Page 202 of 340
Raise the vehicle by turning the jack handle clockwise.
Raise the vehicle far enough off
the ground for the spare
tire to
fit under the vehicle. Remove all wheel nuts and
take off the flat tire.
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Tighten the wheel nuts firmly
in a crisscross
sequence as shown. Don’t
try
to put the wheel cover on your compact spare
tire. It won’t
fit. Store the wheel cover in the trunk until
you have the flat tire repaired or replaced.
I NOTICE:
Wheel covers won’t fit on your compact spare. If
you try to put a wheel cover on your compact
spare, you could damage the cover or the spare.
After you’ve put the compact spare tire on your vehicle,
you’ll need to store the flat tire
in your trunk. Use the
following procedure to secure
the flat tire in the trunk.
Put the flat tire
in the trunk so the side that faces out
when it is
on the vehicle is facing down. The full-size
tire will not fit down
into the well. Place it so the front is
in the well and the rear is out of the well.
Put the bolt through one
of the wheel nut holes, install
the retainer over the bolt, then install the wing
nut. Put
the spacer and
nut next to the tire in the well. Store the
cover
as far forward as possible.
The compact spare is for temporary use only. Replace
the compact spare tire
with a full-size tire as soon as
you can.
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Page 205 of 340
See “Compact Spare Tire” in the Index. See the storage
instructions label to replace your compact spare into
your trunk properly. I
27 *’
1.
2.
3
4
5.
6.
7.
8.
9.
10.
Nut
Cover
Wing Nut
Spacer
Tire
Wrench Nut
Retainer
Jack
Bolt
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Compact Spare Tire
Although the compact spare was fully inflated when
your vehicle was
new, it can lose air after a time. Check
the inflation 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 inflated. The compact
spare is made
to perform well at posted speed limits for
distances
up to 3,000 miles (5 000 km), so you can
finish 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.
1 NOTICE:
Don’t take your compact spare 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.
Don’t use your compact spare on some other vehicle.
And don’t mix your compact spare or wheel
with other
wheels or tires. They won’t
fit. Keep your spare and its
wheel together.
NOTICE:
Tire chains won’t fit your compact spare. Using
them will damage your vehicle and destroy the
chains too. Don’t use tire chains on your compact
spare.
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Page 207 of 340

If You’re Stuck: In Sand, Mud, Ice or
Snow
What you don’t want to do when your vehicle is stuck is
to spin your wheels too hst. The method known as
“rocking” can help you get out when you’re stuck, but
you must use caution.
A CAUTION:
If you let your tires spin at high speed, they can
explode and you or others could be injured. And,
the transaxle or other parts of the vehicle can
overheat. That could cause an engine
compartment fire or other damage. When you’re
stuck, spin the wheels
as little as possible. Don’t
spin the wheels above
35 mph (55 kdh) as shown
on the speedometer.
NOTICE:
Spinning your wheels can destroy parts of your
vehicle as well as the tires. If you spin the wheels
too fast while shifting your transaxle back and
forth, you can destroy your transaxle.
For information about using tire chains on your vehicle,
see “Tire Chains”
in the Index.
Rocking your vehicle to get it out:
1 First, turn your steering wheel left and right. That will
clear the area around
your front wheels. Then shift back
and forth between
REVERSE (R) and a forward gear,
spinning the wheels as little
as possible. Release the
accelerator pedal while you shift, and press lightly
on
the accelerator pedal when the transaxle is in gear. If
that doesn’t get you out after a few tries, you may need
to be towed
out. If you do need to be towed out, see
“Towing Your Vehicle”
in the Index.
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Tires
We don’t make tires. Your new vehicle comes with
high-quality tires made by a leading tire manufacturer.
These tires are warranted by the tire manufacturers and
their warranties are delivered with every new Buick.
If
your spare tire is a different brand than your road tires,
you will have a tire warranty folder from each
of these
manufacturers.
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Page 239 of 340

Inflation - Tire Pressure
The Tire-Loading Information label which is inside the
trunk lid shows the correct inflation pressures for your tires,
when they’re cold. “Cold” means your vehicle has been
sitting for at least three hours or driven no more than a mile.
NOTICE:
Don’t let anyone tell you that underinflation or
overinflation is all right. It’s not.
If your tires
don’t have enough
air (underinflation) you can
get:
Too much flexing
Too much heat
Tire overloading
Bad wear
Bad handling
Bad fuel economy.
If your tires have too much air (overinflation),
you can get:
Unusual wear
Bad handling
Rough ride
Needless damage from road hazards. When to Check
Check
your tires once a month or more.
Don’t forget your compact spare tire. It should be at
60 psi (420 kPa).
How
to Check
Use a good quality pocket-type gage to check tire
pressure. Simply looking at the tires will
not tell you the
pressure, especially
if you have radial tires -- which
may look properly inflated even if they’re underinflated.
If your tires have valve caps, be sure
to put them back
on. They help prevent leaks by keeping out dirt and
moisture.
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Tire Inspection and Rotation
Tires should be inspected every 6,000 to 8,000 miles
(I 0 000 to 13 000 km) for any signs of unusual wear.
If unusual wear is present, rotate your tires as soon as
possible and check wheel alignment. Also check for
damaged tires or wheels. See “When
it’s Time ,for New
Tires” and “Wheel Replacement” later
in this section for
more information.
The purpose of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The first
rotation is the most important. See “Scheduled
Maintenance Services”
in the Index for scheduled
rotation intervals. When
rotating your tires, always use the correct rotation
pattern shown here.
Don’t include the compact spare tire
in your tire
rotation.
After the tires have been rotated, adjust the front and
rear inflation pressures
as shown on the Tire-Loading
Information label. Make certain that all wheel nuts are
properly tightened. See “Wheel
Nut Torque” in the
Index.
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