tires CADILLAC DEVILLE 1997 7.G Owner's Guide

Downloaded from www.Manualslib.com manuals search engine ___ form Tire Quality Grading Treadwear
me 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 (TPC) standards. The
treadwear grade is a comparative rating based on
the wear rate of
the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded
150 would wear one and a half
(1 1/2) times as well on the government course as a tire
graded
100. The relative performance of tires depends
upon the actual conditions of their use, however, and
may depart significantly from the norm due to variations
in driving habits, service practices and differences in
road characteristics and climate.
Traction -- A, B, C
The traction grades, from highest to lowest, are A, B and
C, and they represent the tire's ability to stop on wet
pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete.
A
tire marked C may have poor traction performance.
6-45
Warning: The traction grade assigned to this tire is based '
on braking (straightahead) traction tests and does not
include cornering (turning) traction.

Downloaded from www.Manualslib.com manuals search engine Temperature -- A, B, C
The temperature grades are A (the highest), B and C,
representing the tire’s resistance to the generation of
heat and its ability to dissipate heat when tested under
controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the
material of the tire to degenerate and reduce tire life,
and excessive temperature can lead to sudden tire
failure. The grade C corresponds to a level of
performance which
all passenger car tires must meet
under the Federal Motor Vehicle Safety Standard
No. 109. Grades A and B represent higher levels of
performance on the laboratory test wheel than the
minimum required by law.
Warning: The temperature grade for
this tire is
established for a tire that is properly inflated and not
overloaded. Excessive speed, underinflation or
excessive loading, either separately or in combination,
can cause heat buildup and possible tire failure.
Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned and balanced
carefully at the factory to give you the longest tire life
and best overall performance.
Scheduled wheel alignment and wheel balancing are
not needed. However,
if you notice unusual tire wear or
your vehicle pulling one way or the other, the alignment
may need to be reset. If you notice your vehicle
vibrating when driving on a smooth road, your wheels
may need to be rebalanced.
Wheel Replacement
Replace any wheel that is bent, cracked or badly rusted
or corroded.
If wheel nuts keep coming loose, the wheel,
wheel bolts and wheel nuts should be replaced.
If the
wheel leaks air, replace it (except some aluminum
wheels, which can sometimes be repaired). See your
Cadillac dealer if any of these conditions exist.
Your dealer will know the kind of wheel you need.
Each new wheel should have the same load-carrying
capacity, diameter, width, offset and be mounted the
same way as the one it replaces.
6-46

Downloaded from www.Manualslib.com manuals search engine If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new
GM original
equipment
parts. This way, you will be sure to have the
right wheel, wheel bolts and wheel nuts for your
Cadillac model.
---
~ Using the wrong replacement wheels, wneel bolts
or wheel nuts on your vehicle can be dangerous.
It could affect the braking and handling of your
vehicle, make your tires lose air and make you
lose control. You could have a collision in which
you or others could be injured. Always use the
correct wheel, wheel bolts and wheel nuts for
replacement.
I NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or
tire chain clearance to the body and chassis.
See “Changing a Flat Tire” in the Index for more
information.
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used or
how far it’s been driven. It could fail suddenly
and cause an accident.
If you have to replace a
wheel, use a new
GM original equipment wheel.
6-47

Downloaded from www.Manualslib.com manuals search engine r Fire Chairc
__
NOTICE:
Use tire chains only where legal and only when
you must. Use only
SAE Class “S” type chains
that are the proper size for your tires. Install
them on the front tires and tighten them
as
tightly as possible with the ends securely
fastened. Drive slowly and follow the chain
manufacturer’s instructions.
If you can hear the
chains contacting
your vehicle, stop and retighten
them.
If the contact continues, slow down until it
stops. Driving too fast
or spinning the wheels
with chains on will damage your vehicle.
Appearance Care
Remember, cleaning products can be hazardous. Some
are toxic. Others can burst into flames if you strike a
match or get them on a hot part
of the vehicle. Some are
dangerous
if you breathe their fumes in a closed space.
When you use anything from
a container to clean your
Cadillac, be sure to follow
the manufacturer’s warnings and instructions.
And always open your doors or
windows when you’re cleaning the inside.
Never use these to clean your vehicle:
0 Gasoline
Benzene
0 Naphtha
0 Carbon Tetrachloride
Acetone
Paint Thinner
Turpentine
0 Lacquer Thinner
0 Nail Polish Remover
They can all be hazardous
-- some more than
others
-- and they can all damage your vehicle, too.
Don’t use any
of these unless this manual says you can.
In many uses, these will damage your vehicle:
Alcohol
0 Laundry Soap
Bleach
0 Reducing Agents
6-48

