1993 BUICK SKYLARK tires

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.
Wheel Replacement
Replace any wheel that is bent, cracked or badly rusted.
If wheel nuts keep coming loose, the wheel, wheel bolts,
and wheel nuts should be replaced. If the wheel leaks air out, replace it (except some aluminum wheels, which
can sometimes be repaired
-- See your Buick 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.
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 Buick
model.
A CAUTION:
Using the wrong replacement wheels, wheel
bolts, or wheel nuts
on your vehicle can be
dangerous.
It could affect the braking and
handling
of your vehicle, make your tires lose
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
earing life, brake cooling,
peedQmeter/Qdometer
cali
im, bumper height, vehicl
nd tire or tire chain clearance to the body an
, 247

.-1
White Sidewail Tires
your Buick dealer has a GM White Sidewall Tire
Cleaner. You can use a stiff brush with it.
Weatherstrips
These are places where glass or metal meets rubber.
Silicone grease there will make them last longer, seal
better, and not stick or squeak. Apply silicone grease
with
a clean cloth at least every six months.
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.
Foreign Material
Calcium chloride and other salts, ice melting agents,
road oil and
tar, tree sap, bird droppings, chemicals from
industrial chimneys, and other foreign matter can
damage your vehicle’s finish
if they remain on painted
surfaces. Use cleaners that are marked safe for painted
surfaces for these stains.
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.
254

I
Appearance Care,and Maintenance Materials
You can get these from your Buick dealer.
PART
' NUMBER . SIZE DESCRIPTION USAGE
12345343 16 oz. (0.473L) Magic Mirror Creme
Wax
Exterior cleaner and polish
I052277 12
OZ. (0.354L)
Spray-A-Squeak Weather
strips
1052863
1 oz. (0.028kg) ,. Silicone Grease Stops squeaks
10501 72 16
oz. (0.473L) Tar and Road Oil Remover
Also removes old waxes, polishes
1050 173 . 16 OZ. (0.473L) Chrome Cleaner and Polish
Removes rust and corrosion
1050 174 16
oz. (0.473L) White Sidewall Tire Cleaner
Cleans white and black tires
10502 14 32
oz. (0.946L) Vinylbeather
Cleaner
Spot and stain removal
1050244 16
02. (0.473L) Fabric Cleaner
Spot and stain removal
1050427 23
oz. (0.680L) Glass Cleaner Also spot cleans vinyls
1050429 6 lb. (2.72kg) Multi-Purpose Powdered Cleaner Cleans vinyl and cloth, also, tires and mats
1052349 12
oz. (0.340kg)
Lubriplate (White Grease) For hood, trunk, door hinges
and latches
105 1055 16
oz. (0.473L) Preservatone
Vinyl Top Dressing
1051398* 8
oz. (0.237L) Spot Lifter
For cloth
1051515 32
oz. (0.946L) Washer Solvent
Windshield-washing ystem
1052870 16
oz. (0.473L)
Wash-Wax (conc.) Exterior
Wash
~
~
* Not recommended for pigskin suede leather.
See Your General Motors Dealers for These Products.'
See Your Maintenance Schedule for Other Products.
256 ..

Explanation of Scheduled Maintenance equipped with grease fittings, lubricate the
Services suspension and steering linkage.
Below are explanations
of the services listed in $chediie ‘ ‘ 3. Throttle Body Mounting; Bolt Torque (3.3L Code . , I:
I and Schedule 11.
The proper fluids and lubricants to use are listed in
Section
D. Make sure whoever services your vehicle
uses these. All parts should be replaced and all
necessary repairs done before you or anyone else drives
the vehicle.
NOTE:
To determine your engine’s displacement and
code, see “Engine 1dentific.ation” in the Index.
1. Engine Oil and Filter Change* -- Always use SG
Energy Conserving
I1 oils of proper viscosity. The
“SG, designation may be shown alone or in
combination with others, such as “SG/CC”,
“SG/CD” or “SF,
SG, CC,” etc. To determine the
preferred viscosity for your vehicle’s engine (e.g.,
SAE 5W-30 or SAE 10W-30), see “Engine Oil” in
the Index.
2. Chassis Lubrication -- Lubricate the transaxle shift
linkage, parking brake cable guides, underbody
contact points and linkage. If your vehicle is
An Emission Control Service.
N engine only)* -- Che& the torque of the
mounting bolts and/or nuts.
proper wear and maximum tire life, rotate your tires
following the instructions in this manual. See “Tires,
Inspection
& Rotation” in the Index, Check the tires
for uneven wear or damage. If you see irregular or
premature wear, check
the wheel alignment. Check
for damaged wheels also.
5. Engine Accessory Drive Belt@) Inspection --
Inspect the belt(s) for cracks, fraying, wear and
proper tension. Replace as needed.
6. Cooling System Service* -- Drain, flush and refill
the system with new or approved recycled coolant
conforming to GM Specification 1825M. Keep
coolant at the proper mixture as specified. See
“Coolant” in the Index. This provides proper freeze
protection, corrosion inhibitor level and engine operating temperature.
4. Tire and Wheel Rotation and Inspection -- For
The U.S. Environmental Protection Agency has determined that the failure to perform this maintenance item will not nullify the emission war\
ranty or limit recall liability prior to the completion of vehicle
useful life. General Motors, however, urges that all recommended maintenance services be performed at the indicated i\
ntervals and the maintenance be recorded in “Section EMaintenance Record”.
274

