service BUICK CENTURY 1993 Repair Manual

lustomer Satisfaction Procedure
Your satisfaction and goodwill are important to your
dealer and Buick. Normally, any problems with the sales
transaction or the operation of your vehicle will be
resolved by your dealer’s Sales or Service Departments.
Sometimes, however, despite the best intentions of all
concerned, misunderstandings can occur. If your concern
has not been resolved to your satisfaction,
the following
steps should be taken:
STEP ONE: Discuss your problem with a member of
dealership management. Complaints can often be quickly
resolved at that level. If the matter has already been
reviewed with the Sales, Service, or
Parts Manager, contact
the owner of the dealership or the General Manager.
STEP TWO: If after contacting a member of Dealership
Management; it appears your problem cannot be resolved
by the dealership without further help, contact the
Customer Assistance Center by calling 1-800-521-7300. In
Canada, contact GM of Canada Customer Assistance
I
Center in Oshawa by calling 1-800-263-3777 (English) or
1-800-263-7854 (French).
In Mexico, call 254-17-86. In herto
Rico or U.S. Virgin
Islands, call 1-809-763-1315. In all. other overseas
locations, contact
GM International Export Sales in
Canada by calling 1-416-644-4112.
For prompt assistance, please have the following information
available to give the Customer Assistance Representative:
Your name, address, telephone number.
Vehicle Identification Number (This is available from
the vehicle registration or title, or the plate attached to
the left top of the instrument panel and visible through
the windshield.)
Dealership name and location
Vehicle delivery date and present mileage
Nature of problem
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Service Publications
Information on how to obtain Product Service
Publications, Subscriptions and Indexes
as described
below is applicable only in the
fifty U.S. states (and the
District of Columbia) and only for cars and light trucks
with GVWR less than
10,OOO pounds (4 536 kg).
In Canada, information pertaining to Product Service
Bulletins and Indexes can be obtained by writing to:
General Motors of Canada Limited
Service Publications Department 1908 Colonel
Sam Dr.
Oshawa, Ontario
LlH 8P7
Buick regularly sends its dealers useful service bulletins
about Buick products. Buick monitors product
performance in the field. We then prepare bulletins for
servicing our products better.
Now, you can get these
bulletins too.
Bulletins cover various subjects. Some pertain to the
proper use and care of your vehicle. Some describe
costly repairs. Others describe inexpensive repairs
which, if done on time with the latest parts, may avoid
future costly repairs. Some bulletins tell a technician how
to repair a new or unexpected condition. Others describe
a quicker way to fix your vehicle. They can help a
technician service your vehicle better. Most bulletins apply to conditions affecting a small
number of cars
or trucks. Your Buick dealer or a
qualified technician may have to determine
if a specific
bulletin applies to your vehicle.
You
can subscribe to all Buick bulletins. This way you’ll
get them as they come out.
You can wait a while and get
an index to the bulletins. You can also get individual
bulletins. However, you’ll need the index to identify
them.
Subscriptions
You can subscribe to all Buick Product Service
Publications (PSP’s).
This will include bulletins for all
cars sold by Buick and will not be limited
to PSP’s
applicable to any particular model. When you buy a subscription, you
will receive the PSP’s in periodic
mailings, shortly after they come out.
A subscription
costs
$86.50 in U.S. funds ($106.50 includes a special
binder) and it entitles you to all PSP’s published
by Buick
during the model year. You can purchase a subscription
by sending a check or money order to Service
Publications,
P.O. Box 1901, Flint, Michigan 48501, along
with the order form located in the following text.
You
may get additional subscription ordering forms by
calling the toll-free number shown in the following text.
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Individual PSP’s
If you don’t want to buy all the PSP’s issued by Buick for
all models in the model year, you can buy individual
PSPs, such as those which may pertain to a particular
model. To do this,
you will first need to see our index of
PSP’s. It provides a variety of information. Here’s what
.
you’ll find in the index and how you can get one:
What You’ll Find in the Index
A list of all PSP’s published by Buick in a model year
(1989 or later). PSP’s covering all models of Buick cars
are listed in the same index.
Ordering information so you can buy the specific PSP’s
you may want.
Price information for the PSPs you may want to buy.
How You Can Get an Index
Indexes are published periodically. Most of the PSP’s
which could potentially apply to the most recent Buick
models will be listed in the most recent publication for
that model year. This means you may want to wait until
the end of the model year before ordering
an index, if
you are interested in buying PSP’s pertaining to a current
model year car or truck. model year that is not over yet, we’ll send you the
most
recently published issue. Check the ordering form for
indexes for earlier model years.
Cut out the ordering form, fill it out, and mail it in. We
will then see to
it that an index is mailed to you. There is
no charge for indexes for the 1989-1993 model years.
