2009 BUICK LUCERNE check engine light

Audio System(s).............................................3-78
Automatic Transmission
Fluid..........................................................5-23
Operation...................................................2-25
B
Backglass Antenna........................................3-106
Battery..........................................................5-44
Electric Power Management..........................3-19
Exterior Lighting Battery Saver......................3-17
Inadvertent Power Saver..............................3-19
Run-Down Protection...................................3-20
Bluetooth
®.....................................................3-93
Brake
Emergencies................................................ 4-6
Brake Fluid....................................................5-40
Brakes..........................................................5-40
System Warning Light..................................3-38
Braking........................................................... 4-4
Braking in Emergencies..................................... 4-6
Break-In, New Vehicle.....................................2-20
Bulb Replacement...........................................5-54
Halogen Bulbs............................................5-54
Headlamp Aiming........................................5-51
License Plate Lamps....................................5-57Bulb Replacement (cont.)
Replacement Bulbs......................................5-57
Taillamps and Back-Up Lamps.......................5-56
Taillamps, Turn Signal, Stoplamps and
Sidemarker Lamps...................................5-54
Buying New Tires...........................................5-74
C
Calibration.....................................1-12, 2-34, 3-54
California Fuel.................................................. 5-6
California Perchlorate Materials Requirements....... 5-4
California Proposition 65 Warning....................... 5-4
Canadian Owners................................................ ii
Capacities and Specications..........................5-109
Carbon Monoxide...........................2-13, 2-32, 4-15
Care of
Safety Belts................................................5-95
CD, MP3 .......................................................3-88
Center Console Storage Area...........................2-57
Center Flex Storage Unit.................................2-57
Center Seat...................................................1-12
Chains, Tire...................................................5-80
Charging System Light....................................3-38
Check
Engine Lamp..............................................3-43
2

Checking Things Under the Hood......................5-12
Chemical Paint Spotting...................................5-99
Child Restraints
Child Restraint Systems...............................1-41
Infants and Young Children...........................1-38
Lower Anchors and Tethers for Children..........1-45
Older Children.............................................1-35
Securing a Child Restraint in a
Rear Seat Position...................................1-51
Securing a Child Restraint in the
Center Front Seat Position........................1-54
Securing a Child Restraint in the
Right Front Seat Position..........................1-54
Where to Put the Restraint...........................1-44
Cleaning
Aluminum or Chrome-Plated Wheels..............5-98
Exterior Lamps/Lenses.................................5-96
Fabric/Carpet..............................................5-93
Finish Care.................................................5-96
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-95
Interior.......................................................5-92
Leather......................................................5-94
Tires..........................................................5-99
Underbody Maintenance...............................5-99
Washing Your Vehicle...................................5-96
Weatherstrips..............................................5-95
Windshield and Wiper Blades........................5-97Climate Control System...................................3-21
Air Filter, Passenger Compartment.................3-30
Dual Automatic............................................3-24
Outlet Adjustment........................................3-30
Clock, Setting.................................................3-76
Collision Damage Repair..................................7-12
Compact Spare Tire........................................5-91
Compass.......................................1-12, 2-34, 3-54
Content Theft-Deterrent....................................2-17
Control of a Vehicle.......................................... 4-3
Convenience Net............................................2-57
Coolant
Engine...............................................5-28, 5-32
Engine Temperature Gage............................3-42
Engine Temperature Warning Light.................3-42
Surge Tank Pressure Cap.............................5-35
Cooled Seats................................................... 1-7
Cooling System..............................................5-26
Cornering Lamps............................................3-17
Courtesy Lamps.............................................3-18
Cruise Control................................................3-12
Cruise Control Light........................................3-47
Cupholders....................................................2-57
Customer Assistance Information
Courtesy Transportation................................7-10
Customer Assistance for
Text Telephone (TTY) Users........................ 7-6
Customer Assistance Offices........................... 7-6
3