At Least Once A Month
CHECK OR SERVICE
Tire Inflation
WHAT TO DO
Check tire inflation. Make sure they
are inflated to the pressures specified
on the Tire-Loading Information
label located on the rear edge of the
driver’s door. See “Tires” in the
Index for further details.
At Least Once A Year
CHECK OR
SERVICE
I WHAT TO DO
Key Lock
Lubricate all body door hinges. Also
Body the
lubricant specified in Section
D. Cylinders Lubricate the
key lock cylinders with
Lubrication lubricate all hinges and latches,
including those for the hood, glove
box door and console door. Section
D tells you what to use.
CHECK OR
SERVICE
Starter Switch
WHAT TO DO
kAUTION: When you are
doing this check, the vehicle
could move suddenly.
If it
does, you or others could be
injured. Follow the steps
bellow.
- 1
1. Before you start, be sure you have
enough room around the vehicle.
2. Firmly apply both the parking brake
(see “Parking Brake” in the Index if
necessary) and the regular brake.
NOTE:
Do not use the accelerator
pedal, and be ready to
turn off the
engine immediately if it starts.
3. Try to start the engine in each gear.
The starter should work only in
“P’
(Park) or “N” (Neutral). If the starter
works in any other position, your
vehicle needs service.
277

Children and Safety Belts .......................... 44
Cigarette Lighter
................................ 106
Circuit Breakers and Fuses
........................ 258
City Driving
.................................... 165
Cleaner. Air
.................................... 228
Cleaning Aluminum Wheels
............................ 253
Fabric
...................................... 249
Glass
....................................... 252
InsideofyourCar
............................. 249
Instrument Panel Top
.......................... 251
Power Antenna
............................... 134
Safety Belts
.................................. 252
Underbody Of Your Car
........................ 255
Vinyl and Leather ............................. 251
Weather Strips
................................ 254
White Sidewall Tires
............................ 254
Windshield and Wiper Blades
.................... 252
Coat Hanger
.................................... 107
Comfort Control System
.......................... 119
Clock. Setting the
......................... 125.127. 129
Closed-In Places. Don’t Idle in
...................... 85
CO in Your Exhaust ............................... 84
Color of Road Signs
.............................. 138
Comfort Controls and Audio Systems
................ 119
Compact Disc Care
.............................. 133
Compact Spare Tire
.............................. 2 12
Contents. Table of
................................. 9
Control of a Vehicle ............................... 148
Outside
of your Car
........................... 252 Control. Loss
of
................................. 158
Convenience Net
................................ 104
Convex Outside Mirror
............................ 104
Coolant. Engine
................................. 231
Coolant. Engine Warning Light
..................... 112
Coolant. Safety Warnings About
.................... 197
Courtesy Lights
................................. 102
Covers. How To Remove Wheel
.................... 206
Cruise Control
................................... 93
Cruise Control. Changing Speed With
................. 96
Cruise Control on Hills
............................ 97
Cruise Control. Turning
Off ......................... 98
Curves. Driving On
............................... 154
Customer Assistance for the Hearing/Speech Impaired
... 286
Customer Assistance Information
................... 285
Customer Satisfaction Procedure
.................... 285
D (Drive) Third Gear ............................. 78
Damage to Finish
................................ 254
Damage to Sheet Metal
............................ 254
Damage Warnings
................................ 11
Daytime Running Lights
.......................... 100
Defensive Driving
............................... 144
Defogger. Rear Window
.......................... 121
Dimensions
.................................... 261
Disc Brake Wear Indicators
........................ 152
Disposal of Used Oil
............................. 227
DoorLocks
...................................... 63
295