Toll-Free Telephone Number
If you want an additional ordering form for an index or a
subscription, just call toll-free and we’ll be happy
to send
you one. Automated recording equipment will take your
name and mailing address. The number to call is
Copies
at participating Dealers
Copies of indexes and individual PSP’s are at your
participating Buick dealer. You can ask to see them.
A
VERY IMPORTANT REMINDER
These PSP’s are meant for technicians. They are not
meant for the “do-it-yourselferl’ Technicians have the
equipment, tools, safety instructions, and know-how to
do a job quickly and safely.
1-800-551-4123.
Buick Service Publications
You can get these
by using the order form:
Some PSPs pertaining to a particular model year vehicle
may be published in later years, and these would
be listed
in the later year’s index. When you order
an index for a
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Clock. Setting the ......................... .118. 121. 124
Comfort Controls
Air Conditioning
................................. 114
Heating
............... .. ........................ 115
Ventilation
................................. .ll5. 116
Your Buick Comfort Control System
................. 114
Compact Disc Care
................................ 130
Compact Spare Tire ....................... .205. 215. 218
Compartment. Rear Locking Storage
.................. 103
Control of a Vehicle
................................ 146
Convenience Net
.................................. 101
Convex Outside Mirror
.............................. 99
Coolant (See “Engine Coolant”)
Courtesy Lights
.................................... 98
Cruisecontrol
..................................... 91
CupHolder
...................................... 103
Curves. Driving on
................................ 150
Customer Assistance Information ..................... 299
DaytimeR-ngLights
........................... 96
Dead Battery: What to Do
........................... 185
Defensive Driving
................................. 142
Defogger. Rear Window
............................. 115
Defogging Your Windows
............................ 115
Defrosting ........................................ 115
Dimensions
....................................... 269
Doing Your Own Service Work
...................... 222
DoorLoc
ks ....................................... 65
Downshifting
.................................. .79, 167
Driver Position .................................... 30
AtNight
....................................... 155
City .......................................... 162
Controlling a Skid
............................... 154
Defensively
.................................... 142
Drunken
........................................ 143
Freeway
....................................... 163
Hill and Mountain
............................... 166
Hydroplaning
................................... 159
In a Foreign Country
............................. 224
In Fog, Mist and Haze ............................ 160
IntheRain
..................................... 158
LongDistance .................................. 164
Loss of Control ................................. 154
OnCurves
..................................... 150
On Snow or Ice ................................. 172
Passing
......................................... 152
Through Deep Standing Water
....................... 76
Winter Driving
................................... 171
Drunken Driving
.................................. 143
Electrical Equipment,
Adding
................................. 75, 117, 265
Emergencies, Braking in
............................ 149
Emergencies on the Road
........................... 183
Emergencies, Steering in
............................ 151
EmergencyStarting
................................ 185
Emergency Towing ..... .......................... 189
Engine Block Heater
........................... .76, 232
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.
Lane Change Indicator ............................ 87
Lap-Shoulder Safety Belt
Front Automatic
................................. 30
Rear ............................................. 43
Use by Children ............................... .45, 51
Liftgate ...................................... .69, 111
Remote Release Button ........................ .66, 69
Lighter .......................................... 105
Lights Courtesy
....................................... 98
Daytime Running Lights ........................... 96
Halogen Bulbs .................................. 245
Headlights .........................;.. .......... 95
Interior Lights Delay .............................. 97
Map ............................................ 96
Operation ....................................... 95
Parking Lights ................................... 95
Reading ......................................... 97
Removing & Replacing . Bulbs ...................... 245
Replacement Bulbs .............................. 269
Supplemental Inflatable Restraint .................... 36
Taillights ....................................... 95
Warning Lights .................................. 106
Loading Your Vehicle .............................. 249
Lock, Remote Control ............. : ................ 66
Locks ........................................ 65, 69
Long Distance Driving ............................. 164
Low Battery ................................. .108, 185
Low Oil Pressure Warning ........................... 107
Turn Signal and Lane Change Indicator ............... 87
Lubricants and Fluids .............................. 292
Luggage Carrier
Deck
......................................... 100
Roof .......................................... 100
Maintenance Materials ........................... 264
Maintenance Record ............................... 295
Maintenance Schedule .............................. 275
Malfunction Indicator Lamp (Service Engine S&n Light) ... 111
ManualFrontSeat .................................. 14
Map Light ......................................... 96
Master Cylinder, Brake ............................. 243
Methanol in Gasoline ............................... 223
Mileage Chart ...................... 1 .............. 320
Mileage Indicator (see “Odometer”)
Mirrors
Convex Outside Mirror
............................ 99
Inside Manual Day/Night ............................ 98
Inside Rearview Mirror with Reading Lights ........... 98
Manual Adjust ................................... 99.