Electronic Immobilizer Operation
PASS-Key®III+...........................................2-19
Engine
Air Cleaner/Filter.........................................5-22
Check and Service Engine Soon Lamp...........3-43
Coolant..............................................5-28, 5-32
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-42
Coolant Temperature Warning Light................3-42
Drive Belt Routing.......................................6-14
Engine Compartment Overview......................5-14
Exhaust.....................................................2-32
Oil .............................................................5-17
Oil Life System...........................................5-20
Overheated Protection Operating Mode...........5-37
Overheating................................................5-35
Starting......................................................2-22
Entry Lighting.................................................3-18
Event Data Recorders.....................................7-17
Extender, Safety Belt.......................................1-34
Exterior Lamps...............................................3-15
Exterior Lighting Battery Saver..........................3-17
F
Filter
Engine Air Cleaner......................................5-22
Finish Damage...............................................5-99
Flashers, Hazard Warning.................................. 3-6Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-81
Flat Tire, Changing.........................................5-82
Flat Tire, Storing.............................................5-89
Fluid
Automatic Transmission................................5-23
Power Steering...........................................5-38
Windshield Washer......................................5-39
Fog Lamp
Fog ...........................................................3-17
Fog Lamp Light..............................................3-47
Front Reading Lamps......................................3-18
Front Storage Area.........................................2-57
Fuel............................................................... 5-5
Additives...................................................... 5-7
California Fuel.............................................. 5-6
Driving for Better Economy............................. 4-2
E85 (85% Ethanol)........................................ 5-8
Filling a Portable Fuel Container....................5-12
Filling the Tank...........................................5-10
Fuels in Foreign Countries.............................. 5-9
Gage .........................................................3-48
Gasoline Octane........................................... 5-6
Gasoline Specications.................................. 5-6
Fuses
Fuses and Circuit Breakers.........................5-101
Rear Underseat Fuse Block.........................5-104
Underhood Fuse Block...............................5-101
5

G
Gage
Engine Coolant Temperature.........................3-42
Fuel..........................................................3-48
Speedometer..............................................3-34
Tachometer.................................................3-34
Garage Door Opener.......................................2-50
Gasoline
Octane........................................................ 5-6
Specications............................................... 5-6
Glove Box.....................................................2-57
GM Mobility Reimbursement Program.................. 7-7
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-2
Headlamp
Aiming .......................................................5-51
Headlamps
Bulb Replacement.......................................5-54
Daytime Running Lamp................................3-16
Exterior Lamps............................................3-15
Flash-to-Pass............................................... 3-9
Halogen Bulbs............................................5-54
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-16
Wiper Activated...........................................3-16Heated Seats............................................1-6, 1-7
Heated Steering Wheel..................................... 3-7
Heater...........................................................3-21
Engine Coolant...........................................2-24
Heater...........................................................3-24
Highbeam On Light.........................................3-47
Highway Hypnosis...........................................4-13
Hill and Mountain Roads..................................4-14
Hood
Checking Things Under................................5-12
Release.....................................................5-13
Horn ............................................................... 3-6
How to Wear Safety Belts Properly...................1-18
I
Ignition Positions.............................................2-21
Inadvertent Power Battery Saver.......................3-19
Infants and Young Children, Restraints...............1-38
Ination - Tire Pressure...................................5-66
Instrument Panel
Brightness..................................................3-17
Cluster.......................................................3-33
Overview..................................................... 3-4
6

N
Navigation System, Privacy..............................7-18
Navigation/Radio System,
see Navigation Manual.................................3-93
New Vehicle Break-In......................................2-20
O
Odometer......................................................3-34
Odometer, Trip...............................................3-34
Off-Road Recovery..........................................4-10
Oil
Engine.......................................................5-17
Pressure Light.............................................3-46
Oil, Engine Oil Life System..............................5-20
Older Children, Restraints................................1-35
Online Owner Center........................................ 7-5
OnStar, Privacy..............................................7-18
OnStar
®System, see OnStar®Manual...............2-46
Operation, Universal Home Remote System........2-50
Outlet Adjustment............................................3-30
Outlets
Accessory Power.........................................3-20
Outside
Automatic Dimming Mirror.............................2-36
Convex Mirror.............................................2-37
Heated Mirrors............................................2-37
Power Mirrors.............................................2-36Overheated Engine Protection Operating Mode....5-37
Owner Checks and Services.............................. 6-8
Owners, Canadian............................................... ii
P
Paint, Damage...............................................5-99
Park
Shifting Into................................................2-28
Shifting Out of............................................2-31
Park Aid........................................................2-38
Park Brake....................................................2-27
Park Tilt Mirrors..............................................2-37
Parking
Assist........................................................2-38
Over Things That Burn.................................2-31
Passenger Airbag Status Indicator.....................3-37
Passenger Compartment Air Filter.....................3-30
Passenger Sensing System..............................1-67
Passing.........................................................4-10
PASS-Key
®III+ Electronic Immobilizer...............2-18
PASS-Key®III+ Electronic Immobilizer
Operation...................................................2-19
Perchlorate Materials Requirements, California...... 5-4
Perimeter Lighting...........................................3-18
Phone
Bluetooth
®..................................................3-93
9