BUICK CENTURY 2004 Owner's Manual

I
If No Steam Is Coming From Your Engine..........5-27
If Steam Is Coming From Your Engine...............5-26
If the Light Is Flashing.....................................3-37
If the Light Is On Steady.................................3-38
If You Are Caught in a Blizzard.........................4-28
If You Are Stuck in Sand, Mud, Ice or Snow.......4-30
If You Do Decide To Pull A Trailer.....................4-40
Ignition Positions.............................................2-19
Illumination on Remote Activation........................ 2-8
Infants and Young Children, Restraints...............1-30
Ination - Tire Pressure...................................5-64
Instrument Panel
Cluster.......................................................3-28
Overview..................................................... 3-2
Instrument Panel Brightness.............................3-15
Instrument Panel Fuse Block............................5-98
Interior Lamps................................................3-15
J
Jump Starting.................................................5-42
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-2
L
Lamps
Exterior......................................................3-12
Interior.......................................................3-15
Lap Belt........................................................1-20
Lap-Shoulder Belt...................................1-12, 1-22
LATCH System
Child Restraints...........................................1-40
Securing a Child Restraint Designed for the
LATCH System........................................1-42
Leaving Your Vehicle.......................................2-12
Leaving Your Vehicle With the Engine
Running.....................................................2-27
Light
Air Bag Readiness.......................................3-30
Anti-Lock Brake System Warning...................3-33
Brake System Warning.................................3-32
Change Engine Oil......................................3-41
Charging System.........................................3-31
Cruise Control.............................................3-42
Door/Trunk Ajar Warning...............................3-42
Engine Coolant Temperature Warning.............3-35
Enhanced Traction System (ETS)
Warning Light..........................................3-34
Low Fuel Warning.......................................3-44
Low Traction...............................................3-34
Low Washer Fluid Warning...........................3-42
7

Light (cont.)
Malfunction Indicator....................................3-36
Oil Pressure...............................................3-40
Safety Belt Reminder...................................3-30
Security.....................................................3-41
Service Vehicle Soon...................................3-42
Tire Pressure..............................................3-36
Lighted Visor Vanity Mirrors..............................2-17
Loading Your Vehicle.......................................4-34
Lockout Protection..........................................2-12
Locks
Door..........................................................2-10
Leaving Your Vehicle....................................2-12
Lockout Protection.......................................2-12
Power Door................................................2-11
Programmable Automatic Door Locks.............2-11
Loss of Control...............................................4-14
Low Fuel Warning Light...................................3-44
Low Traction Light..........................................3-34
Low Washer Fluid Warning Light.......................3-42M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-8
At Least Once a Month.................................. 6-9
At Least Once a Year.................................... 6-9
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-7
Maintenance Record....................................6-15
Maintenance Requirements............................. 6-2
Normal Maintenance Replacement Parts.........6-13
Owner Checks and Services........................... 6-8
Recommended Fluids and Lubricants.............6-12
Scheduled Maintenance................................. 6-4
Using Your................................................... 6-2
Your Vehicle and the Environment................... 6-2
Maintenance When Trailer Towing.....................4-45
Making Turns.................................................4-43
Malfunction Indicator Light................................3-36
Manual Operation...................................3-18, 3-22
Manual Seats................................................... 1-2
Matching Transmitter(s) to Your Vehicle............... 2-8
Mexico, Central America and Caribbean Islands/
Countries (Except Puerto Rico and U.S. Virgin
Islands) – Customer Assistance....................... 7-4
8

Mirrors
Manual Rearview Mirror................................2-31
Manual Rearview Mirror with OnStar
®.............2-31
Outside Convex Mirror.................................2-32
Outside Power Mirrors..................................2-32
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-18
Normal Maintenance Replacement Parts............6-13
O
Odometer......................................................3-29
Off-Road Recovery..........................................4-12
Oil
Change Engine Oil Light...............................3-41
Engine.......................................................5-13
Pressure Light.............................................3-40
Older Children, Restraints................................1-28
Online Owner Center........................................ 7-3
OnStar
®Personal Calling.................................2-34
OnStar®Services............................................2-33
OnStar®System.............................................2-33
OnStar®Virtual Advisor....................................2-34
Operation Tips................................................3-26
Other Warning Devices...................................... 3-4Outlet Adjustment............................................3-25
Outside
Convex Mirror.............................................2-32
Power Mirrors.............................................2-32
Overheated Engine Protection
Operating Mode..........................................5-25
Overseas – Customer Assistance........................ 7-4
Owner Checks and Services.............................. 6-8
Owners, Canadian............................................... ii
Owner’s Information........................................7-12
P
Park (P)
Shifting Into................................................2-26
Shifting Out of............................................2-28
Parking
Brake........................................................2-25
Over Things That Burn.................................2-29
Parking on Hills..............................................4-44
Passenger Compartment Air Filter.....................3-26
Passenger Control..........................................3-24
Passing.................................................4-13, 4-43
PASS-Key
®II .................................................2-17
Plan Ahead When Possible................................ 7-7
Playing a Cassette Tape..................................3-58
Playing a CD.........................................3-51, 3-60
Playing the Radio...................................3-45, 3-53
9

