wheel BUICK CENTURY 1997 Workshop Manual

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.
6-52
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Fuse
23 24
26 27
28
29
30
31
32
Description
Cigarette Lighter -- Auxiliary
Power Connection, Data Link
Stoplamps
Parklamps Auxiliary Power Connection
--
Hot in ACC and Run
Crank Signal
-- Body Control
Module, Cluster, Powertrain
Control
Modules
Ignition Signal -- HVAC
Control Head
Brake Transmission
Shift Interlock
Air Bag
Anti-lock Brake Controls, Body
Control Module
Fuse
33
34
36
37
38
39
40
41
42
43
44
45
Description
Hazard Flashers
Not Used
Ignition Signal
-- Hot in ACC and
Run
-- Body Control Module
Anti-lock Brake Solenoids
Low Blower
Anti-lock Brakes
Turn Signals Radio,
HVAC head, Keyless Entry,
Cluster
High Blower
Not Used
Steering Wheel Controls
Wipers
6-59
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Underhood Electrical Center -- Passenger's Side
Some fuses and relays are in the underhood electrical
center on the passenger's side
of the engine compartment.
D
121
(31
(41
(51 F I I I I
m
[61
18j
(71 [TI
Fuse
1
2
3
Description
Cooling Fan
Starter Solenoid
Power Seats, Rear Defog
4
5
6
7
8
Relay
9
10
11
12
13
14
High Blower, Hazard Flasher,
Stoplamps, Power Mirror, Door Locks
Ignition Switch, BTSI, Stoplamps,
ABS, Turn Signals, Cluster, Air Bag,
DRL Module
Cooling Fan
Interior Lamps, Retained Accessory
Power, ABS, Keyless Entry, Data Link,
HVAC Head, Cluster, Radio,
AUX Power, Cigarette Lighter
Ignition Switch, Wipers, Radio,
Steering Wheel Controls, Body Control
Module, AUX Power, Power Windows,
Sunroof, HVAC Controls, DRL, Rear
Defog Relay
Description
Cooling Fan 2
Cooling Fan 3
Starter Solenoid
Cooling Fan
1
Ignition Main
Not Used
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Replacement Bulbs
Exterior Lamps Bulb Number
Back-up ............................... 1156
Center High-Mounted Stop
................ 3 155
Front Parkingnurn Signal
............. 4 157NAK
Headlamp, High Beam
.................... 9005
Headlamp,
Low Beam .................... 9006
Sidemarker, Front
......................... 194
Sidemarker, Rear
......................... 194
Stop/Tail/Turn Signal
..................... 3057
Tail (Applique)
........................... 194
Interior Lamps Bulb Number
Dome Lamp ......................... 9425542
Capacities and Specifications
Automatic Transaxle
Pan
Removal and Replacement ..... 7 quarts (6.7 L)
When druiningheplacing convertec more .fluid muy be needed.
Cooling System Including Reservoir
3100 (Code M) .............. 11.6 quarts (10.93 L)
Refrigerant (R-l34a),
*See “Air Conditioning Rejrigerants”1ater in. this section.
Engine Crankcase
Oil and Filter Change ........... 4.5 quarts (4.2 L)
Wheel Nut Torque .......... 100 lb-ft (140 Nsm)
Wiper Blade Lengths
Type .................................. Hook
Note: All capacities are approximate. When adding, be sure to
.fill to the upproximate level, as recommended in this manual.
See “Recommended Fluids and Lubricants” in the Index.