Downloaded from www.Manualslib.com manuals search engine Cleaning Tires
To clean your tires, use a stiff brush with a tire cleaner.
NOTICE:
When applying a tire dressing always take care
to wipe off any overspray or splash from all
painted surfaces on the body
or wheels of the
vehicle. Petroleum-based products may damage
the paint finish.
Sheet Metal Damage
If your vehicle is damaged and requires sheet metal
repair or replacement, make sure the body repair shop
applies anti-corrosion material to the parts repaired or
replaced to restore corrosion protection.
Finish Damage
Any stone chips, fractures or deep scratches in the finish
should be repaired right away.
Bare metal will corrode
quickly and may develop into a major repair expense.
Minor chips and scratches can be repaired with touch-up
materials available from your dealer or other service
outlets. Larger areas
of finish damage can be corrected
in your dealer’s body and paint shop.

Downloaded from www.Manualslib.com manuals search engine Cigarette Lighter ............................... 2-6 1
Circuit Breakers and Fuses ....................... 6-62
Cleaner. Air
................................... 6-15
Cleaning Aluminum or Chrome Wheels
................... 6-54
Fabric
................................. 6.49. 6.50
Glass
....................................... 6-52
Inside of Your Cadillac
........................ 6-49
Instrument Panel
............................. 6-5 1
Leather
..................................... 6-51
Outside of Your Cadillac
....................... 6-53
Speakercovers
.............................. 6-52
Special Problems
............................. 6-50
Stains
................................. 6.50. 6.51
Tires
....................................... 6-55
Vinyl
....................................... 6-51
Wheels
..................................... 6-54
Windshield and Wiper Blades
................... 6-53
WoodPanels
................................. 6-51
Climate Control Personalization
................... 3 . 14
Climate Control. Steering Wheel Controls
........... 3-14
Climate Control System
........................... 3-2
Clock. Setting the
............................... 3- 15
Coinholder
.................................... 2-59
Comfort Controls
................................ 3-2
Compact Disc Care
............................. 3-32
Compact Disc Player
............................ 3-26
Compact Disc Player Errors
....................... 3-29
Compact Spare Tire
............................. 5-35
Compass, Rearview Mirror with
................... 2-55
Console Shift Lever
............................. 2-3 1
Continuous Variable
- Real Time Dampening ......... 2-96 Control
of a Vehicle .............................. 4-6
ConvenienceNet
............................... 2-60
Convex Outside Mirror
.......................... 2-59
Coolant
....................................... 6-21
Heater. Engine
............................... 2-23
SurgeTank
.................................. 5-20
Cooling System
................................ 5-18
Cornering Lamps
............................... 2-47
Courtesy Lamps
................................ 2-51
Cruise Control
................................. 2-41
Cruise Engaged Message
......................... 2-91
Cupholders
............................... 2.59. 2.60
Customer Assistance for Text Telephone Users
......... 7-4
Customer Assistance Information
................... 7-1
Customer Satisfaction Procedure
.................... 7-2
CV-RTD (CV-RSS)
............................. 2-96
Damage. Finish
............................... 6-55
Damage. Sheet Metal
............................ 6-55
Daytime Running Lamps ......................... 2-46
DeadBattery
................................... 5-4
Defects. Reporting Safety
................... 7-12. 7.13
Defensive Driving
............................... 4-2
Defogger. Rear Window
......................... 3-13
Defogging
.................................... 3-13
Defrosting
.................................... 3-13
Digital Cluster Climate Control Panel
................ 3-2
Digital Control Buttons
.......................... 2-85
Dimensions.
Vehicle ............................ 6-70
DIC .......................................... 2-85
Dolby' B Noise Reduction
............. 3- 18.3-21. 3-25

