
4. Turn the bulb socket counterclockwise to disconnect
it from the taillamp assembly.
5. Pull the bulb out of the bulb socket.
6. Push the new bulb into the bulb socket.
7. Insert the bulb socket into the taillamp housing and
turn it clockwise to secure.
8. Reverse Steps 2 and 3 to reinstall the taillamp
assembly.
License Plate Lamp
To replace one of these bulbs:
1. Remove the two screws holding each of the license
plate lamps to the liftgate handle.
2. Turn and pull the license plate lamp down through
the liftgate opening.
3. Turn the bulb socket counterclockwise and pull the
bulb straight out of the socket.
4. Install the new bulb.
5. Reverse Steps 1 through 3 to reinstall the license
plate lamp.
5-49

Replacement Bulbs
Exterior Lamp Bulb Number
Back-Up Lamp 921
Front Parking Lamp 194 N/A
Front Sidemarker Lamp 168
Front Turn Signal Lamp 1156 N/A
License Plate Lamp 9421330
Low/High-Beam Lamp 9007
Rear Sidemarker Lamp W5W
Rear Turn Signal Lamp/Taillamp 1157
Stoplamp/Taillamp 1157
For replacement bulbs not listed here, contact your
dealer/retailer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for wear
and cracking. SeeScheduled Maintenance on page 6-4
for more information.
Replacement blades come in different types and are
removed in different ways. For proper type and length,
seeMaintenance Replacement Parts on page 6-14.
To replace the windshield wiper blade assembly do the
following:
1. Lift the wiper arm away from the windshield.
5-50

Audio System (cont.)
Radio Reception........................................3-110
Setting the Time..........................................3-65
Theft-Deterrent Feature...............................3-108
Audio System(s).............................................3-68
Automatic Headlamp System............................3-14
Automatic Transmission
Fluid..........................................................5-21
Operation...........................................2-24, 2-27
B
Battery..........................................................5-35
Electric Power Management..........................3-17
Run-Down Protection...................................3-17
Brake
Emergencies................................................ 4-6
Brakes..........................................................5-33
System Warning Light..................................3-31
Braking........................................................... 4-4
Braking in Emergencies..................................... 4-6
Break-In, New Vehicle.....................................2-20
Bulb Replacement...........................................5-44
Halogen Bulbs............................................5-44
Headlamp Aiming........................................5-44
Headlamps, Front Turn Signal, Sidemarker,
and Parking Lamps..................................5-45
License Plate Lamps....................................5-49Bulb Replacement (cont.)
Replacement Bulbs......................................5-50
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-48
Buying New Tires...........................................5-69
C
Calibration.....................................................3-46
California Fuel.................................................. 5-6
California Perchlorate Materials Requirements....... 5-4
California Proposition 65 Warning....................... 5-3
Canadian Owners................................................ ii
Capacities and Speci cations..........................5-107
Carbon Monoxide...........................2-35, 4-17, 4-33
Care of
Safety Belts................................................5-93
Cargo Lamp...................................................3-16
Cargo Tie Downs............................................2-49
CD, MP3 ...............................................3-87, 3-92
Center Console Storage Area...........................2-42
Chains, Tire...................................................5-74
Charging System Light....................................3-30
Check
Engine Light...............................................3-34
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-97
2

G
Gage
Engine Coolant Temperature.........................3-33
Fuel..........................................................3-41
Speedometer..............................................3-26
Tachometer.................................................3-26
Gasoline
Octane........................................................ 5-5
Speci cations............................................... 5-6
Gate Ajar Light...............................................3-40
Glove Box.....................................................2-42
GM Mobility Reimbursement Program.................. 7-6
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp
Aiming.......................................................5-44
Headlamps....................................................3-13
Bulb Replacement.......................................5-44
Daytime Running Lamps...............................3-14
Flash-to-Pass............................................... 3-8
Halogen Bulbs............................................5-44Headlamps (cont.)
Headlamps, Front Turn Signal, Sidemarker,
and Parking Lamps..................................5-45
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-13
Heated Seats................................................... 1-4
Heater...........................................................3-19
Height Adjuster, Driver Seat............................... 1-3
Highbeam On Light.........................................3-39
High-Speed Operation, Tires.............................5-61
Highway Hypnosis...........................................4-16
Hill and Mountain Roads..................................4-16
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Wear Safety Belts Properly...................1-17
I
Ignition Positions.............................................2-20
Infants and Young Children, Restraints...............1-34
In ation - Tire Pressure...................................5-59
Instrument Panel
Overview..................................................... 3-4
6

Privacy..........................................................7-16
Event Data Recorders..................................7-17
Navigation System.......................................7-18
OnStar.......................................................7-18
Radio Frequency Identi cation.......................7-18
Programmable Automatic Door Locks.................2-11
R
Radio Frequency Identi cation (RFID), Privacy....7-18
Radios..........................................................3-64
Radio(s)........................................................3-68
Radios
Navigation/Radio System, see Navigation
Manual...................................................3-98
Reception.................................................3-110
Setting the Time..........................................3-65
Theft-Deterrent..........................................3-108
Rear Compartment Storage Panel/Cover............2-45
Rear Door Security Locks................................2-12
Rear Seat Armrest..........................................2-47
Rear Seat Entertainment System.......................3-99
Rear Windshield Washer/Wiper.........................3-10
Rearview Mirror, Automatic Dimming with
OnStar
®.....................................................2-37
Rearview Mirror with OnStar®...........................2-37Rearview Mirrors.............................................2-37
Reclining Seatbacks, Manual.............................. 1-5
Recommended Fluids and Lubricants.................6-12
Recreational Vehicle Towing.............................4-28
Reduced Engine Power Light............................3-39
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System, Operation . . . 2-5
Remote Vehicle Start........................................ 2-8
Removing the Flat Tire and Installing the
Spare Tire..................................................5-79
Removing the Spare Tire and Tools...................5-77
Replacement Bulbs.........................................5-50
Replacement Parts, Maintenance......................6-14
Reporting Safety Defects
Canadian Government..................................7-15
General Motors...........................................7-15
United States Government............................7-14
Restraint System Check
Checking the Restraint Systems....................1-72
Replacing Restraint System Parts After a
Crash.....................................................1-73
Retained Accessory Power (RAP)......................2-21
Roadside
Assistance Program....................................... 7-7
Rocking Your Vehicle to Get it Out....................4-22
Routing, Engine Drive Belt...............................6-15
Running the Engine While Parked.....................2-36
10