Air Conditioning* .......... 1.88 lbs. (0.85 kg)
Fuel Tank .................... 17 gallons (64 L)
Length
...................... 22 inches (56 cm)
6-62
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Engine Specifications
3100 (Code M)
Type .................................... V6
Displacement
........................ 191 CID
Firing Order
...................... 1-2-3-4-5-6
Thermostat Temperature
........... 195 OF (9 1 O C)
Horsepower
........................ 160 @ 5200
Vehicle Dimensions
Wheelbase .............. 109.0 inches (276.9 cm)
Tread (Front)
............. 6 1.5 inches ( 156.2 cm)
Tread (Rear)
.............. 61 .O inches ( 154.9 cm)
Overall Length
........... 194.5 inches (494.0 cm)
Overall Width
............. 73.0 inches (185.4 cm)
Overall Height
............ 56.5 inches (143.5 cm)
Normal Maintenance Replacement
Parts
Air Cleaner Filter ..................... A 1208C
Passenger Compartment Air Filter .... 10261703
Battery
3100 (Code M) ....................... 600 CCA
PCVValve ........................ CV892C
Engine Oil Filter ........................ PF47
Radiator Cap ......................... RC27
RKE Batteries .............. Type CR2032 (2)
3 100 (Code M) ...................... .41-940
Spark Plugs
Gap: 0.060 inches (1.52 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 Buick dealer.
6-63
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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 dealer’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
GM service manual. See “Service and Owner
Publications” in the Index.
Steering, Suspension and Front 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 them 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 damaged 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 complete 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. Also inspect drum brake linings
for wear and cracks. Inspect other brake parts, including
drums, wheel cylinders, 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.
7-41
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Section 9 Index
Adding Equipment to the Outside of Your Vehicle ..... 6-3
AirBag
....................................... 1-19
How Does
it Restrain .......................... 1-23
How
it Works ................................ 1-21
Location
.................................... 1-21
Readiness Light
......................... 1.20. 2.56
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
.................................... 6-1s
Air Conditioning
........................ 3-3,3-6, 3-9
Air Conditioning Refrigerants ..................... 6-63
Alarm, Instant
................................. 2- 12
Alignment and Balance, Tire
...................... 6-43
Aluminum Wheels, Cleaning ...................... 6-5 1
AM-FM Stereo ................................ 3- 13
AM-FM Stereo
with Cassette Tape Player ........... 3- 15
AM-FM Stereo with Cassette Tape Player and
Automatic Tone Control
........................ 3- 18
AM-FM Stereo
with Compact Disc Player and
Automatic Tone Control
........................ 3-22
AM-FM Stereo
with Cassette Tape and Compact
Disc Player with Automatic Tone Control
.......... 3-26
Antenna Backglass
.................................... 3-37
FixedMast
.................................. 3-36 Antifreeze
..................................... 6-20
Anti-Lock Brake System Active Light
................. 2.59. 4.9
Brake System Warning Light
................ 2.58. 4.7
Brakes
...................................... 4-7
Using ....................................... 4-9
Anti.Theft. Radio .............................. 3-31
Appearance Care
............................... 6-45
Appearance Care Materials ....................... 6-54
Arbitration Program
.............................. 8-7
Armrest. Storage
............................... 2-49
Audio Controls. Steering Wheel Touch Control
....... 3-33
Audio Equipment. Adding
........................ 3-35
Audio Systems
................................. 3-12
Audio Systems. Tips
............................ 3-34
Auto-Down Window
............................ 2-32
Automatic Headlamp Control
............................ 2-42
Overdrive
(0) .......................... 2-24.2-25
Power Door Locks
............................. 2-7
Transaxle Check
.............................. 7-38
Transaxle Fluid
............................... 6-17
Transaxle Operation
........................... 2-22
Transaxle Park Mechanism Check ................ 7-40
Ashtrays
...................................... 2-50
Auxiliary Power Connection
...................... 2-51
9-1
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Back-up Lamp Bulb Replacement ................. 6-35
Battery
....................................... 6-29
Jump Starting
................................. 5-3
Replacement. Remote Keyless Entry
.............. 2- 13
Rundown Protection ........................... 2-46
Warnings
................................ 5.3. 5.5
