2004 BUICK LESABRE check engine

Reporting Safety Defects
Canadian Government..................................7-11
General Motors...........................................7-11
United States Government............................7-10
Reprogramming a Single HomeLink
®Button.......2-41
Resetting Defaults...........................................2-42
Restraint System Check...................................6-18
Checking Your Restraint Systems...................1-56
Replacing Restraint System Parts After a
Crash.....................................................1-57
Restraint Systems
Checking....................................................1-56
Replacing Parts...........................................1-57
Retained Accessory Power (RAP)......................2-23
Right Front Passenger Position, Safety Belts......1-19
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle To Get It Out...................4-31
Running Your Engine While You Are Parked.......2-32
S
Safety Belt
Reminder Light............................................3-36
Safety Belts
Care of......................................................5-86
Center Front Passenger Position....................1-19
Driver Position............................................1-12Safety Belts (cont.)
How to Wear Safety Belts Properly................1-11
Questions and Answers About Safety Belts.....1-11
Rear Safety Belt Comfort Guides for Children
and Small Adults......................................1-24
Rear Seat Passengers.................................1-21
Right Front Passenger Position......................1-19
Safety Belt Extender....................................1-26
Safety Belt Use During Pregnancy.................1-18
Safety Belts Are for Everyone......................... 1-6
Safety Chains.................................................4-43
Safety Warnings and Symbols.............................. iii
Seats
Head Restraints............................................ 1-6
Heated Seats............................................... 1-4
Manual........................................................ 1-2
Manual Lumbar............................................. 1-3
Memory.....................................................2-44
Power Lumbar.............................................. 1-3
Power Seats................................................. 1-2
Reclining Seatbacks...................................... 1-4
Securing a Child Restraint
Designed for the LATCH System...................1-41
Rear Seat Position......................................1-42
Right Front Seat Position..............................1-44
Security Feedback....................................2-7, 3-52
Security Light.................................................3-44
Selecting the Right Schedule, Maintenance.......... 6-5
Sensors.................................................3-25, 3-29
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Service........................................................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-4
Doing Your Own Work................................... 5-3
Engine Soon Light.......................................3-40
Publications Ordering Information...................7-11
Vehicle Soon Light.......................................3-44
Service Bulletins.............................................7-12
Service Engine Soon Light...............................3-40
Service Manuals.............................................7-11
Setting Preset Stations............................3-57, 3-64
Setting the Time.............................................3-55
Setting the Tone (Bass/Treble)..................3-57, 3-65
Sheet Metal Damage.......................................5-89
Shifting Into Park (P).......................................2-28
Shifting Out of Park (P)...................................2-30
Short Trip/City Denition.................................... 6-5
Short Trip/City Intervals..................................... 6-5
Short Trip/City Scheduled Maintenance................ 6-6
Skidding........................................................4-15
Some Other Rainy Weather Tips.......................4-20
Special Fabric Cleaning Problems.....................5-85
Specications, Capacities.................................5-99
Speedometer..................................................3-35
Starter Switch Check.......................................6-19
Starting Your Engine.......................................2-23
Steering........................................................4-10
Steering in Emergencies..................................4-12
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..............................6-21Steering Tips..................................................4-10
Steering Wheel Comfort Controls......................3-31
Steering Wheel Controls, Audio.........................3-78
Storage Areas
Center Console Storage Area........................2-42
Convenience Net.........................................2-42
Glove Box..................................................2-42
Storing the Flat Tire and Tools..........................5-81
Storing the Spare Tire and Tools.......................5-82
Stuck in Sand, Mud, Ice or Snow......................4-30
Sun Visors.....................................................2-17
Sunroof.........................................................2-43
T
Tachometer....................................................3-35
Taillamps
Back-Up Lamps...........................................5-55
Turn Signal, and Stoplamps..........................5-54
TCS Warning Light..........................................3-39
Testing the Alarm............................................2-19
Theater Dimming............................................3-18
Theft-Deterrent, Radio.....................................3-78
Theft-Deterrent Systems...................................2-18
Content Theft-Deterrent................................2-18
