spare tire OLDSMOBILE AURORA 1996 Owners Manual

Removing the Spare Tire and Tools
The following steps will tell you how to use the jack and
change a tire. The equipment you'll
need is in the trunk.
Instructions for changing your tires
are on the inside of
the tire cover. You can rest the cover near you for easy
reference while you change the tire.
5-25
ProCarManuals.com

Turn the spare tire retainer
bolt counterclockwise and
remove the retainer assembly.
Remove the wheel wrench and jack from the jack container.
Remove the spare tire from the trunk.
ProCarManuals.com

Removing the Flat Tire and Installing the
Spare Tire 2. Insert the pointed end of the wheel wrench into the
slot on the jack to create a jack handle.
3. Turn the end of the jack
clockwise
by hand to
raise the jack head a few
inches.
1. Use the wheel wrench to loosen the wheel nuts, but
don’t remove them.
ProCarManuals.com

7. Remove any rust or dirt
from the wheel bolts,
mounting surfaces and
spare wheel.
5. Raise the vehicle by rotating the wheel wrench
clockwise
in the jack. Raise the vehicle far enough
off the ground so there’s enough room for the spare
tire to fit.
6. Remove all the wheel nuts and take off the flat tire.
3
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.
ProCarManuals.com

Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to become 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 the right kind.
Stop somewhere
as soon as you can and have the’
nuts tightened with
a torque wrench to 100 lb-ft
(140 N-m).
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 specification.
12. Then replace the wheel cover. Be sure to position
the alignment pin on the cover with the notch in the
wheel. Apply pressure around the edge of the cap to
snap
it in place.
Don’t
try to put the wheel cover on the compact
spare tire.
It won’t fit. Store the wheel cover in the
trunk until you have replaced the compact spare tire
with
a regular tire.
1 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.
5-32 .
ProCarManuals.com

Storing the Spare Tire and Tools
The compact spare tire is for temporary use only.
Replace the compact spare tire with a full-size tire as
soon as you can. See “Compact Spare Tire” later in this
section. See the storage instructions label to replace your
compact spare into your trunk properly.
Compact Spare Tire
Although the compact spare tire 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 Pa).
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 krn), 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.
NOTICE: -
When the compact spare is installed, don’t 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.
ProCarManuals.com

Don’t use your compact spare on other vehicles.
And don’t mix your compact spare tire
or wheel with
other wheels or tires. They won’t fit. Keep your spare
tire and its wheel together.
ITICE:
~
Tire chains won’t fit your compact spare. Using
them can damage your vehicle and can damage
the chains too. Don’t use tire chains on your
compact spare.
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 fast. The method known as
“rocking” can help you get out when you’re stuck, but
you must use 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 km/h) as shown
on the speedometer.
ProCarManuals.com

Inflation - Tire Pressure
The Tire-Loading Information label which is on the rear
edge of the driver’s door 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 the following:
Too much flexing
0 Too much heat
Tire overloading
Bad wear
Bad handling
Bad fuel economy.
NOTICE: (Continued) NOTICE: (Continued)
If your tires have too much air (overinflation),
you can get the following:
Unusual wear
Bad handling
0 Rough ride
0 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 Ea).
How
to Check
Use a good quality pocket-type gage to check tire
pressure. You can’t tell
if your tires are properly inflated
simply by looking at them. Radial tires may look
properly inflated even when they’re underinflated.
Be sure to put the valve caps back on the valve
stems. They help prevent leaks by keeping out dirt
and moisture.
ProCarManuals.com

Tire Inspection and Rotation
Tires should be inspected every 6,000 to 8,000 miles
(10
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.
Rust or dirt on
a wheel, or on the parts to which
it is fastened, can make 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 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. (See
“Changing
a Flat Tire” in the Index.)
6-42
. .~
ProCarManuals.com

Buying New Tires
To find out what kind and size of tires you need, look at
the Tire-Loading Information label.
The tires installed on your vehicle when it was new had
a Tire Performance Criteria Specification (TPC Spec)
number on each tire’s sidewall. When you get new tires,
get ones with that same TPC Spec number. That way
your vehicle will continue to have tires that are designed
to give proper endurance, handling, speed rating,
traction, ride and other things during normal service on
your vehicle. If your tires have an all-season tread
design, the TPC number will be followed by an
“MS”
(for mud and snow).
If you ever replace your tires with those not having a
TPC Spec number, make sure they are the same size,
load range, speed rating and construction type (bias,
bias-belted or radial) as your original tires. Mixing tires could cause
you to lose control while
driving. If you mix tires of different sizes or types
(radial and bias-belted tires), the vehicle may not
handle properly, and you could have
a crash.
Using tires of different sizes may also cause
damage to your vehicle. Be sure to use the same
size
and type tires on all four wheels.
It’s
all right to drive with your compact spare,
though. It was developed for use on your vehicle.
ProCarManuals.com