RBB Auto Line ................................. 8-7
Better Business Bureau Mediation
................... 8-7
Brake
Adjustment
.................................. 6-29
Fluid
....................................... 6-26
Master Cylinder
.............................. 6-26
Replacing System Parts
........................ 6-29
System Warning Light
......................... 2-57
Parking
..................................... 2-26
PedalTravel
................................. 6-29
Trailer
...................................... 4-34
Transaxle Shift Interlock
....................... 2-29
Transaxle Shift Interlock Check
.................. 7-39
Wear
....................................... 6-28
Brakes. Anti-Lock
............................... 4-7
Braking
........................................ 4-6
Braking
in Emergencies ........................... 4-9
Break-In. New Vehicle
.......................... 2- I7
BTSICheck ................................... 7-39
Built-in Child Restraint .......................... 1-34
Built-in Child Restraint. Cleaning
.................. 6-48
Built-in Child Restraint Harness. Cleaning
........... 6-49
Bulb Replacement
.............................. 6-30
BTSI
......................................... 2-29 Canadian
Roadside Assistance
.................... 8-5
Capacities and Specifications
...................... 6-62
Carbon Monoxide
............... 2.14.2.30.4.27. 4.33
Cassette Deck Service
........................... 7-37
Cassette Tape Player
.................. 3- 16.3.20. 3.28
Cassette Tape Player Care ........................ 3-35
Cellular Phone Provisions
........................ 2-52
Center High-Mounted Stoplamp
Bulb Replacement .... 6-32
Certification
Label .............................. 4-29
Chains. Safety
................................. 4-34
Chains. Tire
................................... 6-44
Change Oil Soon Light
.......................... 2-66
Changing
a Flat Tire ............................. 5-25
Charging System Light
.......................... 2-57
Checking Your Restraint Systems
.................. 1-60
Chemical Paint Spotting .......................... 6-53
Child Restraints
...................... 1.32. 1.33. 1-49
Built-in
..................................... 1-34
Securing
in a Rear Outside Seat Position ........... 1-51
Securing in the Center Rear Seat Position .......... 1-53
Securing in the Right Front Seat Position .......... 1-54
TopStrap ................................... 1-50
Wheretoput
................................ 1-49
Cigarette Lighter
............................... 2-50
Circuit Breakers and Fuses ....................... 6-57
Cleaner. Air
................................... 6-15
Aluminum Wheels
............................ 6-51
Built-in Child Restraint
........................ 6-48
Built-in Child Restraint Harness
................. 6-49
Fabric
...................................... 6-46
Glass ....................................... 6-49
Cassette
Tape Player Errors
............. 3- 17.3.21. 3.28
Center Passenger Position
........................ 1-25
Cleaning
...................................... 6-45
9-2
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Inside of Your Buick .......................... 6-45
Instrument Panel
............................. 6-48
Leather
..................................... 6-48
Outside of Your Buick
......................... 6-50
Special Problems
............................. 6-47
Stains
...................................... 6-46
Tires
....................................... 6-52
Vinyl ....................................... 6-47
Wheels
..................................... 6-51
Windshield and Wiper Blades
.................... 6-50
Clock. Setting the
............................... 3- 12
Comfort Controls
............................ 3- 1. 3.2
Compact Disc Care ............................. 3-36
Compact Disc Player
....................... 3.24. 3.30
Compact Disc Player Errors .................. 3.24. 3.30
Control. Lossof
................................ 4-13
Control
of a Vehicle .............................. 4-6
Convenience
Net ............................... 2-49
Convex Outside Mirror
.......................... 2-48
Coolant
....................................... 6-20
Bleedvalves
................................. 5-22
RecoveryTank
............................... 5719
Coolant Heater. Engine
.......................... 2-20
Cooling System
................................ 5-17
Courtesy Lamps
................................ 2-44
Courtesy Transportation
........................... 8-6
Cruise Control
................................. 2-37
Cruise Light
................................... 2-67
Compact Spare
Tire
............................. 5-37
Cupholders
.................................... 2-49
Customer Assistance for Text Telephone Users
......... 8-4
Customer Assistance Information
................... 8- 1
Customer Satisfaction Procedure .................... 8-2 Damage.
