2007 BUICK TERRAZA bulb

Bulb Replacement
For the proper type of replacement bulbs, see
Replacement Bulbs on page 447.
For any bulb changing procedure not listed in this
section, contact your dealer.
Halogen Bulbs
{CAUTION:
Halogen bulbs have pressurized gas
inside and can burst if you drop or
scratch the bulb. You or others could be
injured. Be sure to read and follow the
instructions on the bulb package.
Headlamps and Sidemarker Lamps
A. High-beam Headlamp
B. Low-beam Headlamp
C. Sidemarker Lamp
443

To replace one of these bulbs, do the following:
1. Open the hood. SeeHood Release on
page 409for more information.
2. Remove the headlamp retainer pin (A) by
turning it towards the headlamp assembly
and pulling it straight out.
3. Remove the screw (B) from the top of the
headlamp assembly.4. Pull the assembly away from the vehicle.
5. Disconnect the socket wiring harness
connector from the headlamp assembly.
6. Turn the bulb socket counterclockwise to
remove from the assembly.
7. To replace a headlamp bulb, disconnect the
bulb socket wiring harness and connect to the
new bulb socket.
To replace a sidemarker bulb, pull the old bulb
out and push a new bulb in.
8. Reinstall the bulb socket by inserting into the
bulb assembly and turning it clockwise to
secure.
9. Reverse the steps to reinstall the headlamp
assembly.
444

Front Turn Signal, Parking and
Daytime Running Lamps (DRL)
To replace one of these bulbs (A), do the following:
1. Follow the Steps 1 through 4 to remove the
headlamp assembly. SeeHeadlamps and
Sidemarker Lamps on page 443for more
information.
2. Turn the bulb socket counterclockwise to
remove from the assembly.
3. Pull the old bulb out from the bulb socket.
4. Replace with a new bulb5. Reinstall the bulb socket by inserting into the
bulb assembly and turning it clockwise to
secure.
6. Reverse the steps to reinstall the headlamp
assembly.
Taillamps, Turn Signal, Stoplamps
and Back-up Lamps
To change a stoplamp/taillamp, turn signal or
back-up lamp bulb, do the following:
1. Open the liftgate. SeeLiftgate on page 119
for more information.
2. Remove the
two screws from the
taillamp housing
on the inboard side.
445

3. Pull out the taillamp housing.
4. Disconnect the wiring harness connector from
the taillamp assembly.
A. Stoplamp/Taillamp
B. Turn Signal Lamp
C. Back-up Lamp Bulb5. Turn the bulb socket counterclockwise to
remove.
6. Replace the bulb by pulling the old bulb out of
the socket and gently pushing in a new bulb.
7. Replace the bulb socket by inserting
and turning clockwise to secure.
8. Reinstall the taillamp assembly by inserting
the outboard locating/retaining pins until the
lamp is seated.
9. Secure with the inboard screws.
446

License Plate Lamp
To replace one of these bulbs, do the following:
1. Remove the two screws holding each of the
license plate lamps to the fascia.
2. Turn and pull the license plate lamp forward
through the fascia 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.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-up 3057KX
Front Turn Signal, DRL and
Parking3157NAK
High-Beam and Low-Beam
HeadlampsH11
License Plate Lamp 168
Sidemarker 194
Stoplamp, Taillamp and Turn
Signal3057KX
For replacement bulbs not listed here, contact
your dealer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for
wear and cracking. SeeScheduled Maintenance
on page 509for more information.
Replacement blades come in different types and
are removed in different ways. For proper type and
length, seeNormal Maintenance Replacement
Parts on page 520.
447