Downloaded from www.Manualslib.com manuals search engine Replacement Bulbs
...................................... 6-69
Normal Maintenance Parts
...................... 6-70
Wheel
...................................... 6-46
Replacing Safety Belts
........................... 1-48
Reporting Safety Defects
.................... 7- 12. 7. 13
Restraints Checking
................................... 1-48
Child
....................................... 1-37
Head
........................................ 1-7
Replacing Parts After a Crash
................... 1-48
Retained Accessory Power
........................ 2-21
Reverse. Automatic Transaxle
..................... 2-26
Right Front Passenger Position
.................... 1-22
RKE
.......................................... 2-7
RKE Personalization Features
...................... 2-9
Roadside Service
................................ 7-5
Rocking Your Vehicle
........................... 5-37
Rotation. Tires
................................. 6-42
Safety Belt Extender
............................ 1-48
SafetyBelts
.................................... 1-7
Adults
...................................... 1-13
Care
....................................... 6-52
Center Passenger Position
...................... 1-30
Children
.................................... 1-35
Driver Position
............................... 1-13
Extender
.................................... 1-48
How to Wear Properly
......................... 1- 13 Incorrect Usage
.................... 1.17. 1.46.
1-47
Lap Belt
.................................... 1-30
Larger Children
.............................. 1-45
Rear Seat Outside Passenger Positions
............ 1-32
Rear Seat Passengers .......................... 1-31
Reminder Light
.......................... 1.8. 2.74
Replacing After a Crash
........................ 1-48
Right Front Passenger Position
.................. 1-22
Shoulder Belt Height Adjuster
................... 1-15
Shoulder Belt Tightness Adjustment
.............. 1-16
Smaller Children and Babies
.................... 1-35
Use During Pregnancy
......................... 1-21
WhyTheyWork
............................... 1-9
Safety Chains
.................................. 4-36
Safety Defects. Reporting
................... 7- 12. 7.13
Safety Warnings and Symbols
....................... xi
Seatback. Reclining Front
......................... 1-5
Seats
Heated
...................................... 1-5
Lumbar Control ............................... 1-3
Memory Function .............................. 1-3
Power
....................................... 1-2
Restraint Systems
.............................. 1 . 1
Seatcontrols ................................. 1-2
Securing a Child Restraint
............ 1-39, 1-41, 1-43
Second Gear, Automatic Transaxle
................. 2-27
Security Override
............................... 2-18
Lap-Shoulder
........................... 1 . 13. 1.32
Questions and Answers
........................ 1 . 12
8-9

Downloaded from www.Manualslib.com manuals search engine Steering Wheel Controls .................... 3.14. 3.30
Stop Engine Low Oil Pressure Message
............. 2-94
Storage Compartments
........................... 2-59
Storage. Vehicle
................................ 6-30
Stuck In Sand. Mud. Ice
or Snow .................. 5-36
SunVisors
.................................... 2-62
Supplemental Inflatable Restraint
.................. 1-22
Surge Tank. Coolant
............................. 5-20
Surge Tank Pressure Cap
......................... 6-24
Symbols. Vehicle
................................ xiii
Stop Engine . Engine Overheated Message .......... 2-94
SUnroOf ....................................... 2-64
Tachometer
.................................. 2-73
Taillamps. Bulb Replacement
..................... 6-38
TapePlayerCare
............................... 3-31
Telephone. Cellular
............................. 2-63
Temperature Controls
......................... 3.3. 3.7
Theft
......................................... 2-16
Theft Security Override
.......................... 2- 18
Theft System ProbledCar May Not Restart Message
. . 2-94
Theft-Deterrent
Alarm System .................... 2- 17
Thermostat
.................................... 6-24
Third Gear, Automatic Transaxle
................... 2-27
Tilt Steering Wheel
............................. 2-36
Time, Setting the
............................... 3- 15
Tire-Loading Information Label
................... 4-30
Tires
......................................... 6-40
Alignment and Balance
........................ 6-46
TireLoading
................................... 4-30 BuyingNew
................................. 6-44
Chains
..................................... 6-48
Changing a Flat
.............................. 5-25
Cleaning
.................................... 6-55
Compact Spare
............................... 5-35
Inflation
.................................... 6-41
Inspection and Rotation
........................ 6-42
Loading
.................................... 4-30
Pressure
.................................... 6-41
Temperature
................................. 6-46
Traction
.................................... 6-45
Treadwe
ar ................................... 6-45
Uniform Quality Grading ....................... 6-45
Wear Indicators
.............................. 6-43
Wheel Replacement
........................... 6-46
When It’s Time for New
....................... 6-43
Top Speed Fuel Cut-Off Message
.................. 2-94
Top Strap
..................................... 1-38
TorqueLock ................................... 2-32
Torque, Wheel
Nut ......................... 5-32, 6-70
Towing a Trailer
................................ 4-32
Towing
Your Vehicle ............................. 5-9
Traction Control System
................................ 4-9
Engaged Message
............................. 2-95
OffMessage
................................. 2-95
ReadyMessage
.............................. 2-95
SuspendedMessage ........................... 2-95
Control System Warning Light
.............. 2-78, 4-9
8-11