Finish
............................... 6-52
Damage. Sheet Metal
............................ 6-52
Daytime Running Lamps
......................... 2-42
Dead Battery
................................... 5-3
Defects. Reporting Safety
......................... 8-8
Defensive Driving
............................... 4-2
Defogger. Rear Window
......................... 3-11
Defogging ............................ 3-4.3.6. 3- 10
Defrosting ............................ 3.4.3.6. 3.10
Delayed Exit Lighting ........................... 2-45
Dimensions. Vehicle
............................ 6-63
Dolby@
B Noise Reduction ............. 3.18.3.21. 3.29
Dome Lamp Bulb Replacement
.................... 6-35
DoorLocks ..................................... 2-4
Door/Trunk Ajar Warning Light
................... 2-68
Driver Position
................................. 1 . IO
Driving
City
........................................ 4-19
Defensive
.................................... 4-2
Drunken
..................................... 4-3
Freeway
.................................... 4-20
InaBlizzard
................................. 4-26
In Foreign Countries
........................... 6-5
IntheRain
.................................. 4-16
Night
...................................... 4-14
OnCurves
................................... 4-9
On Grades While Towing
a Trailer ............... 4-36
On Hill and Mountain Roads
.................... 4-22
On Snow or Ice
.............................. 4-25
WetRoads
.................................. 4-16
Winter
...................................... 4-24
With
a Trailer ................................ 4-34
Delayed Entry Lighting
.......................... 2-44
Through Deep Standing Water
................... 4-18
9-3
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Radiator. Adding Coolant ....................... 5-21
Radiator Pressure Cap
........................... 6-23
Radio Reception
................................ 3-34
Radios
....................................... 3-13
Rain. Driving In
................................ 4-16
Rainy Weather Tips
............................. 4- I8
Reading Lamps. Rearview Mirror .................. 2-45
Rear Door Security Locks
........................... 2-6
Outside Seat Position
.......................... 1-26
Safety Belt Comfort Guides
..................... 1-29
Seatpassengers
.............................. 1-26
Towing
..................................... 5-13
Window Defogger
............................ 3- 1 1
Rearview Mirror ...................... 2-45.2-46. 2-47
Electrochromic Day/Night
...................... 2-47
Inside Daymight
............................. 2-46
Reading Lamps
.............................. 2-45
Reclining Front Seatbacks
......................... 1-3
Recovery Tank. Coolant .......................... 5- I9
Refrigerants. Air Conditioning
.................... 6-63
Remote Activation Verification. Illumination
............. 2- 12
Keyless Entry Operation
....................... 2- I0
Activation Verification (RAV)
................... 2- 1 1
Keyless Entry ................................. 2-9
Keyless Entry Synchronization
.................. 2- I4
Replacement. Bulbs
............................. 6-62
Replacement. Parts
.............................. 6-63
Replacement. Wheel
............................ 6-43
Reporting Safety Defects
.......................... 8-8
Restraints
Checking
................................... 1-60
Head ........................................ 1-5
Replacing Parts After a Crash ................... 1-61
Systemcheck
................................ 7-38
Restraints. Child
...................... 1.32. 1.33. 1-49
Retained Accessory Power
........................ 2-46
Reverse. Automatic Transaxle
.................... 2-23
Right Front Passenger Position
.................... 1 . 19
Roadside Assistance .............................. 8-5
Roadside Assistance. Canadian ..................... 8-5
Rocking Your Vehicle ........................... 5-38
Rotation. Tires
................................. 6-39
Safety Belts
................................... 1-5
Center Passenger Position ...................... 1-25
Children .................................... 1-32
Driver Position
............................... 1-10
Extender
.................................... 1-60
How
to Wear Properly ......................... 1 . 10
Incorrect Usage
......................... 1 - 14. 1-58
Lap Belt .................................... 1-25
Lap-Shoulder ...................... 1-1 I. 1-26. 1-57
Larger Children
.............................. 1-57
Questions and Answers ......................... 1-9
Rear Comfort Guides
.......................... 1-29
Rear Seat Outside Passenger Positions
............ 1-26
Rear Seat Passengers
.......................... 1-26
Reminder Light
.......................... 1-5. 2-56
Replacing After a Crash
........................ 1-61
Right Front Passenger Position
.................. 1-19
Shoulder Belt Height Adjuster
................... 1-13
Smaller Children and Babies
.................... 1-32
Use During Pregnancy
......................... 1-18
WhyThey Work ............................... 1-6
Adults ...................................... 1-10
9-8
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