wheel BUICK CENTURY 1993 Workshop Manual
[x] Cancel search | Manufacturer: BUICK, Model Year: 1993, Model line: CENTURY, Model: BUICK CENTURY 1993Pages: 324, PDF Size: 17.58 MB
Page 271 of 324

Century Dimensions
Inches unless otherwise noted .
Overall: COUPE SEDAN WAGON
Length ................
. Width .................
Height ................
Wheelbase .............
Front Tread ............
Rear Tread .............
Interior Front:
Leg Room
.............
Head Room ............
Shoulder Room .........
Hip Room ..............
Interior Rear:
Leg Room .............
Head Room ............
Shoulder Room .........
Hip Room ..............
Tzvnk Capacity-Cubic Feet
Number of Passengers:
Front .................
Rear ..................
Rear-Facing Third Seat ...
Base Curb Weight--Po unds 189.1
69.4 53.7
104.9 58.7
56.7
42.1 38.6
55.8
50.2
35.9
38.3
57
. 0
53.6
16.2
3
3
.
2862 189.1
69.4
54.2
104.9 58.7
56.7 190.9
69.4
54.2
104.9 58.7
56.7
42.1 42.1
38.6 38.6
55.9 55.9
50.0 50.0
35.9
38.3
56.0
54.3
16.2
3
3
.
2914 34.8
38.9
56.0
54.3
41.6
3
3
2
3054
Replacement Bulbs
APPLICATION NUMBER
Exterior
Headlight High Beam
........................
Low Beam .........................
ParW Turn ...........................
Side Marker ....... .................
Backup .............................
High Level Stop (w/o luggage carrier) .....
High Level Stop (w/luggage carrier) .......
License .............................
Side Marker .........................
Tail/Stop ............................
Tail/Stop/Turn .........................
Underhood ..........................
9005
9006
2057 194
1156
1141
577 194
194
194
2057
561
Interior
Ashtray ............................. 194
Door Courtesy
....................... 214-2
Dome
.............................. 211-2
Front Reading
........................ 906
Glove Box ............................ 194
Map
............................... 168
Rear Dome (Wagon)
................... 211-2
Trunk
.............................. 1003
Vanity Mirror ........................ 124
269
.
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Page 282 of 324

Schedule I
Follow Schedule I if your vehicle is
MAINLY driven under one or more
of the following conditions:
When most trips are less than 4 miles
When most trips are less than
10 miles (16 km) and outside
temperatures remain below freezing.
When most trips include extended
idling and/or frequent low-speed
operation, as
in stop-and-go’ traffic.
(6 km).
When towing a trailer.
When operating in dusty areas.
Schedule I should also be followed if
the vehicle
is used for delivery
service, p?lice,
taxi or other
commercial applications.
* An Emission Control Service.
z2T The U.S. Environmental Protection Agency
has.determined that the failure to perform this
maintenance item will not nullify the emission
wamty
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 intervals and the maintenance be
recorded in “Section E: Maintenance Record.”
ITEM
NO.
TO BE SERVICED WHEN TO PERFORM
See “Explanation of Scheduled Maintenance Miles (kilometers) or Months
Services” following Schedules
I and D[. (whichever occurs first).
2 I Chassis Lubrication I Every other oil change.
Tire
and Wheel Rotation and Inspection At 6,000 Miles (10 000 km) and every 15,000
Miles (25 000 km) or as necessary. I
61
Cooling System Service* Every 30,000 Miles (50 O00 km) or 24
Months. I
8 I Spark
Plug Replacement* I Every 30,000 Miles (50 000 km). I
EGR System Inspection** Every 30,000 miles (50 OOO km)
(2.2L LA Code 4 engine only)
12 I Fuel Tank, Cap and Lines Inspection** I Every 30,000 Miles (50 OOO km). I
280
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Page 284 of 324

Schedule 11
Follow Schedule II ONLY if none of
the driving conditions specified in Schedule
I apply.
*An Emission Control Service.
I% The U.S. Environmental Protection Agency
has determined that the failure
to perform this
maintenance item will not nullify the
emission warranty
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 intervals
and the
maintenance be recorded in “Section E:
Maintenance Record.”
TO BE SERVICED ITEM
No’ See “Explanation of Scheduled Maintenance
Services” following Schedules
I and II.
WHEN TO PERFORM
Miles (kilometers) or Months
(whichever
occurs first).
4l
Tire and Wheel Rotation and Inspection
Cooling
System Service* Every 30,000 Miles (50 OOO km) or 24
Every 30,000 Miles (50 000 km).
lo I
Every 30,000 Miles (50 OOO km)
12 I Fuel Tank, Cap and Lines Inspection** I Every 30,000 Miles (50 000 km).
282
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Page 286 of 324

Explanation of Scheduled Maintenance Services
Below are explanations of the services listed in Schedule
I and Schedule II.
The proper fluids and lubricants to use are listed in
Section
D. Make sure whoever services your vehicle uses
ITEM
NO. SERVICE
1 Engine Oil and Filter Change-Always use
SG Energy Conserving 11 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 equipped with grease fittings, lubricate
the suspension and steering linkage. 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 Identification” in the Index.
ITEM
NO. SERVICE
3 Throttle Body Mounting Bolt Torque (3300 V6
Code N Engine Only)*-Check the,torque of
the mounting bolts and/or nuts.
4 Tire and Wheel Rotation and Inspection-For
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.’
*An Emission Control Service.
~2 The U.S. Environmental Protection Agency has determined that the failure to perform this maintenance item will not nullify the.emission warranty
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 intervals and the maintenance be recorded in “Section E: Maintenance Record.”
284
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Page 292 of 324