Power Remote Control ............................ 99
Visor Vanity .................................... 100
MountainDriving ................................. 166
New Vehicle Break-In ............................. 72
Night Driving .................................... 155
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octane Requirements (see “Fuel Requirements”)
Odometer
........................................ 106
Oil. Engine ......................... .227. 270. 272. 292
Quality
........................................ 229
Thickness
..................................... 230
UsedOil
...................................... 232
When
to Change ................................ 232
Oil Warning Light
.................................. 107
OperationofLigh
ts ................................. 95
Outside Rearview Mirrors
............................ 99
Overheated Engine
................................ 195
Overheated Engine Coolant Warning Light
.............. 110
P (Park), Shifting Into .................... i ........ 81
Parking
OnHills
....................................... 168
Over Things That Burn
............................ 83
WithaTrailer
................................... 180
With
the Engine Running ........................... 82
ParkingBrake
...................................... 80
Passenger Belts (see “Safety Belts”)
Passing
.......................................... 152
Polishing and Waxing (see “Appearance Care”)
PowerAntenna
.................................... 131
Power Door
Locks ................................. 66
Power Seat Controls ................................ 15
Power Steering Fluid .................. .241. 271. 273. 292
Power Windows
.............................. .85. 268
Pregnancy, Use
of Safety Belts During .................. 40 Problems on the Road
... .......................... 183
Publications (see “Service Publications”)
Radiator Overheating (see “Overheated Engine”)
Radiator Pressure Cap
......................... .199. 241
Radio
(see “Audio Systems”)
Reading Lights
.................................... 97
Rear Seats. Folding ................................. 18
Rear Storage Security Cover
......................... 101
Rear Window Defogger
............................. 115
Rearview Mirrors .................................. 98
Reclining Seatbacks
................................. 15
Recommended Fluids and Lubricants .................. 292
Remote Lock Control
............................... 66
Replacement Bulbs ................................ 269
Replacement Fuses
................................ 266
Replacement
Parts ............................ .271. 273
Replacing Safety Belts
............................... 61
Replacing Tires
................................... 254
Replacing Wheels
............................. .256. 257
Reporting Safety Defects
............................ 302
Restraints. Child
................................... 47
Restraints, Head
................................... 17
Reverse
.......................................... 77
Roadsigns
....................................... 134
Color
......................................... 134
Pavement Markings
.............................. 141
Shape
......................................... B7
Symbols ....................................... 139
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Traffic Lights ................................... 140
Your Own Signals
................................ 141
Roads. Hill and Mountain
........................... 166
Rocking Your Vehicle
............................... 218
Rotation. Tire
.................................... 253
Running Your Engine While Parked .................... 84
safety Belt Extender
.............................. 60
Sa~~Bel ts ....................................... 23
Adults
......................................... 29
Automatic Lap-Shoulder Belt
....................... 30
Center Passenger Position
.......................... 41
Checking
....................................... 60
Children ........................................ 45
ChildRes traints
.................................. 47
Cleaning
....................................... 261
Driver Position
.................................. 30
Extender ....................................... 60
Howtowear .................................... 29
LargerChildren
.................................. 58
Pregnancy. Use During ............................ 40
Questions &Answers
.............. .28, 29. 33. 34. 35. 61
RearSafetyBel ts ................................. 43
Replacement
.................................... 61
Right Front, Adult Passenger
........................ 40
Smaller Children and Babies
........................ 46
Third Seat Passenger Position
....................... 41
TopStrap
....................................... 48 Torn
........................................... 61
Twisted
........................................ 35
Vehicles First Sold in Canada
....................... 30
Warning Light
................................... 29
Why You Should Wear Safety Belts ................... 23
Safety Defects. Reporting
........................... 302
Scheduled Maintenance Services
...................... 278
Seat Belts
(see “Safety Belts”)
Seats
............................................ 14
Front Seatback Latches
........................... -17
HeadRestraints
.................................. 17
Manual Front Seat
................................ 14
Power Seat
...................................... 15
Rear Seats, Folding ............................... 18
Reclining Seatback
................................ 15
Second Seat, Folding .............................. 18
Third Seat, Folding
............................... 20
Service Engine Soon Light ........................... 111
Service Information ................................. 221
Service
parts Identification Label ..................... 265
Service Publications
............................... 303
Service Publications Order Form
..................... 305
Setting the Clock .......................... .118, 121, 124
Setting
the Trip Odometer ........................... 1%
Shifting Into “P” (Park) ............................. 81
Shifling the Transaxle
............................... 77
Signaling
Turns ............................... .87, 141
Signs, Road
...................................... 134
SIR (Supplemental Inflatable Restraint) .................. 35
Skidding
........................................ 154
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Snowstorm (see “Winter Driving”)
Sound Equipment. Adding
........................... 117
Sound Systems (see ‘Audio Systems”)
Spare Tire. Compact.