Power
Accessory Outlets........................................3-17
Door Locks.................................................2-11
Electrical System.........................................5-97
Six-Way Seats.............................................. 1-3
Steering Fluid.............................................5-35
Windows....................................................2-16
Power Steering...............................................4-10
Programmable Automatic Door Locks.................2-11
Q
Questions and Answers About Safety Belts.........1-10
R
Radiator Pressure Cap....................................5-25
Radio Data System (RDS).......................3-48, 3-55
Radio Messages.....................................3-51, 3-58
Radios..........................................................3-44
Care of Your Cassette Tape Player................3-63
Care of Your CD Player...............................3-64
Care of Your CDs........................................3-64
Radio with Cassette and CD.........................3-53
Radio with CD............................................3-45
Setting the Time..........................................3-45
Theft-Deterrent............................................3-62
Understanding Reception..............................3-63RDS Messages......................................3-50, 3-57
Reading Lamps..............................................3-16
Rear Safety Belt Comfort Guides......................1-25
Rear Seat Outside Passenger Positions.............1-22
Rear Seat Passengers, Safety Belts..................1-22
Rear Window Defogger............................3-20, 3-25
Rearview Mirror with OnStar
®...........................2-31
Rearview Mirrors.............................................2-31
Reclining Seatbacks.......................................... 1-3
Recommended Fluids and Lubricants.................6-12
Recreational Vehicle Towing.............................4-32
Remote Keyless Entry System............................ 2-4
Remote Keyless Entry System Operation............. 2-5
Remote Trunk Release....................................2-13
Removing the Flat Tire and Installing the
Spare Tire..................................................5-79
Removing the Spare Tire and Tools...................5-76
Removing the Wheel Center Caps....................5-78
Removing the Wheel Covers............................5-78
Replacement Bulbs.........................................5-55
Replacing Brake System Parts..........................5-41
Replacing Restraint System Parts After
a Crash.....................................................1-59
Reporting Safety Defects
Canadian Government..................................7-10
General Motors...........................................7-11
United States Government............................7-10
Restraint System Check
Checking Your Restraint Systems...................1-58
10

Restraint System Check (cont.)
Replacing Restraint System Parts After a
Crash.....................................................1-59
Restraint Systems
Checking....................................................1-58
Replacing Parts...........................................1-59
Resynchronization............................................. 2-9
Retained Accessory Power (RAP)......................2-20
Right Front Passenger Position, Safety Belts......1-20
Roadside
Assistance Program....................................... 7-5
Rocking Your Vehicle To Get It Out...................4-31
Routing, Engine Drive Belt...............................6-14
Running Your Engine While You Are Parked.......2-30
S
Safety Belt
Reminder Light............................................3-30
Safety Belts
Care of......................................................5-91
Center Passenger Position............................1-20
Driver Position............................................1-12
How to Wear Safety Belts Properly................1-11
Questions and Answers About Safety Belts.....1-10
Rear Safety Belt Comfort Guides for Children
and Small Adults......................................1-25
Rear Seat Passengers.................................1-22
Right Front Passenger Position......................1-20Safety Belts (cont.)
Safety Belt Extender....................................1-27
Safety Belt Use During Pregnancy.................1-19
Safety Belts Are for Everyone......................... 1-6
Safety Chains.................................................4-42
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
Seats
Head Restraints............................................ 1-5
Manual........................................................ 1-2
Reclining Seatbacks...................................... 1-3
Six-Way Power Seats.................................... 1-3
Split Folding Rear Seat.................................. 1-5
Securing a Child Restraint
Center Rear Seat Position............................1-44
Designed for the LATCH System...................1-42
Rear Outside Seat Position...........................1-42
Right Front Seat Position..............................1-47
Security Feedback............................................ 2-6
Security Light.................................................3-41
Sensors.........................................................3-24
Service........................................................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-4
Doing Your Own Work................................... 5-3
Engine Soon Light.......................................3-36
Publications Ordering Information...................7-11
Vehicle Soon Light.......................................3-42
Service Bulletins.............................................7-12
Service Engine Soon Light...............................3-36
11

