clock GMC ACADIA 2008 Owner's Guide

4. Turn the lug wrench counterclockwise to lower the
spare tire to the ground. Continue turning the
wrench until the spare tire can be pulled out from
under the vehicle.
5. Tilt the retainer and slip it through the wheel
opening to remove the spare tire from the cable.
6. Turn the wrench clockwise to raise the cable back
up after removing the spare tire.
Do not store a full-size or a at road tire under the
vehicle. SeeStoring a Flat or Spare Tire and
Tools on page 5-84.To continue changing the at tire, seeRemoving the
Flat Tire and Installing the Spare Tire (Outlook) on
page 5-76.
If the spare tire will not lower, the secondary latch could
be engaged.
5-75

Do the following to check the cable:
1. Check under the vehicle to see if the cable is
visible.
2. If it is not visible, seeSecondary Latch System on
page 5-81.
If it is visible, rst try to tighten the cable by turning
the lug wrench clockwise until you hear two
clicks or feel it skip twice. You cannot over-tighten
the cable.
3. Loosen the cable by turning the wrench
counterclockwise three or four turns.
4. If the spare tire did lower to the ground, continue
with Step 5 under “Removing the Spare Tire” listed
previously.
5. If you still cannot lower the spare tire to the ground,
seeSecondary Latch System on page 5-81.Removing the Flat Tire and
Installing the Spare Tire
1. Do a safety check before proceeding. SeeChanging
a Flat Tire on page 5-72for more information.
2. If the vehicle has a wheel cover, loosen the plastic
nut caps with the wheel wrench. They will not come
off. Then, using the at end of the wheel wrench,
pry along the edge of the cover until it comes off. Be
careful; the edges may be sharp. Do not try to
remove the cover with your bare hands.
Store the wheel cover securely in the rear of the
vehicle until you have the at tire repaired or
replaced.
If your vehicle has aluminum wheels, remove the
wheel nut caps using the wheel wrench.
5-76

5. Do not raise the vehicle yet. 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.
6. Attach the lug wrench to the jack, and turn the
wrench clockwise to raise the jack head
3 inches (7.6 cm).7. Place the jack under the vehicle as identied in
Step 3. Raise the vehicle by turning the lug
wrench clockwise in the jack. Raise the vehicle far
enough off the ground so that there is enough
room for the spare tire to t under the wheel well.
8. Remove all the wheel nuts and the at tire.
9. Remove the plastic spare tire heat shield by pulling
the rubber latch. Store the plastic spare tire heat
shield. SeeStoring a Flat or Spare Tire and
Tools on page 5-84for more information.
5-78

{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 5-72.
{CAUTION:
Never use oil or grease on studs or nuts.
Because the nuts might come loose. The
vehicle’s wheel could fall off, causing a crash.10. Remove any rust or dirt
from the wheel bolts,
mounting surfaces, and
spare wheel.
11. Place the spare tire on the wheel mounting surface.
12. Put the nuts on by hand by turning the clockwise
until the wheel is held against the mounting
surface. Make sure the rounded end is toward the
wheel.
5-79

13. Lower the vehicle by attaching the lug wrench to
the jack and turning the wrench counterclockwise.
Lower the jack completely.
{CAUTION:
Incorrect or improperly tightened wheel nuts
can cause the wheel to come loose and even
come off. This could lead to a crash. If you
have to replace them, be sure to get new
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. SeeCapacities
and Specifications on page 5-107for 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. SeeCapacities and
Specifications on page 5-107for the wheel nut
torque specication.14. Tighten the wheel nuts
rmly in a crisscross
sequence, as shown.
Notice:Wheel covers will not t on your vehicle’s
compact spare. If you try to put a wheel cover
on the compact spare, the cover or the spare could
be damaged.
5-80

2. Turn the lug wrench counterclockwise until
approximately 6 inches (15 cm) of cable is exposed.
3. Attach the lug wrench to the jack and raise the jack
at least 10 turns.
4. Place the jack under the vehicle, ahead of the rear
bumper. Position the center lift point of the jack
under the center of the spare tire.
5. Turn the lug wrench clockwise to raise the jack until
it lifts the secondary latch spring.6. Keep raising the jack until the spare tire stops
moving upward and is held rmly in place. This
lets you know that the secondary latch has released
and the spare tire is balancing on the jack.
7. Lower the jack by turning the lug wrench
counterclockwise. Keep lowering the jack until the
spare tire slides off the jack. All-Wheel-Drive Vehicle shown
5-82

8. Disconnect the lug wrench from the jack and
carefully remove the jack. Use one hand to push
against the spare tire while rmly pulling the jack out
from under the spare tire with the other hand.9. Tilt the retainer and slip it through the wheel
opening when the spare tire has been completely
lowered.
10. Turn the lug wrench clockwise to raise the cable
back up if the cable is hanging.
Have the hoist shaft assembly inspected as soon as
you can. You will not be able to store a spare tire using
the hoist assembly until it has been repaired or
replaced.
5-83

Put back all tools as they were stored in the jack
storage compartment and put the compartment cover
back on.
1. Attach the tool bag to the jack.
2. Make sure that the bottom of the jack is facing
toward you.
3. Turn the jack (C) on its side and place it down on
the holding bracket.
4. Reinstall the wing bolt (B) by turning it clockwise.
5. To replace the cover, line up the tabs on the bottom
of the cover with the slots in the cover opening.
Push the cover in place, insuring that the upper front
and rear tabs are in the opening and push the
cover closed. Make sure that the center latch is fully
engaged. 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 lug 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.
5-88

Child Restraints (cont.)
Securing a Child Restraint in a Rear Seat
Position..................................................1-55
Securing a Child Restraint in the Right
Front Seat Position...................................1-58
Where to Put the Restraint...........................1-46
Cleaning
Aluminum or Chrome-Plated Wheels..............5-94
Exterior Lamps/Lenses.................................5-93
Fabric/Carpet..............................................5-90
Finish Care.................................................5-93
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-91
Interior.......................................................5-89
Leather......................................................5-91
Tires..........................................................5-95
Underbody Maintenance...............................5-96
Washing Your Vehicle...................................5-92
Weatherstrips..............................................5-92
Windshield, Backglass, and Wiper Blades.......5-94
Climate Control System...................................3-26
Dual Automatic............................................3-29
Outlet Adjustment........................................3-36
Rear Air Conditioning and Heating System......3-36
Rear Air Conditioning and Heating System,
Electronic................................................3-38Clock............................................................3-85
Collision Damage Repair..................................7-10
Compact Spare Tire........................................5-88
Compass.......................................................2-40
Content Theft-Deterrent....................................2-21
Control of a Vehicle.......................................... 4-3
Convenience Net............................................2-58
Coolant
Engine Temperature Gage............................3-49
Engine Temperature Warning Light.................3-49
Heater, Engine............................................2-29
Cooling System..............................................5-27
Courtesy Lamps.............................................
3-17
Cruise Control................................................3-12
Cruise Control Light........................................3-55
Cupholder(s)..................................................2-55
Customer Assistance Information
Courtesy Transportation.................................. 7-9
Customer Assistance for Text Telephone (TTY)
Users....................................................... 7-4
Customer Assistance Offices........................... 7-5
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-6
Reporting Safety Defects to General Motors....7-14
Reporting Safety Defects to the Canadian
Government............................................7-14
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