2005 BUICK LESABRE engine

Child Restraints
Child Restraint Systems...............................1-34
Infants and Young Children...........................1-31
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-40
Older Children.............................................1-28
Securing a Child Restraint Designed for
the LATCH System...................................1-42
Securing a Child Restraint in a Rear
Seat Position...........................................1-42
Securing a Child Restraint in the Center
Front Seat Position...................................1-44
Securing a Child Restraint in the Right
Front Seat Position...................................1-45
Top Strap...................................................1-38
Top Strap Anchor Location............................1-39
Where to Put the Restraint...........................1-37
Chime Level Adjustment..................................3-85
Cigarette Lighter.............................................3-23
Cleaning
Aluminum or Chrome-Plated Wheels..............5-84
Exterior Lamps/Lenses.................................5-83
Fabric/Carpet..............................................5-79
Finish Care.................................................5-83
Glass Surfaces............................................5-81
Instrument Panel.........................................5-81
Interior Plastic Components...........................5-81
Leather......................................................5-81
Tires..........................................................5-84
Underbody Maintenance...............................5-85Cleaning (cont.)
Vinyl..........................................................5-81
Washing Your Vehicle...................................5-82
Weatherstrips..............................................5-82
Windshield and Wiper Blades........................5-83
Climate Control System...................................3-24
Climate Controls Personalization....................3-32
Dual Automatic............................................3-27
Outlet Adjustment........................................3-31
Steering Wheel Controls...............................3-31
Comfort Guides, Rear Safety Belt.....................1-25
Compact Spare Tire........................................5-78
Content Theft-Deterrent....................................2-18
Control of a Vehicle.......................................... 4-5
Convenience Net............................................2-43
Coolant
Engine Temperature Gage............................3-41
Heater, Engine............................................2-24
Cooling System..............................................5-28
Cornering Lamps............................................3-15
Courtesy Lamps.............................................3-17
Cruise Control Lever.......................................3-11
Cruise Control Light........................................3-45
Customer Assistance Information
Courtesy Transportation.................................. 7-7
Customer Assistance for Text
Telephone (TTY) Users............................... 7-4
Customer Assistance Offices........................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-5
3

Customer Assistance Information (cont.)
Reporting Safety Defects to General Motors....7-11
Reporting Safety Defects to the Canadian
Government............................................7-11
Reporting Safety Defects to the United
States Government...................................7-10
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-11
D
Daytime Running Lamps..................................3-15
Defensive Driving............................................. 4-2
Delayed Entry Lighting.....................................3-18
Delayed Exit Lighting.......................................3-18
Delayed Locking.............................................2-11
Diversity Antenna System.................................3-84
Doing Your Own Service Work........................... 5-4
Door
Central Door Unlocking System.....................2-11
Delayed Locking..........................................2-11
Door Ajar Reminder.....................................2-11
Locks........................................................2-10
Power Door Locks.......................................2-11
Programmable Automatic Door Locks.............2-12
Rear Door Security Locks.............................2-13
Driver
Position, Safety Belt.....................................1-13Driver Information Center (DIC).........................3-47
DIC Controls and Displays............................3-47
DIC Vehicle Personalization..........................3-51
DIC Warnings and Messages........................3-50
Driving
At Night.....................................................4-16
City...........................................................4-20
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-21
Hill and Mountain Roads..............................4-24
In Rain and on Wet Roads...........................4-17
Rocking Your Vehicle to Get it Out.................4-30
Winter........................................................4-25
Dual Automatic Climate Control System.............3-27
E
Electrical System
Add-On Equipment......................................5-88
Engine Compartment Fuse Block...................5-89
Fuses and Circuit Breakers...........................5-88
Power Windows and Other Power Options......5-88
Rear Underseat Fuse Block..........................5-91
Engine
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-38
Check and Service Engine Soon Light............3-41
4

Engine (cont.)
Coolant......................................................5-24
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-41
Cooling System Inspection............................6-23
Engine Compartment Overview......................5-12
Exhaust.....................................................2-31
Oil .............................................................5-13
Overheating................................................5-26
Starting......................................................2-23
Entry Lighting.................................................3-18
Event Data Recorders (EDR)............................. 7-9
Extender, Safety Belt.......................................1-27
Exterior Lamps...............................................3-14
Exterior Lighting Battery Saver..........................3-17
F
Filter
Engine Air Cleaner......................................5-18
Finish Damage...............................................5-85
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-69
Flat Tire, Changing.........................................5-70
Flat Tire, Storing.............................................5-77
Fluid
Automatic Transaxle.....................................5-21
Power Steering...........................................5-34Fluid (cont.)
Windshield Washer......................................5-34
Front Reading Lamps......................................3-19
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-46
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-6
System Inspection.......................................6-23
Fuses
Engine Compartment Fuse Block...................5-89
Fuses and Circuit Breakers...........................5-88
Rear Underseat Fuse Block..........................5-91G
Gage
Engine Coolant Temperature.........................3-41
Fuel..........................................................3-46
Speedometer..............................................3-36
Tachometer.................................................3-36
Garage Door Opener.......................................2-38
5

