2008 CHEVROLET IMPALA service

A
Accessories and Modications............................ 5-3
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-67
Additives, Fuel................................................. 5-7
Add-On Electrical Equipment............................5-98
Air Cleaner/Filter, Engine.................................5-22
Air Conditioning..............................................3-22
Airbag
Passenger Status Indicator...........................3-32
Readiness Light..........................................3-31
Airbag System................................................1-54
What Will You See After an Airbag Inates?........1-60
When Should an Airbag Inate?....................1-59
Where Are the Airbags?...............................1-57
Airbag Systems
Adding Equipment to Your
Airbag-Equipped Vehicle............................1-67
How Does an Airbag Restrain?......................1-60
Passenger Sensing System...........................1-62
Servicing Your Airbag-Equipped Vehicle..........1-66
What Makes an Airbag Inate?......................1-60
Antenna, Backglass.........................................3-88
Antenna, XM™ Satellite Radio
Antenna System..........................................3-88
Antilock Brake System (ABS)............................. 4-4
Antilock Brake, System Warning Light................3-35Appearance Care
Aluminum Wheels........................................5-95
Care of Safety Belts....................................5-93
Chemical Paint Spotting...............................5-96
Cleaning Exterior Lamps/Lenses....................5-94
Fabric/Carpet..............................................5-91
Finish Care.................................................5-94
Finish Damage............................................5-96
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-92
Interior Cleaning..........................................5-90
Leather......................................................5-92
Sheet Metal Damage...................................5-96
Tires
..........................................................5-96
Underbody Maintenance...............................5-96
Vehicle Care/Appearance Materials................5-97
Washing Your Vehicle...................................5-93
Weatherstrips..............................................5-93
Windshield and Wiper Blades........................5-95
Appointments, Scheduling Service....................... 7-9
Ashtray.........................................................3-21
Audio System.................................................3-66
Audio Steering Wheel Controls......................3-86
Backglass Antenna......................................3-88
Radio Reception..........................................3-87
Setting the Time..........................................3-67
Theft-Deterrent Feature................................3-85
XM™ Satellite Radio Antenna System............3-88
1

Customer Assistance Information (cont.)
Reporting Safety Defects to General Motors.......7-15
Reporting Safety Defects to the
Canadian Government..............................7-15
Reporting Safety Defects to the
United States Government.........................7-14
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-15
D
Daytime Running Lamps/Automatic Headlamp
System......................................................3-16
Defensive Driving............................................. 4-2
Delayed Entry Lighting.....................................3-18
Delayed Exit Lighting.......................................3-18
Delayed Headlamps........................................3-15
Delayed Locking.............................................2-11
DIC Compass.................................................3-49
Disc, MP3......................................................3-80
Doing Your Own Service Work........................... 5-4
Dome Lamp...................................................3-17
Door
Automatic Door Lock....................................2-12
Delayed Locking..........................................2-11
Locks........................................................2-10
Power Door Locks.......................................2-11
Programmable Automatic Door Unlock............2-12
Rear Door Security Locks.............................2-12Driver Information Center (DIC).........................3-44
DIC Operation and Displays..........................3-44
DIC Vehicle Customization............................3-60
DIC Warnings and Messages........................3-52
Driving
At Night.....................................................4-13
Before a Long Trip......................................4-14
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Highway Hypnosis.......................................4-14
Hill and Mountain Roads..............................4-15
In Rain and on Wet Roads...........................4-13
Rocking Your Vehicle to Get it Out.................4-20
Winter........................................................4-16
E
EDR .............................................................7-16
Electrical System
Add-On Equipment......................................5-98
Fuses and Circuit Breakers...........................5-99
Headlamp Wiring.........................................5-99
Instrument Panel Fuse Block.........................5-99
Power Windows and Other Power Options.........5-99
Underhood Fuse Block...............................5-100
Windshield Wiper Fuses...............................5-99
Electronic Stability Control................................. 4-7
4

