wheel Oldsmobile Cutlass Supreme 1996 s Service Manual

, .. .. .. .. I I
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.
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
I 6-46

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.
Warning: The traction grade assigned to this tire is based
on braking (straightahead) traction tests and does not
include cornering (turning) traction.
Temperature -- A, B, C
The temperature grades are A (the highest), B, and C,
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
B and A represent higher levels of performance on the
laboratory test wheel than the rriinimum required by law.
. representing the tire’s resistance to the generation of 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.
In most cases, you will not.need to have your wheels
aligned again. 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.
6-47

Whmd :Reglacanent
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
Oldsmobile retailer if any of these conditions exist.
Your retailer 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.
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
Oldsmobile model.
L
Using the wrong replacement wheels, wheel bolts
or wheel nuts on your vehicle can be dangerous.
It could affect the brakin.g 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.
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.
6-48

..
Putting a used wheel on your vehicle is
dangerous.
You can’t know how it’s been used or
how many miles
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.
NOTICE:
If yodr Oldsmobile has P215/60R16 or
‘P225/60R16 size tires, don’t use tire chains.
They can damage yqur vehicle.
If you have ‘other tires, 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.

Aluminum Wheels (If So Equipped)
Keep your wheels clean using a soft clean cloth with
mild soap and water. Rinse with clean water. After
rinsing thoroughly,
dry with a soft clean towel. A wax
may then be applied.
The surface of these wheels is similar to the painted
surface of your vehicle. Don’t use strong soaps, chemicals,
abrasive polishes, abrasive cleaners or abrasive cleaning
brushes on them because you could damage the surface.
Don’t take your vehicle through an automatic car wash
that has silicon carbide tire cleaning brushes. These
brushes can also damage the surface
of these wheels.
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.
6-56

Appearance Care Materials Chart
PART NUMBER SIZE DESCRIPTION USAGE
1050004 2.75
sq. ft. Chamois Shines vehicle without scratching
1052929 16
oz. (0.473
L) Wheel Cleaner
Spray on wheel cleaner
1052930
8 oz. (0.237 L) Capture Dry Spot Remover Attracts and absorbs soils
12345002** 16
oz. (0.473 L) Armor All Cleaner Cleans vinyl, leather and rubber
12345725 12
oz. (0.354 L) Silicone Tire Shine Shines tires
See your General Motors
Parts Department for these products. , I I See “Fluids and Lubricants” in the Index.
* Not recommended for pigskin suede leather.
**Not recommended for use on instrument panel vinyl.

Fuse
16
19
21
23
24
28
Rating Description
REAR DEFOG -- HVAC Control
Assembly Rear Window Defogger Switch
Courtesy Lamp, Antenna Relay, Power
Mirror Switch, Door Lock Switches,
Door Handle Switches
AIR BAG
-- Air Bag System
STOPLAMPS
-- TCCBrake Switch
CRUISE CONTROL
CTSY LAMPS
-- Vanity Mirrors, IP
Courtesy Lamps, IP Compartment Lamp,
Header Courtesy and Reading Lamp, I/S
Lighted Rearview Mirror, Dome and
Reading Lamp, Quarter Courtesy Lamps
POWER ACCESSORY
#1-- Trunk
Fuse Rating Description
29 WIPER -- Wiper
Switch
30 TURN SIGNAL
L- Turn Signal Flasher
32 POWER LOCKS
-- Door Lock Relay
37 AUXILIARY POWER
38 RADIO
-- Radio, Steering Wheel
39
I/P ELECTRONICS IGNITION
Radio Switches
FEED
-- Headlamp
Switch, Cruise
Control Cut-Out Switch, Air Bag System,
TCCBrake Switch, Instrument Cluster,
Chime Module, Second-Gear
Start
Switch, Daytime Running Lamps
(DRL) Module
.
6-63

