BUICK RANDEZVOUS 2007 Owner's Manual

9. 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.
10. 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 has an underbody mounted tire hoist
assembly equipped with a secondary latch system.
It is designed to stop the compact spare 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. SeeStoring a Flat or Spare Tire and
Tools on page 444for instructions on storing the
spare 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.
441

To release the spare tire from the secondary latch,
do the following:
{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.
1. If the cable is not visible, start this procedure
at Step 3.
2. Turn the folding wrench counterclockwise until
approximately 6 inches (15 cm) of cable is
exposed.3. Attach the folding 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 folding wrench clockwise to raise the
jack until it lifts the secondary latch spring.
442

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 folding wrench
counterclockwise. Keep lowering the jack until
the spare tire slides off the jack.8. Disconnect the folding 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.
443

9. Tilt the retainer and slip it through the wheel
opening when the spare tire has been
completely lowered.
10. Turn the folding wrench clockwise to raise the
cable back up if the cable is hanging.
Have the hoist 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.Storing a Flat or Spare Tire and Tools
Storing the Flat Tire (Vehicles without
Stowable Seat and without Rear
Convenience Center)
A. D-Ring
B. Wing Nut
C. J-HookD. Valve Stem
E. Full-Size Tire
1. Flip up the D-ring located in the rear cargo area.
2. Lay the tire in the rear cargo area of the
vehicle with the valve stem up with the
center hole of the tire over the D-ring.
444

For vehicles with aluminum wheels, remove
the center cap by tapping the back of the cap
with the folding wrench.
3. Remove the J-hook and the wing nut from the
back of the jack access door. Assemble the
wing nut and the J-hook.
4. Install the wing nut and the J-hook to the
D-ring through the center hole of the tire.
5. Tighten the wing nut to secure the tire to
the oor.
Push and pull on the tire to make sure the tire
is secure and does not move.
6. Put back all tools as they were stored in the
jack storage compartment and put the
compartment cover back on.
Slip the tabs on the side of the compartment
cover into the cover opening. Push the cover in
place and push down the tabs on the cover
so that it rests in the groove. This secures the
cover in place.Storing the Flat Tire (Vehicles
with a Rear Convenience Center)
A. D-Ring
B. Rear Convenience
Center
C. Wing Nut
D. J-HookE. Full-Size Tire
F. Cap on Bottom of
Storage
Compartment
1. Open the center storage compartment door of
the rear convenience center.
2. Remove the cap on the bottom of the storage
compartment and ip the D-ring up.
445

3. Lay the tire on top of the center storage
compartment with the valve stem down.
Make sure you can see the D-ring through
the center hole of the tire.
4. Remove the J-hook and the wing nut from the
back of the jack access door. Assemble the
wing nut and the J-hook.
5. Install the wing nut and the J-hook to the
D-ring through the center hole of the tire.
6. Tighten the wing nut to secure the tire to
the oor.
Push and pull on the tire to make sure the tire
is secure and does not move.
7. Put back all tools as they were stored in the
jack storage compartment and put the
compartment cover back on.
Slip the tabs on the side of the compartment
cover into the cover opening. Push the cover in
place and push down the tabs on the cover
so that it rests in the groove. This secures the
cover in place.Storing the Flat Tire
(Vehicles with a Stowable Seat)
A. Rear Convenience
Center
B. Full-Size Tire
C. D-RingD. Stowable Seat
Strap
E. Cargo Net Hook
F. J-Hook
G. Wing Nut
1. If the seatback is not in an upright position,
move it to an upright position.
2. There is a strap attached to each side of the
stowable seat. Hook the straps to the cargo
net hook in the rear of the vehicle.
446

3. Flip the D-ring so it is pointing outward.
4. Open the convenience center cover.
5. Stand the full-size tire up, in the tray against
the back of the seat with the valve stem
pointing out.
6. Remove the J-hook and the wing nut from the
back of the jack access door. Assemble the
wing nut and the J-hook.
7. Install the wing nut and the J-hook to the
D-ring through the center hole of the tire.
8. Tighten the wing nut to secure the tire to the
seatback.
Push and pull on the tire to make sure the tire
is secure and does not move.
9. Put back all tools as they were stored in the
jack storage compartment and put the
compartment cover back on.
Slip the tabs on the side of the compartment
cover into the cover opening. Push the cover in
place and push down the tabs on the cover
so that it rests in the groove. This secures the
cover in place.Storing the Flat Tire (Vehicles with a
Stowable Seatback Folded Flat)
A. Stowable Seat
B. Full-Size Tire
C. Wing NutD. J-Hook
E. D-Ring
1. Fold the seatback down and ip the D-ring up.
2. Lay the tire on the seatback with the valve
stem pointing up with the center hole of the
tire over the D-ring.
447

3. Remove the J-hook and the wing nut from the
back of the jack access door. Assemble the
wing nut and the J-hook.
4. Install the wing nut and the J-hook to the
D-ring through the center hole of the tire.
5. Tighten the wing nut to secure the tire to the
seatback.
6. Push and pull on the tire to make sure the tire
is secure and does not move.
7. Put back all tools as they were stored in the
jack storage compartment and put the
compartment cover back on.
Slip the tabs on the side of the compartment
cover into the cover opening. Push the cover in
place and push down the tabs on the cover
so that it rests in the groove. This secures the
cover in place.Storing the 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.
448

{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.
1. Lay the compact spare tire on the ground at
the rear of the vehicle. Position the compact
spare tire so that the valve stem is pointed
down facing the rear of the vehicle.
2. Lower the cable to the ground. SeeRemoving
the Spare Tire and Tools on page 429.3. Tilt the retainer downward and slip it through
the center hole of the spare tire.
Make sure the retainer is fully seated across
the underside of the wheel.
4. Attach the folding wrench to the hoist shaft.
5. Turn the folding wrench clockwise to lift
the spare tire.
6. When the tire reaches the stabilizer bar, move
the tire over the bar, then continue to turn the
folding wrench clockwise to lift the spare tire.
7. When the tire is almost in the stored position,
turn the tire so that the valve stem is towards
the rear of the vehicle.
This will help when you check and maintain
tire pressure in the spare.
8. 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.
449

9. Make sure the tire is stored securely. Push,
pull (A), and then try to turn (B) the tire. If the
tire moves, use the folding wrench to tighten
the cable.
10. Put back all tools as they were stored in
the jack storage compartment and put the
compartment cover back on.
To put the cover back on, slip the tabs on
the side of the cover into the cover opening.
Push the cover in place and push down
the tabs on the cover so that it rests in the
groove. This secures the cover in place.When you replace the compact spare with a
full-size tire, reinstall the bolt-on wheel covers or the
center cap, whichever your vehicle has. Tighten
them hand tight over the wheel nuts, using the
folding wrench.
Compact Spare Tire
Although the compact spare tire was fully inated
when your 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 your vehicle,
you should stop as soon as possible and make sure
your 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
your full-size tire repaired or replaced where you
want. Of course, it’s best to replace your spare with
a full-size tire as soon as you can. Your spare will
last longer and be in good shape in case you need
it again.
450