Section C: Periodic Maintenance Inspections
Listed below are inspections and services which should be performed at least\
twice a year (for instance, each spring
and M1). You should let your
GM dealer’s service department or other qualified service center do these jobs. Make
sure any necessary repairs are completed at once.
INSPECTION
OR SERVICE
Steering, Suspension
and Front-Wheel- Drive Axle Boot and
Seal Inspection
Exhaust System
Inspection
~~~~ ~~
Throttle Linkage
Inspection
WHAT SHOULD BE DONE
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 hookup, binding, leaks, cracks, chafing, etc. Clean and \
then inspect the drive axle
boot
seals for damage, tears or leakage. Replace seals if necessary.
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 op\
en 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.
Inspect the throttle linkage for interference or binding, and f\
or damaged or missing parts.
Replace parts as needed.
290
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Page 293 of 324

~ ~~ ~ ~ ~~~ INSPECTION
OR SERVICE
Brake System
Inspection
WHAT SHOULD BE DONE
Inspect the complete system. Inspect brake lines and hoses for \
proper hookup, binding,
leaks, cracks, chafing, etc. Inspect disc brake pads for wear \
and rotors for surface condition.
Also inspect drum brake linings for wear and cracks. Inspect o\
ther brake parts, including
drums,
wheel cylinders, calipers, parking brake, etc. Check parking bra\
ke adjustment. You
may need to have your brakes inspected more often
if your driving habits or conditions
result
in frequent braking.
NOTE: A low brake fluid level can indicate worn disc brake pads which may need to be
serviced.
Also, if the brake system warning light stays on or comes on, something may be
wrong with the brake system. See “Brake System Warning Light\
” in the Index.
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Page 309 of 324

Brake Fluid ................................ .243. 292
Electrical Equipment
..................... .75. 117. 265
Engine Coolant
................ .195. 239. 270. 272. 292
Engine Oil
........................ .227. 270. 272. 292
Sound Equipment
................................ 117
Power Steering Fluid
................ .241. 271. 273. . 292
Transaxle Fluid
.................... .236. 271. 273. 292
Windshield Washer Fluid
.................... .242. 293
AirBag(S1R)
..................................... 35
Air Cleaner
............................. .233. 271. 273
Air Conditioner
.......................... .114. 270. 272
Alcohol in Gasoline
................................ 223
Aluminum Wheels. Cleaning
........................ 262
Antenna Care
..................................... 131
Antifreeze
.......................... .239. 270. 272. 292
Ashtrays and Lighter
............................... 104
Audiosystems
.................................... 116
AM/FM Stereo Radio
............................. 118
Alcohol. Driving Under the Influence
of
............... 143
Appearance Care and Maintenance Materials
....... .258. 264
AM/FM Stereo Radio with Cassette Player
............ EO
AM/FM Stereo with Compact Disc Player ............ 123
Care
of Audio Systems ............................ 129 Radio Reception. Understanding
.............. 117
Setting the Clock
.................. .118. 121. 124
Automatic Door Locks
........................ 66
Automatic Lap-Shoulder Belt (see “Safety Belts”)
Automatic Transaxle Adding Fluid
................ .236. 271. 273. 292
Checking Fluid
........................... 236
Shifting
.................................. 77
Starting Your Engine
........................ 74
Batteries. Remote Lock Control
............... 66
Battery
.................................... 244
Jump Starting
............................. 185
Warnings
....................... .185, 186, 244
Battery Warning Light
........................ 108
Blizzard
................................... 173
Block Heater, Engine
.................... .76, 232
Blowout, Tire
............................... 205
Brake Adjustment
............................... 149
Fluid ............................... 243, 292
Master Cylinder
.......................... 243
Parking
.................................. 80
307
.
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Pedal Travel ...................................... 149
RearDrum
..................................... 149
Replacement
................................... 244
Warning Light-
.................................. 109
Wear Indicators-Disc Brakes ....................... 148
Brake System Wakng Light
......................... 109
Braking in Emergencies .............................. 149
“Break-In:’ New Vehicle
Normd Driving. ................................. 72
When Towing a Trailer
........................... 176
Braking
......................................... 146
Buckling Up (see “Safety Belts”)
Bulb Replacement
Headlight
................................. .245. 269
Turn Signal ............................... .246, 269
Taillight
.................................. .247. 269
capacities and Specifications
................. .270. 272
CarbonMonoxide
.............................. 83. 173
Cargo Security Cover
................................ 101
Cassette Tape Holder
............................... 103
Cassette Tape Player
(see “Audio Systems”)
Center Passenger Position
............................ 41
Chains. Tire
................................. .217. 257
Changing a Flat Tire
............................... 205
Checking BrakeFluid
.................................... 243
Engine Coolant
................................. 239
Engine0
il ..................................... 227 Power Steering Fluid
............................. 241
Safety Belt Systems
......... ...................... 60
Transaxle Fluid .................................. 236
Underhood
..................................... 226
Chemical paint Spotting
............................ 263
ChildRestraints
.................................... 47
Children’
......................................... 45
Cigarette Lighter
.................................. 105
Circuit Breakers
& Fuses ........................... 266
Cleaner, Air
............................. .233. 271. 273
Cleaning AluminumWheels
............................... 262
Antenna
....................................... 131
Cassette Player .................................. 129
Fabric
........................................ 258
Glass
.......................................... 261
Inside of Your Buick ............................. 258
Materials ........................................ 264
Outside of Your Buick
............................ 261
Safety Belts
.................................... 261
Special Problems
................................ 260
Top of Instrument Panel
........................... 260
Underbody Maintenance
.......................... 263
Vinyl
......................................... 260
Warnings ...................................... 258
Weatherstrips
.................................... ‘262
White Sidewall Tires
............................. 262
Windshield and Wiper Blades
...................... 261
Climate Control
................................... 115
CityDriving ..................................... 162
308
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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
313
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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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