Gasoline
Octane........................................................ 5-5
Specications............................................... 5-6
Glove Box.....................................................2-43
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp
Aiming.......................................................5-45
Horizontal Aiming.........................................5-46
Vertical Aiming............................................5-47
Headlamps....................................................5-49
Bulb Replacement.......................................5-48
Daytime Running Lamps...............................3-15
Flash-to-Pass............................................... 3-8
Front Turn Signal Lamps..............................5-50
Halogen Bulbs............................................5-48
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-14
Wiper Activated...........................................3-14
Head-Up Display (HUD)...................................3-20
Heated Seats................................................... 1-4
Heater...........................................................3-24
Heater...........................................................3-27Highbeam On Light.........................................3-45
Highway Hypnosis...........................................4-23
Hill and Mountain Roads..................................4-24
HomeLink
®Transmitter....................................2-38
HomeLink®Transmitter, Programming................2-39
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-13
I
Ignition Positions.............................................2-22
Inadvertent Power Battery Saver.......................3-20
Infants and Young Children, Restraints...............1-31
Ination -- Tire Pressure..................................5-60
Inspection
Brake System.............................................6-23
Engine Cooling System................................6-23
Exhaust System..........................................6-22
Fuel System...............................................6-23
Part C - Periodic Maintenance.......................6-22
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-22
Throttle System...........................................6-23
6

Locks
Central Door Unlocking System.....................2-11
Delayed Locking..........................................2-11
Door..........................................................2-10
Lockout Protection.......................................2-14
Power Door................................................2-11
Programmable Automatic Door Locks.............2-12
Rear Door Security Locks.............................2-13
Long Trip/Highway Scheduled Maintenance........6-13
Loss of Control...............................................4-14
Lumbar
Manual Controls............................................ 1-3
Power Controls............................................. 1-3
M
Maintenance, Normal Replacement Parts............5-97
Maintenance Schedule
At Each Fuel Fill.........................................6-18
At Least Once a Month................................6-18
At Least Once a Year..................................6-19
At Least Twice a Year..................................6-19
Brake System Inspection..............................6-23
Engine Cooling System Inspection.................6-23
Exhaust System Inspection...........................6-22
Fuel System Inspection................................6-23
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2Maintenance Schedule (cont.)
Long Trip/Highway Scheduled Maintenance.....6-13
Maintenance Requirements............................. 6-2
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services.............6-18
Part C - Periodic Maintenance Inspections......6-22
Part D - Recommended Fluids
and Lubricants.........................................6-24
Part E - Maintenance Record........................6-25
Selecting the Right Schedule.......................... 6-5
Short Trip/City Scheduled Maintenance............. 6-6
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..........................6-22
Throttle System Inspection............................6-23
Using Your................................................... 6-4
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-41
Manual Lumbar Controls.................................... 1-3
Manual Seats................................................... 1-2
Memory Mirrors..............................................2-45
Memory Seat.................................................2-45
Message
DIC Warnings and Messages........................3-50
Mirrors
Automatic Dimming Rearview........................2-32
Automatic Dimming Rearview with Compass....2-33
Manual Rearview Mirror................................2-32
Memory.....................................................2-45
Outside Automatic Dimming Heated Mirror......2-36
8

Mirrors (cont.)
Outside Convex Mirror.................................2-36
Outside Curb View Assist Mirror....................2-36
Outside Power Mirrors..................................2-35
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-21
Normal Maintenance Replacement Parts............5-97
O
Odometer......................................................3-36
Odometer, Trip...............................................3-36
Off-Road Recovery..........................................4-12
Oil
Engine.......................................................5-13
Pressure Light.............................................3-44
Older Children, Restraints................................1-28
Online Owner Center........................................ 7-3
OnStar
®System.............................................2-37
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-31
Outside
Automatic Dimming Heated Mirror..................2-36
Convex Mirror.............................................2-36Outside (cont.)
Curb View Assist Mirror................................2-36
Power Mirrors.............................................2-35
Owners, Canadian............................................... ii
P
Park (P)
Shifting Into................................................2-28
Shifting Out of............................................2-30
Parking
Brake........................................................2-27
Over Things That Burn.................................2-30
Part A - Scheduled Maintenance Services............ 6-4
Part B - Owner Checks and Services................6-18
Part C - Periodic Maintenance Inspections..........6-22
Part D - Recommended Fluids and Lubricants....6-24
Part E - Maintenance Record...........................6-25
Passing.........................................................4-13
PASS-Key
®III ................................................2-19
PASS-Key®III Operation..................................2-20
Perimeter Lighting...........................................3-18
Personal Choice Radio Controls........................3-80
Personalization, Climate Controls......................3-32
Power
Accessory Outlets........................................3-22
Door Locks.................................................2-11
9