Vehicle Dimensions Normal Maintenance Replacement Parts
Wheelbase ............. 107.5” (2730 inm)
Tread Width
Front
................. 59.5”(1512 mm)
Rear .................. 58.0” (1472 mm)
Overall Length Coupe
............... 193.9” (4926 mm)
Sedan ................ 193.7” (492 1 mm)
Overall Width ............ 7 1 .O” ( 1804 mm)
Overall Height
Coupe
................ 53.3” (1 353 mm)
Sedan.. ............... 54.8”(1391 mm)
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If
the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you’re not sure, ask your Oldsmobile retailer.
Air Cleaner Filter
Battery
All Engines ......................... A1208C
3.1L (Code
M) ...................... 525 CCA
3.4L (Code
X) ...................... 690 CCA
Engine Oil Filter
3.1L (Code M) ........................ PF47
3.4L(CodeX)
......................... PF51
3.1L (Code
M) ..................... CV892C
3.4L (Code X)
.......... : ........... CV895C
All Engines
........................... RC27
3.1L (Code
M) ............... AC. Type 41-940
Gap:
0.060” (1.52 mm)
3.4L (Code X) ................ AC Type 41-919
Gap: 0.045” (1.14
mm)
Length ........................ 20” (510 mm)
Type
...................................p in
PCV Valve
Radiator Cap
Spark Plugs
Windshield Wiper Blade Replacement
6-70

Part ,. C : Periodic, Maintenance
Inspections
Listed below are inspections and services which should
be performed at least twice a year (for instance, each
spring and fall). You should let your GM retailer’s
service department or other qualified service center do
these jobs. Make sure any necessary repairs
are
completed at once.
‘Proper procedures to perform these services may )be
found in a Oldsmobile Service Manual. See “Service
and Owner Publications’’ in the Index.
Steering, Suspension and Front-Wheel-Drive
~ Axle Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
.near the exhaust system. Look for broken, damaged, missing or out-of-position parts
as well as open seams,
holes, loose connections or other conditions which could
cause a heat build-up in the floor pan or could let
exhaust fumes into the vehicle.
See “Engine Exhaust” in
the Index.
Radiator and Heater Hose Inspection
Inspect the hoses and have hem replaced if they are
cracked, swollen or deteriorated. Inspect
all pipes,
fittings and clamps; replace as needed.
Throttle Linkage Inspection
Inspect the throttle linkage for interference or binding,
and for damage or missing parts. Replace parts as
needed. Replace any cables that have high effort or
excessive wear.
Do not lubricate accelerator and cruise
control cables.
Brake System Inspection
Inspect the corfiplete system. Inspect brake lines and
hoses for’ proper hook-up, binding, leaks, cracks, chafing, etc. Inspect disc brake pads for wear and rotors
for surface condition. Inspect other brake parts,
including calipers, parking brake, etc. Check parking
brake adjustment. You may need to have your brakes
inspected more often if your driving habits or conditions
result .in frequent braking.

Section 9 Index
Accessory Power Outlet ......................... 2-40
AirBag
....................................... 1-19
How Does it Restrain
.......................... 1-23
How it Works
................................ 1-21
Location
.................................... 1-21
Readiness Light
......................... 1.20. 2.46
Servicing
................................... 1-24
What Makes it Inflate
.......................... 1-22
What Will You See After it Inflates
............... 1-23
When Should it Inflate
......................... 1-22
Aircleaner
.................................... 6-16
Air Conditioning
............................ 3.3. 3.6
Air Conditioning Refrigerants
..................... 6-70
Alignment and Balance. Tire
...................... 6-47
Aluminum Wheels. Cleaning
...................... 6-56
Antenna. Power
................................ 3-28
Antifreeze
................................. ... 6-20
Anti-Lock Brake System Active Light
................. 2.49. 4.8
Brake System Warning Light
................ 2.48. 4.6
Brakes
...................................... 4-6
Anti.Theft. Radio
.............................. 3-23
Appearance Care
............................... 6-50
Appearance Care Materials ....................... 6-58
Arbitration Program
.............................. 8-6 Armrest. Storage
............................... 2-37
Ashtrays
...................................... 2-39
Audio Controls. Steering Wheel Touch Control
....... 3-25
Audio Systems
.................................. 3-9
Auto-Down Window
............................ 2-24
Automatic Auxiliary Temp Control
......................... 3-4
DoorLocks
................................... 2-4
Electronic Climate Control
...................... 3-1
Overdrive
................................... 2-16
Check
...................................... 7-37
Fluid
........................................ 6-17
Operation
................................... 2-14
Park Mechanism Check
........................ 7-39
Audio Equipment. Adding
........................ 3-26
Automatic
. Transaxle
Battery
...................................... 6-29
Jumpstarting
................................. 5-2
Replacement. Remote Lock Control
................ 2-5
Saver
...................................... 2-36
Warnings
................................ 5-2. 5-4
BBB Auto Line
................................. 8-6
Better Business Bureau Mediation
................... 8-6
9-1