maybe
other parts of your vehicle.
Do not use the compact spare on other vehicles.
And do not mix the compact spare tire or
wheel with other wheels or tires. They will not t.
Keep the spare tire and its wheel together.
Notice:Tire chains will not t your compact
spare. Using them can damage your vehicle
and can damage the chains too. Do not use tire
chains on your compact spare.
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