Engine
Air Cleaner/Filter.........................................5-22
Check and Service Engine Soon Light............3-39
Coolant......................................................5-26
Coolant Heater............................................2-25
Coolant Temperature Gage...........................3-38
Coolant Temperature Warning Light................3-37
Drive Belt Routing.......................................6-14
Engine Compartment Overview......................5-14
Exhaust.....................................................2-34
Oil .............................................................5-17
Oil Life System...........................................5-20
Overheated Protection Operating Mode...........5-31
Overheating................................................5-29
Running While Parked..................................2-34
Starting......................................................2-23
Entry Lighting.................................................3-17
Event Data Recorders.....................................7-17
Extender, Safety Belt.......................................1-30
Exterior Lamps...............................................3-14
F
Filter
Engine Air Cleaner......................................5-22
Finish Damage...............................................5-96
Flashers, Hazard Warning.................................. 3-6Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-77
Flat Tire, Changing.........................................5-78
Flat Tire, Storing.............................................5-87
Fluid
Automatic Transmission................................5-24
Power Steering...........................................5-37
Windshield Washer......................................5-38
Fog Lamp
Fog ...........................................................3-16
Fog Lamp Light..............................................3-42
Folding Rear Seat............................................ 1-8
Fuel............................................................... 5-5
Additives...................................................... 5-7
California Fuel.............................................. 5-6
E85 (85% Ethanol)........................................ 5-8
Filling a Portable Fuel Container....................5-12
Filling the Tank...........................................5-10
Fuels in Foreign Countries.............................. 5-9
Gage.........................................................3-43
Gasoline Octane........................................... 5-6
Gasoline Specications.................................. 5-6
Fuses
Fuses and Circuit Breakers...........................5-99
Instrument Panel Fuse Block.........................5-99
Underhood Fuse Block...............................5-100
Windshield Wiper.........................................5-99
5

Locks
Automatic Door Lock....................................2-12
Delayed Locking..........................................2-11
Door..........................................................2-10
Lockout Protection.......................................2-13
Power Door................................................2-11
Programmable Automatic Door Unlock............2-12
Rear Door Security Locks.............................2-12
Loss of Control...............................................4-12
Lumbar
Manual Controls............................................ 1-3
M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-9
At Least Once a Month.................................. 6-9
At Least Once a Year..................................6-10
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.............6-12Maintenance Schedule (cont.)
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-2
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-39
Manual Lumbar Controls.................................... 1-3
Manual Seats................................................... 1-2
Manual, Using.................................................... iii
Message
DIC Warnings and Messages........................3-52
Mirror Reading Lamps.....................................3-19
Mirrors
Automatic Dimming Rearview with OnStar
®.....2-36
Manual Rearview Mirror................................2-35
Manual Rearview Mirror with OnStar
®.............2-36
Outside Convex Mirror.................................2-37
Outside Power Heated Mirrors.......................2-37
Outside Power Mirrors..................................2-37
MP3 .............................................................3-80
MyGMLink.com................................................ 7-4
N
Navigation System, Privacy..............................7-18
New Vehicle Break-In......................................2-21
Normal Maintenance Replacement Parts............6-13
8

O
Odometer......................................................3-29
Off-Road Recovery..........................................4-11
Oil
Engine.......................................................5-17
Pressure Light.............................................3-42
Oil, Engine Oil Life System..............................5-20
Older Children, Restraints................................1-31
Online Owner Center........................................ 7-4
OnStar, Privacy..............................................7-18
OnStar
®System, see OnStar®Manual...............2-38
Operation, Universal Home Remote System........2-42
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-25
Outlets
Accessory Power.........................................3-20
Outside
Convex Mirror.............................................2-37
Power Heated Mirrors..................................2-37
Power Mirrors.............................................2-37
Overheated Engine Protection Operating Mode.....5-31
Owner Checks and Services.............................. 6-8
Owners, Canadian............................................... ii
P
Paint, Damage...............................................5-96
Parade Dimming.............................................3-18
Park Brake....................................................2-30
Park (P)
Shifting Into................................................2-30
Shifting Out of............................................2-32
Parking
Over Things That Burn.................................2-33
Passenger Airbag Status Indicator.....................3-32
Passenger Compartment Air Filter.....................3-26
Passenger Sensing System..............................1-62
Passing.........................................................4-11
PASS-Key
®III+..............................................2-19
PASS-Key®III+ Operation................................2-20
Perchlorate Materials Requirements, California...... 5-4
Power
Door Locks.................................................2-11
Electrical System.........................................5-99
Retained Accessory (RAP)............................2-23
Seat............................................................ 1-3
Steering Fluid.............................................5-37
Windows....................................................2-16
Pressure Cap.................................................5-29
9