Power Antenna
..................................... 134
Door Locks
................................... 65
Seat Controls
................................... 16
Steering
..................................... 154
Windows
..................................... 87
Pregnancy. Use
of Safety Belts During ................ 35
Pressure. Tire
................................... 242
Problems on the Road
............................ 185
Publications. Service
............................. 288
Publications Order Form .......................... 291
Push-Starting Your Car
........................... 188
Steering
Fluid
................................ 234
Proper Safety Belt Usage for Adults
.................. 28
Racing. Shifting When Your Engine is
............... 78
Radiator Overheating
............................. 197
Radio. Adding a Two-way
......................... 123
Radio Systems
.................................. 122
Rain. Driving in
................................. 161
Reaction Time
in Braking ......................... 149
Reading Lights
.................................. 10 1
RearBrakes .................................... 153
Rear Door Security Lock
........................... 69
Rear Safety Belt Comfort Guides
.................... 40
Rear Seatbacks. Folding
............................ 20
Rear Window Defogger ........................... 121 Reclining Front Seatbacks
.......................... 16
Recommended Fluids and Lubricants
................. 281
Recovery. Off-Road
.............................. 156
Recreational Vehicle Towing
....................... 179
Remote Fuel Door Release
.......................... 219
Remote Keyless Entry System
....................... 67
Remote Trunk Release
............................. 66
Remote Trunk Release Lockout
...................... 66
Replaceable Light Bulbs
.......................... 262
Replacing Brake System Parts
...................... 237
Replacing Safety Belts
............................. 60
Replacing Tires
................................. 244
Replacing Wheels
............................... 247
Restarting Your Car When It’s Moving
................ 78
Restraint. Child
.................................. 46
Restraint Systems. Checking Your
.................... 59
Restraints. Head .................................. 18
Reverse Gear Position
............................. 78
Ride Control System. Adjustable
..................... 86
“Riding” the Brakes
.............................. 149
Roads. Hill and Mountain
......................... 170
Rocking Your Vehicle
............................ 213
Rotation. Tire
................................... 243
Run (Ignition Key Position)
......................... 73
Running Your Engine While You’re Parked
............ 85
Reporting Safety Defects
.......................... 287
Roadsigns
..................................... 138
Running Lights. Daytime
.......................... 100

Starting Your Car if the Battery is “Dead” .............. 188
Steam From Hot (Overheated) Engine ................ 197
Steering ........................................ 154
Steering in Emergencies ........................... 155
Steering Wheel, Tilt ............................... 88
Steering Without Power Assist ..................... 154
Stereo Sound Systems ............................ 122
Storage Console ................................. 106
Storing Your Vehicle ............................. 237
Stuck. If Your Ignition Key is ....................... 73
Stuck. IfYour Car Is ............................. 213
Subscribing to Buick Product Service Publications ...... 288
Surge Tank Pressure Cap .......................... 233
Symbols on Your Car .............................. 12
Table of Contents ................................. 9
Tachometer ..................................... 1 17
Tamper-Resistant Odometer ........................ 108
Tape Player Care ................................ 133
Temperature. Engine Coolant Warning Light .......... 112
Theft ............................................ 70
Thermostat ..................................... 233
Third Gear ...................................... 78
Tilt Steering Wheel ............................... 88
Time. Setting the ......................... 125.127. 129
Tire Balance .................................... 246
Tire Chains ..................................... 248
Tire. Flat ....................................... 204
Tire Inflation ................................... 242
Tire Inspection and Rotation ....................... 243
Tire Quality Grading ............................. 245
Tires .......................................... 241
Tires. When to Replace ........................... 244
Tires. White Sidewall Cleaning ..................... 254
Torn Safety Belts ................................. 60
Torque Lock (Automatic Transaxle) ................. 174
Towing Your Buick .............................. 193
Towing a Trailer ................................. 179
Trademarks. GM ................................ 216
Traffic Lights ................................... 143
Traffic Officer .................................. 144
Trailer Brakes ................................... 182
Trailer Towing .................................. 179
Transaxle/Transmission. Automatic ................... 77
Transaxle Fluid .................................. 227
Trip Odometer .................................. 108
Trunk Release. Remote ............................ 66
Turn Signal and Headlight Beam Lever ................ 88
Turn Signal “On” Chime ............................ 90
Twisted Safety Belts .. I ............................ 35
Two Children Wearing the Same Safety Belt ............ 58
Turn Signal and Lane Change Indicator ............... 89