...................... .205. 215. 218
Specifications and Capacities
................... .270. 272
Specifications. Engine
......................... .270. 272
Speed Control (see “Cruise Control”)
Speedometer
..................................... 106
Stains. Removing
.................................. 258
Starting .Your Engine
................................ 74
Starting Your Vehicle if the Battery
is Dead
Steering (see “Jump Starting”)
In Emergencies
.................................. 151
Off-Road Recovery
.............................. 152
Tips
.......................................... l50
Steering Wheel. Tilt ................................ 86
Stereo Sound Systems (see “Audio Systems”)
Storage Armrest
....................................... 103
Convenience Net
................................ 101
Rear Locking Compartment
........................ 103
Rear Storage Security Cover
....................... 101
Storing Your Vehicle ............................... 244
Stuck. If You Are
.................................. 219
Sun Visors
........................................ 100
Supplemental Inflatable Restraint (Air Bag)
.............. 35
TAlgate Ajar warning Light
........................ 111 Tape Player (see “Audio Systems”)
Technical Facts
& Specifications
Bulbs
......................................... 269
Electrical Equipment. Add-on
.............. .75. 117. 265
Fluid Capacities
& Types ................ .270. 272. 292
Fuseusage
.................................... 267
Service
Parts Identification Label ................... 265
Vehicle Identification Number (VIN)
................ 265
Temperature Warning Light
.......................... 110
Theft
............................................ 71
Thermostat
...................................... 241
Tilt Steering Wheel
................................. 86
Time. Setting the
.......................... .118. 121. 124
Tire hading
................................ .249. 251
Tires
........................................... 251
Chains
................................... .218. 257
Flat. Changing
.................................. 205
Inflation
....................................... 252
Inspection
& Rotation ............................ 253
Loading
................................... 249. 251
Pressure ....................................... 252
QualityGrading
................................. 255
Spare. Compact
......................... .205. 215. 218
Wear Indicators
................................... 254
Wheel Replacement
......................... .256. 257
When to Replace Wheels
.......................... 256
Winter Driving. and Tires
......................... 171
Torquebk
..................................... 170
BuyingNew
.................................... 254
Wheel Alignment and Tire Balance
.................. 256
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Towing a Trailer .................................. 175
Towing Your Buick
................................ 189
Traf%lc Lights ...................................... 140
Trailer Towing .................................... 175
Driving with a Trailer ........... i ............... -179
Maintenance. ................................... 181
Parking on Hills ......................... .. ....... 180
Trailer Brakes .................................. 178
Turn Signals .................................... 179
Transaxle, Automatic (see “Automatic Transaxle”)
Transmission, Automatic (see ‘Automatic Transaxle”)
Trip Odometer.
................................... 106
Trunk Lock
....................................... 69
Remote Release Button ............................ 69
Turn Signal Indicator ............................... 87
Turn Signal/Headlight Beam Lever ..................... 86
Cruise Control ................................... 91
Headlight High/Low Beam ......................... 88
Turn & Lane Change Signals ....................... 87
Turn Signal Indicator ............................... 87
Windshield Wipers .............................. -88
windshield Washer ................................. 89
Turn Signal Reminder ............................... 87
underbody Maintenance .......................... 263
Unleaded Gasoline ................................ 223
Upholstery Care .................................. 258
Urban Driving .................................. 1 . 162
Vehicle Identification Number.(VIN) ................. 265
Vehicle hading .................................. 249
Vehicle Storage .................................... 244
Vent Windows, Flip-Open ............................ 85
Ventilation .................................... U. 116
VIN ......................................... : ... 269
Visor Vanity Mirror. ............................... 100
Volts Gage ....................................... 109
warning Flashers. Hazard ......................... 184
Warning Lights .................................. -106
AirBag ........................................ 36
Battery ......................................... 108
Brake ......................................... 109
Coolant Temperature
............................. 110
Oil ........................................... 107
Safety Belt Reminder Light ......................... 29
Service Engine Soon .............................. 111
TailgateAjar .................................... 111
Washer, Windshield .................................. 89
WasherNiper, Rear Window ......................... 90
Weight
Gross Axle Weight Rating (GAWR)
................... 250
Gross Vehicle Weight Rating (GVWR) ............... 250
Wheel Alignment and Tire Balance ................... 256
Wheel Covers, How to Remove ....................... 210
WheelNuts ...................................... 209
Wheel Nut Torque ................................. 215
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