S
Safety Belt
Reminder Light............................................3-30
Safety Belts
Care of......................................................5-93
How to Wear Safety Belts Properly................1-15
Lap Belt.....................................................1-29
Lap-Shoulder Belt........................................1-24
Safety Belt Extender....................................1-30
Safety Belt Use During Pregnancy.................1-29
Safety Belts Are for Everyone.......................1-10
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
Seats
Center Seat.................................................. 1-8
Head Restraints............................................ 1-7
Heated Seats............................................... 1-4
Manual Lumbar............................................. 1-3
Power Seats................................................. 1-3
Reclining Seatbacks...................................... 1-4
Split Folding Rear Seat.................................. 1-8
Securing a Child Restraint
Center Front Seat Position............................1-50
Rear Seat Position......................................1-47
Right Front Seat Position..............................1-50
Security Light.................................................3-42Service........................................................... 5-3
Accessories and Modications......................... 5-3
Adding Equipment to the Outside of
Your Vehicle.............................................. 5-5
California Pershlorate Materials Requirements..... 5-4
California Proposition 65 Warning.................... 5-4
Doing Your Own Work................................... 5-4
Engine Soon Light.......................................3-39
Publications Ordering Information...................7-15
Service, Scheduling Appointments....................... 7-9
Servicing Your Airbag-Equipped Vehicle..............1-66
Sheet Metal Damage.......................................5-96
Shifting Into Park (P).......................................2-30
Shifting Out of Park (P)...................................2-32
Signals, Turn and Lane-Change.......................... 3-8
Spare Tire
Compact....................................................5-89
Installing....................................................5-81
Removing
...................................................5-79
Storing.......................................................5-87
Specications, Capacities...............................5-103
Speedometer..................................................3-29
Split Folding Rear Seat..................................... 1-8
StabiliTrak
®Control Indicator Light, Electronic......3-36
Start Vehicle, Remote....................................... 2-8
Starting the Engine.........................................2-23
Steering.......................................................... 4-9
11

Towing
Recreational Vehicle.....................................4-26
Towing a Trailer..........................................4-27
Your Vehicle...............................................4-26
Traction
Control System (TCS).................................... 4-6
Control System Warning Light.......................3-36
Transmission
Fluid, Automatic...........................................5-24
Transmission Operation, Automatic....................2-26
Trunk............................................................2-13
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-7
U
Uniform Tire Quality Grading............................5-73
Universal Home Remote System.......................2-41
Operation...................................................2-42
Using this Manual............................................... iii
V
Vehicle
Control........................................................ 4-3
Damage Warnings........................................... iv
Loading......................................................4-21
Symbols......................................................... ivVehicle Customization, DIC..............................3-60
Vehicle Data Recording and Privacy..................7-16
Vehicle Identication
Number (VIN).............................................5-98
Service Parts Identication Label...................5-98
Vehicle, Remote Start....................................... 2-8
Ventilation Adjustment......................................3-25
Visors...........................................................2-17
W
Warning Lights, Gages and Indicators................3-27
Warnings
DIC Warnings and Messages........................3-52
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Wheels
Alignment and Tire Balance..........................5-74
Different Size..............................................5-72
Replacement...............................................5-74
Where to Put the Restraint...............................1-40
Windows.......................................................2-15
Power........................................................2-16
13