Service Manuals.............................................7-11
Setting Preset Stations............................3-47, 3-54
Setting the Time.............................................3-45
Setting the Tone (Bass/Treble)..................3-47, 3-54
Sheet Metal Damage.......................................5-93
Shifting Into Park (P).......................................2-26
Shifting Out of Park (P)...................................2-28
Shoulder Belt Height Adjuster...........................1-14
Skidding........................................................4-15
Some Other Rainy Weather Tips.......................4-19
Special Fabric Cleaning Problems.....................5-89
Specications, Capacities...............................5-103
Speedometer..................................................3-29
Split Folding Rear Seat..................................... 1-5
Starting Your Engine.......................................2-20
Steering........................................................4-10
Steering in Emergencies..................................4-11
Steering Tips..................................................4-10
Steering Wheel Controls, Audio.........................3-62
Storage Areas
Center Console Storage Area........................2-35
Convenience Net.........................................2-35
Front Storage Area......................................2-34
Glove Box..................................................2-34
Storing the Flat Tire and Tools..........................5-85
Storing the Spare Tire and Tools.......................5-86
Stuck in Sand, Mud, Ice or Snow......................4-30
Sun Visors.....................................................2-17
Sunroof.........................................................2-36T
Taillamps
Turn Signal, and Stoplamps..........................5-54
Theft-Deterrent, Radio.....................................3-62
Theft-Deterrent Systems...................................2-17
PASS-Key
®II ..............................................2-17
Tilt Wheel........................................................ 3-5
Tire
Pressure Light.............................................3-36
Tire Ination Check........................................... 6-9
Tire Sidewall Labeling......................................5-58
Tire Size.......................................................5-61
Tire Terminology and Denitions........................5-62
Tires.............................................................5-57
Buying New Tires........................................5-69
Chains.......................................................5-73
Changing a Flat Tire....................................5-75
Compact Spare Tire.....................................5-87
If a Tire Goes Flat.......................................5-74
Ination - Tire Pressure................................5-64
Inspection and Rotation................................5-67
Pressure Monitor System..............................5-65
Uniform Tire Quality Grading.........................5-70
Wheel Alignment and Tire Balance.................5-71
Wheel Replacement.....................................5-72
When It Is Time for New Tires......................5-68
To Use the Engine Coolant Heater....................2-21
Top Strap......................................................1-38
12

Top Strap Anchor Location...............................1-39
Torque Lock...................................................2-28
Total Weight on Your Vehicle’s Tires..................4-42
Towing
Recreational Vehicle.....................................4-32
Towing a Trailer..........................................4-39
Your Vehicle...............................................4-31
Traction
Enhanced Traction System (ETS).................... 4-9
Enhanced Traction System (ETS)
Warning Light..........................................3-34
Low Light...................................................3-34
Trailer Brakes.................................................4-42
Transaxle
Fluid, Automatic...........................................5-19
Transaxle Operation, Automatic.........................2-22
Transmission, Transaxle, Transfer Case Unit
Repair Manual............................................7-11
Transportation Options...................................... 7-7
Trip Odometer................................................3-29
Trunk............................................................2-13
Trunk Assist Handle........................................2-14
Trunk Lock....................................................2-13
Turn and Lane-Change Signals.......................... 3-6
Turn Signal/Multifunction Lever........................... 3-5
Turn Signals When Towing a Trailer..................4-44U
Underhood Fuse Block...................................5-100
Understanding Radio Reception........................3-63
Uniform Tire Quality Grading............................5-70
United States – Customer Assistance.................. 7-4
Used Replacement Wheels..............................5-73
Using Cleaner on Fabric..................................5-89
V
Vehicle
Control........................................................ 4-5
Damage Warnings........................................... iv
Loading......................................................4-34
Service Soon Light......................................3-42
Symbols......................................................... iv
Vehicle Data Collection and Event
Data Records............................................... 7-9
Vehicle Identication
Number (VIN).............................................5-96
Service Parts Identication Label...................5-96
Vehicle Storage..............................................5-41
Ventilation Adjustment......................................3-25
Visor Vanity Mirror..........................................2-17
Visors...........................................................2-17
13

W
Warning Lights, Gages and Indicators................3-27
Warnings
Hazard Warning Flashers............................... 3-4
Other Warning Devices.................................. 3-4
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washer Fluid, Low Warning Light......................3-42
Washing Your Vehicle......................................5-91
Weight of the Trailer........................................4-40
Weight of the Trailer Tongue.............................4-41
What Kind of Engine Oil to Use........................5-14
What to Do with Used Oil................................5-17
What to Use..........................................5-22, 5-36
Wheels
Alignment and Tire Balance..........................5-71
Replacement...............................................5-72
When to Add Engine Oil..................................5-14
When to Change Engine Oil
(GM Oil Life System)...................................5-16When to Check..............................................5-65
When to Check and Change............................5-19
When to Check Power Steering Fluid................5-36
When You Are Ready to Leave After Parking
on a Hill.....................................................4-45
Where to Put the Restraint...............................1-37
Why Safety Belts Work..................................... 1-7
Window Lock-Out............................................2-16
Windows.......................................................2-15
Power........................................................2-16
Windshield Washer........................................... 3-8
Fluid..........................................................5-36
Windshield Wiper
Blade Replacement......................................5-56
Fuses........................................................5-97
Windshield Wipers............................................ 3-7
Winter Driving................................................4-26
Y
Your Vehicle and the Environment....................... 6-2
14