1998 CADILLAC DEVILLE spare wheel

Downloaded from www.Manualslib.com manuals search engine Removing the Flat Tire and Installing the
Spare Tire
1. Using the wheel wrench, loosen all the wheel nuts.
Don’t remove them yet.
2. Turn the jack handle to the right to raise the jack lift
head
a few inches.
A. CAUTION: I
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.
A 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
fit the jack
lift head into the proper location before raising
the vehicle.
5-28

Downloaded from www.Manualslib.com manuals search engine 10.5 INCHES 5.8 INCHES
(270 mm) (150 mm)
1
3. Position the jack under the vehicle and raise the jack
lift head until it fits firmly into the notch in the
vehicle’s frame nearest the flat
tire.
Put the compact spare tire near you.
right. Raise the vehicle far enough off the ground for
the spare tire to fit under the vehicle.
4. Raise the vehicle by turning the jack handle to the
5. Remove all wheel nuts and take off the flat tire.
5-29
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Downloaded from www.Manualslib.com manuals search engine 6. Remove any rust or dirt
from the wheel bolts,
mounting
surfaces and
spare wheel.
-
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.
A CAJTION:
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.
7. Replace the wheel nuts
with the rounded end
of
the nuts toward the
wheel. Tighten each nut
5-30

Downloaded from www.Manualslib.com manuals search engine 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.
Don’t try to put a 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.
Storing the Flat Tire and Tools
L
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.
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.
5-32

Downloaded from www.Manualslib.com manuals search engine 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.
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.
I NOTICE:
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.
1
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.
5-35

Downloaded from www.Manualslib.com manuals search engine Tire Inspection and Rotation
Tires should be rotated every 6,000 to 8,000 rriiles
(10 000 to 13 000 krn). Any time you notice unusual
. wear, 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 Maintenance Schedule
booklet 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 Torqoe” 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.)
6-43

Downloaded from www.Manualslib.com manuals search engine '
A CAUTION:
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 wheels.
It's all right to drive with your compact spare,
though.
It was developed for use on your vehicle.
If you use bias-ply tires on your vehicle, the
wheel rim flanges could develop cracks after
many miles of driving.
A tire and/or wheel could
fail suddenly, causing
a crash. Use only radial-ply
tires with the wheels on your vehicle.
Uniform Tire Quality Grading
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration, which grades tires by
treadwear, traction and temperature performance.
(This
applies only to vehicles sold in the United States.) The
grades are molded on the sidewalls of most passenger
car tires. The Uniform Tire Quality Grading system does
not apply to deep tread, winter-type snow tires,
space-saver or temporary use spare tires, tires with
nominal rim diameters of
10 to 12 inches (25 to 30 cm),
or
to some limited-production tires.
While the tires available on General Motors passenger
cars and light trucks may vary with respect to these
grades, they must also conform to Federal safety
requirements and additional General Motors Tire
Performance Criteria
("PC) standards.
6-45

Downloaded from www.Manualslib.com manuals search engine Child Restraints ................................ 1-37
Securing
in a Rear Outside Seat Position ........... 1-43
Securing in the Center Rear Seat Position
.......... 1-45
Securing in the Right Front Seat Position
.......... 1-47
TopStrap
................................... 1-42
WheretoPut
................................ 1-41
CHMSL
...................................... 6-35
Chrome Wheels. Cleaning
......................... 6-54
Circuit Breakers and Fuses
....................... 6-60
Cleaner.
Air ................................... 6-15
Cleaning Aluminum or Chrome Wheels
................... 6-54
Fabric
...................................... 6-50
Glass
....................................... 6-52
Inside
of Your Vehicle ......................... 6-49
Instrument Panel
............................... 6-5 1
Leather ..................................... 6-51
Outside
of Your Vehicle ........................ 6-52
Speakercovers
.............................. 6-51
Special Problems
............................. 6-50
Stains
................................. 6-50, 6-51
Tires
....................................... 6-54
Vinyl
....................................... 6-50
Wheels
..................................... 6-54
Windshield and Wiper Blades
................... 6-52
WoodPanels ................................. 6-51
Climate Control Personalization
................... 3 - 13
Climate Control. Steering Wheel Touch Control
....... 3- 13
Cigarette Lighter
... 2-55 ...............................
Climate Control System ........................... 3-2
Clock. Setting the
............................... 3-14-
Coinholder
.................................. .. . 2-54
Comfort Controls
................................. 3-2
Compact Disc Care
............................. 3-40
Compact Disc Player
....................... I 3-21. 3-29
Compact Disc Player Errors
.................. 3-21, 3-30
Compact Spare Tire
........................ 5-25, 5-34
Compass. Rearview Mirror with
................... 2-49
Console Shift Lever
............................. 2-29
Continuous Variable
- Road Sensing Suspension ...... 2-95
Control of a Vehicle
.............................. 4-6
Convenience Net
............................... 2-55
Convex gutside Mirror
.......................... 2-53
Heater. Engine
............................... 2-21
Surge
Tank .................................. 5-20
Cooling System ................................ 5-18
Cornering Lamps
............................... 2-44
Courtesy Lamps ................................ 2-46
Cruise Control'
................................. 2-39
Cruise Engaged Message
......................... 2-84
Cupholders
............................... 2-54. 2-55
Curb View Assist Mirror
......................... 2-53
Customer Assistance for Text Telephone Users
......... 7-4
Customer Assistance Information
................... 7-1
Customer Satisfaction Procedure
.................... 7-2
CV-RSS
...................................... 2-95
Coolant
.................................. 6-22. 6-24
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