Downloaded from www.Manualslib.com manuals search engine Trailer Brakes
..................................... 4-36
Driving on Grades
............................ 4-38
Driving with
................................. 4-37
Parking on Hills
.............................. 4-39
Safety Chains
................................ 4-36
Total Weight on Tires
.......................... 4-35
Turnsignals
................................. 4-38
Wiring Harness
............................... 4-37
Trans Fluid Reset Message
....................... 2-95
Transaxle Fluid, Automatic
....................... 6- 18
Transmission Hot Message ....................... 2-95
Transmitter, Universal
........................... 2-65
Transmitters, Remote Keyless Entry
................. 2-7
Trip Odometer
................................. 2-72
Hitches
..................................... 4- 36
Maintenance When Towing
..................... 4-39
Tongueweight
............................... 4-35
Towing
..................................... 4-32
Weight
..................................... 4-34
Transportation, Gold Key Courtesy
.................. 7-8
Trunk
........................................ 2-13
Automatic Pull-Down Feature
................... 2- 15
LockRelease
................................ 2-13
OpenMessage
............................... 2-95
Storage System
............................... 2-14
TrunkMountedCDChanger
...................... 3-26 TTYUsers
..................................... 7-4
Turn and Lane Change Signals
.................... 2-37
Turn Signal On Chime
........................... 2-37
Turn Signal On Message
.................... 2.37. 2.95
Turn SignaVMultifunction Lever
................... 2-37
Turn Signals When Towing a Trailer
................ 4-38
Twilight Sentinel
............................... 2-48
Umbrella Holder
............................... 2.63
Underbody Maintenance
......................... 6-56
Underhood Lamp
............................... 6-10
Universal Transmitter
............................ 2-65
Control
...................................... 4-6
Dimensions
................................. 6-70
Identification Number
......................... 6-58
Loading
.................................... 4-30
Speed Limited
to XXX MPH (K") Message ..... 2-95
Storage
..................................... 6-30
Damage Warnings
.............................. xii
Vehicle Speed Limiter
........................... 2-73
Ventilation System
.............................. 3-11
Visor Vanity Mirror
............................. 2-62
Visors, Sun
.................................... 2-62
Very Low
Refrigerant A/C Compressor Off Message
... 2-96

Downloaded from www.Manualslib.com manuals search engine 4-9 -A+
Service Station Checkpoints
ENGINE COOLANT
P6-23
REMOTE SURGE
TANK
BAlTERY
TERMINAL
TIRES P6-40
SECONDARY
HOOD RELEASE
P6-8
ENGINE OIL FUEL DOOR
RELEASE TAB
FUEL P6-6
DOOR
WINDSHIELD P6-5
WASHER
FLUID P6-25 REMOTE FUEL DOOR AND TRUNK
RELEASE
P2-13 AND 6-5
For detailed information, refer to the page number listed, or see the Index in the back of the owner’s manual.
8-14
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