Restraint Systems
Checking....................................................1-56
Replacing Parts...........................................1-57
Retained Accessory Power (RAP)......................2-23
Right Front Passenger Position, Safety Belts......1-20
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle to Get it Out....................4-30
Running Your Engine While You Are Parked.......2-31
S
Safety Belt
Reminder Light............................................3-36
Safety Belts
Care of......................................................5-82
Center Front Passenger Position....................1-20
Driver Position............................................1-13
How to Wear Safety Belts Properly................1-13
Questions and Answers About Safety Belts.....1-12
Rear Safety Belt Comfort Guides for
Children and Small Adults.........................1-25
Rear Seat Passengers.................................1-21
Right Front Passenger Position......................1-20
Safety Belt Extender....................................1-27
Safety Belt Use During Pregnancy.................1-19
Safety Belts Are for Everyone......................... 1-8
Safety Warnings and Symbols.............................. iiiSeats
Head Restraints............................................ 1-7
Heated Seats............................................... 1-4
Manual........................................................ 1-2
Manual Lumbar............................................. 1-3
Memory.....................................................2-45
Power Lumbar.............................................. 1-3
Power Reclining Seatback.............................. 1-6
Power Seats................................................. 1-2
Reclining Seatbacks...................................... 1-4
Securing a Child Restraint
Center Front Seat Position............................1-44
Designed for the LATCH System...................1-42
Rear Seat Position......................................1-42
Right Front Seat Position..............................1-45
Security Light.................................................3-45
Selecting the Right Schedule, Maintenance.......... 6-5
Service........................................................... 5-3
Adding Equipment to the Outside of
Your Vehicle.............................................. 5-5
Doing Your Own Work................................... 5-4
Engine Soon Light.......................................3-41
Publications Ordering Information...................7-11
Vehicle Soon Light.......................................3-46
Servicing Your Airbag-Equipped Vehicle..............1-56
Setting the Time.............................................3-57
Sheet Metal Damage.......................................5-85
Shifting Into Park (P).......................................2-28
11

Shifting Out of Park (P)...................................2-30
Short Trip/City Scheduled Maintenance................ 6-6
Signals, Turn and Lane-Change.......................... 3-7
Spare Tire
Installing....................................................5-72
Removing...................................................5-71
Storing.......................................................5-77
Specications, Capacities.................................5-96
Speedometer..................................................3-36
Starting Your Engine.......................................2-23
Steering........................................................4-10
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..............................6-22
Steering Wheel Comfort Controls......................3-31
Steering Wheel Controls, Audio.........................3-81
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-43
Convenience Net.........................................2-43
Glove Box..................................................2-43
Stuck in Sand, Mud, Ice or Snow......................4-30
Sun Visors.....................................................2-17
Sunroof.........................................................2-44
T
Tachometer....................................................3-36
Taillamps
Back-Up Lamps...........................................5-51Taillamps (cont.)
Turn Signal, and Stoplamps..........................5-50
TCS Warning Light..........................................3-40
Theater Dimming............................................3-18
Theft-Deterrent, Radio.....................................3-81
Theft-Deterrent Systems...................................2-18
Content Theft-Deterrent................................2-18
PASS-Key
®III .............................................2-19
PASS-Key®III Operation..............................2-20
Throttle System Inspection...............................6-23
Tilt Wheel........................................................ 3-6
Tires.............................................................5-54
Aluminum or Chrome-Plated
Wheels, Cleaning.....................................5-84
Buying New Tires........................................5-65
Chains.......................................................5-68
Changing a Flat Tire....................................5-70
Check Tire Pressure System.........................5-62
Cleaning....................................................5-84
Compact Spare Tire.....................................5-78
If a Tire Goes Flat.......................................5-69
Ination -- Tire Pressure...............................5-60
Inspection and Rotation................................5-63
Installing the Spare Tire................................5-72
Removing the Flat Tire.................................5-72
Removing the Spare Tire and Tools...............5-71
Storing a Flat or Spare Tire and Tools............5-77
Tire Sidewall Labelling..................................5-55
Tire Terminology and Denitions....................5-57
Uniform Tire Quality Grading.........................5-66
12