PASS-Key
®III .............................................2-19
PASS-Key®III Operation..............................2-20
Throttle System Inspection...............................6-22
Tilt Wheel........................................................ 3-7
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Tire Ination Check.........................................6-17
Tire Sidewall Labeling......................................5-58
Tire Size.......................................................5-62
Tire Terminology and Denitions........................5-62
Tires.............................................................5-58
Buying New Tires........................................5-69
Chains.......................................................5-72
Changing a Flat Tire....................................5-74
Check Tire Pressure System.........................5-66
Compact Spare Tire.....................................5-83
If a Tire Goes Flat.......................................5-73
Ination - Tire Pressure................................5-65
Inspection and Rotation................................5-67
Uniform Tire Quality Grading.........................5-70
Wheel Alignment and Tire Balance.................5-71
Wheel Replacement.....................................5-71
When It Is Time for New Tires......................5-68
To Use the Engine Coolant Heater....................2-24
Top Strap......................................................1-37
Top Strap Anchor Location...............................1-38
Torque Lock...................................................2-30
Total Weight on Your Vehicle’s Tires..................4-42
Towing
Recreational Vehicle.....................................4-32
Towing a Trailer..........................................4-39
Your Vehicle...............................................4-31
Traction
Control System (TCS).................................... 4-9
Control System Warning Light.......................3-39Trailer Brakes.................................................4-43
Trailer Wiring Harness.....................................4-43
Transaxle
Fluid, Automatic...........................................5-21
Transaxle Operation, Automatic.........................2-25
Transmission, Transaxle, Transfer Case Unit
Repair Manual............................................7-11
Transportation Options...................................... 7-8
Trip Odometer................................................3-35
Trunk............................................................2-14
Trunk Lock Release........................................2-14
Trunk Security Override...................................2-15
Trunk-Mounted CD Changer.............................3-73
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-7
Turn Signals When Towing a Trailer..................4-44
Twilight Sentinel
®............................................3-16
U
Underbody Flushing Service.............................6-20
Understanding Radio Reception........................3-79
Uniform Tire Quality Grading............................5-70
United States – Customer Assistance.................. 7-4
Used Replacement Wheels..............................5-72
Using Cleaner on Fabric..................................5-85
Using HomeLink
®...........................................2-41
Using RDS....................................................3-58
14

V
Vehicle
Control........................................................ 4-5
Damage Warnings........................................... iv
Loading......................................................4-33
Service Soon Light......................................3-44
Symbols......................................................... iv
Vehicle Data Collection and Event Data Records . . 7-9
Vehicle Identication
Number (VIN).............................................5-91
Service Parts Identication Label...................5-91
Vehicle Personalization
DIC ...........................................................3-50
Memory Seat and Mirrors.............................2-44
Vehicle Storage..............................................5-41
Ventilation Adjustment......................................3-30
Visors...........................................................2-17
W
Warning Lights, Gages and Indicators................3-32
Warnings
DIC Warnings and Messages........................3-49
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. ivWashing Your Vehicle......................................5-87
Weatherstrip Lubrication...................................6-18
Weight of the Trailer........................................4-41
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..........................................5-24, 5-36
Wheels
Alignment and Tire Balance..........................5-71
Replacement...............................................5-71
When to Add Engine Oil..................................5-14
When to Change Engine Oil (Vehicles with
the GM Oil Life System)...............................5-17
When to Change Engine Oil (Vehicles
Without the GM Oil Life System)...................5-16
When to Check..............................................5-65
When to Check and Change............................5-21
When to Check Power Steering Fluid................5-36
When to Inspect the Engine Air Cleaner/Filter.....5-18
When You Are Ready to Leave After
Parking on a Hill.........................................4-46
Where to Put the Restraint...............................1-36
Why Safety Belts Work..................................... 1-8
Window Lock Out...................................2-17, 3-52
Windows.......................................................2-16
Power........................................................2-17
Windshield Washer.........................................3-10
Fluid..........................................................5-36
15