Appearance Care (cont.)
Washing Your Vehicle.............................. 491
Weatherstrips........................................... 490
Windshield, Backglass, and
Wiper Blades........................................ 492
Audio System(s).......................................... 258
Audio Steering Wheel Controls................. 341
Care of Your CD and DVD Player............ 343
Care of Your CDs and DVDs................... 343
Chime Level Adjustment........................... 344
Fixed Mast Antenna................................. 344
Mobile Digital Media System.................... 319
Navigation/Radio System,
see Navigation Manual......................... 282
Radio with CD......................................... 260
Rear Seat Audio (RSA)...................314, 316
Setting the Time...................................... 259
Theft-Deterrent Feature............................ 340
Understanding Radio Reception............... 342
XM™ Satellite Radio Antenna System...... 344
Automatic Door Lock................................... 109
Automatic Transaxle
Fluid........................................................ 417
Operation................................................. 133B
Battery........................................................ 437
Electric Power Management..................... 186
Run-Down Protection............................... 187
Before Leaving on a Long Trip.................... 370
Brake
Anti-Lock Brake System (ABS)................. 351
Emergencies............................................ 353
Parking.................................................... 137
System Warning Light.............................. 214
Brakes........................................................ 434
Braking....................................................... 350
Braking in Emergencies............................... 353
Break-In, New Vehicle................................. 128
Bulb Replacement....................................... 443
Front Turn Signal, Parking and
Daytime Running Lamps....................... 445
Halogen Bulbs......................................... 443
License Plate Lamps................................ 447
Replacement Bulbs.................................. 447
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps..................................... 445
Buying New Tires........................................ 461
548

G
Gage
Engine Coolant Temperature.................... 217
Fuel......................................................... 222
Speedometer........................................... 209
Tachometer.............................................. 209
Garage Door Opener..........................147, 148
Gasoline
Octane..................................................... 402
Specications........................................... 402
Glove Box................................................... 158
GM Mobility Reimbursement Program.......... 531
H
Hazard Warning Flashers............................ 172
Head Restraints............................................ 15
Headlamp Wiring......................................... 497
Headlamps
Bulb Replacement.................................... 443
Daytime Running Lamps/Automatic
Headlamp System................................ 182Headlamps (cont.)
Flash-to-Pass........................................... 174
Halogen Bulbs......................................... 443
Headlamps and Sidemarker Lamps.......... 443
High/Low Beam Changer......................... 174
On Reminder........................................... 182
Wiper Activated........................................ 182
Headlamps and Sidemarker Lamps............. 443
Heated Seats................................................ 10
Heater................................................193, 197
Highbeam On Light..................................... 221
High-Speed Operation, Tires........................ 458
Highway Hypnosis....................................... 371
Hill and Mountain Roads............................. 371
Hood
Checking Things Under............................ 408
Release................................................... 409
Horn............................................................ 172
How to Use This Manual ................................ 4
How to Wear Safety Belts Properly............... 31
553

Q
Questions and Answers About Safety Belts...... 30
R
Radiator Pressure Cap................................ 423
Radios........................................................ 258
Care of Your CD and DVD Player............ 343
Care of Your CDs and DVDs................... 343
Navigation/Radio System, see
Navigation Manual................................ 282
Radio with CD......................................... 260
Rear Seat Audio.............................314, 316
Setting the Time...................................... 259
Theft-Deterrent......................................... 340
Understanding Reception......................... 342
Rear Climate Control System.............200, 203
Rear Reading Lamps.................................. 186
Rear Safety Belt Comfort Guides.................. 45
Rear Seat Audio (RSA)......................314, 316
Rear Seat Entertainment System........282, 298
Rear Seat Operation..................................... 16
Rear Seat Passengers, Safety Belts.............. 42
Rear Windshield Washer/Wiper.................... 176
Rearview Mirrors......................................... 143Reclining Seatbacks...................................... 12
Recommended Fluids and Lubricants.......... 518
Recreational Vehicle Towing........................ 384
Remote Keyless Entry System...................... 98
Remote Keyless Entry System, Operation..... 99
Removing the Flat Tire and
Installing the Spare Tire........................... 474
Removing the Spare Tire and Tools............ 472
Replacement Bulbs..................................... 447
Reporting Safety Defects
Canadian Government............................. 543
General Motors........................................ 543
United States Government....................... 543
Restraint System Check
Checking the Restraint Systems................. 93
Replacing Restraint System Parts
After a Crash......................................... 94
Retained Accessory Power (RAP)................ 130
Right Front Passenger Position,
Safety Belts............................................... 41
Roadside
Assistance Program................................. 532
Rocking Your Vehicle to Get it Out.............. 378
Routing, Engine Drive Belt.......................... 521
Running the Engine While Parked............... 142
558