2007 BUICK RAINIER turn signal bulb

Turn and Lane-Change Signals
The turn signal has two upward (for right) and
two downward (for left) positions. These positions
let you signal a turn or a lane change.
To signal a turn, move the lever all the way up or
down. When the turn is nished, the lever
returns automatically.
An arrow on the
instrument panel
cluster ashes in the
direction of the turn or
lane change.
To signal a lane change, raise or lower the lever
until the arrow starts to ash. Hold it there until you
complete your lane change. The lever returns
by itself when released. The bottom of the outside
rearview mirrors might also have lane change
indicators.As you signal a turn or a lane change, if the
arrows ash more quickly than normal, a signal
bulb could be burned out and other drivers will not
see your turn signal.
If a bulb is burned out, replace it to help avoid an
accident. If the arrows do not go on at all when
you signal a turn, check the fuse. SeeFuses and
Circuit Breakers on page 465and check for
burned-out bulbs.
If you have a trailer towing option with added
wiring for the trailer lamps, a turn signal asher is
used. With this asher installed, the signal
indicator ashes even if a turn signal bulb is
burned out. Check the front and rear turn signal
lamps regularly to make sure they are working.
Turn Signal On Chime
If your turn signal is left on for more than 3/4 of a
mile (1.2 km), a chime sounds at each ash of
the turn signal. To turn off the chime, move
the turn signal lever to the off position.
156

Turn Signals When Towing a Trailer
The arrows on your instrument panel will
ash whenever you signal a turn or lane change.
Properly hooked up, the trailer lamps will also
ash, telling other drivers you’re about to
turn, change lanes or stop.
When towing a trailer, the arrows on your
instrument panel will ash for turns even if the
bulbs on the trailer are burned out. Thus, you may
think drivers behind you are seeing your signal
when they are not. It’s important to check
occasionally to be sure the trailer bulbs are
still working.
Driving On Grades
Reduce speed and shift to a lower gearbefore
you start down a long or steep downgrade. If you
don’t shift down, you might have to use your
brakes so much that they would get hot and no
longer work well.You can tow in DRIVE (D). You may want to shift
the transmission to THIRD (3) or a lower gear,
under heavy loads or hilly conditions.
When towing at high altitude on steep uphill
grades, consider the following: Engine coolant will
boil at a lower temperature than at normal
altitudes. If you turn your engine off immediately
after towing at high altitude on steep uphill grades,
your vehicle may show signs similar to engine
overheating. To avoid this, let the engine run while
parked (preferably on level ground) with the
automatic transmission in PARK (P) for a few
minutes before turning the engine off. If you do get
the overheat warning, seeEngine Overheating
on page 382.
349

Service........................................................ 356
Accessories and Modications................... 356
California Proposition 65 Warning.............. 357
Doing Your Own Service Work.................. 357
Adding Equipment to the Outside
of Your Vehicle...................................... 358
Fuel............................................................. 358
Gasoline Octane........................................ 358
Gasoline Specications.............................. 358
California Fuel........................................... 359
Additives................................................... 359
Fuels in Foreign Countries........................ 360
Filling the Tank......................................... 361
Filling a Portable Fuel Container............... 363
Checking Things Under the Hood.............. 364
Hood Release........................................... 364
Engine Compartment Overview.................. 366
Engine Oil................................................. 369
Engine Oil Life System.............................. 372
Engine Air Cleaner/Filter............................ 374
Automatic Transmission Fluid.................... 375
Engine Coolant.......................................... 379Radiator Pressure Cap.............................. 382
Engine Overheating................................... 382
Cooling System......................................... 384
Engine Fan Noise..................................... 390
Power Steering Fluid ................................. 390
Windshield Washer Fluid........................... 391
Brakes...................................................... 392
Battery...................................................... 396
Jump Starting............................................ 397
All-Wheel Drive........................................... 402
Rear Axle.................................................... 402
Front Axle................................................... 403
Bulb Replacement....................................... 404
Halogen Bulbs........................................... 404
Headlamps, Front Turn Signal, and
Parking Lamps....................................... 405
Taillamps and Turn Signal Lamps............. 405
License Plate Lamp................................... 407
Replacement Bulbs................................... 407
Windshield Replacement............................ 408
Windshield Wiper Blade Replacement....... 408
Section 5 Service and Appearance Care
353

Headlamps, Front Turn Signal, and
Parking Lamps
To replace a bulb, do the following:
1. Open the hood. SeeHood Release on
page 364for more information.
2. Remove the grille by grasping and pulling it
forward.
3. Lift the two headlamp retaining clips.
4. Pull the headlamp assembly away from the
vehicle to access the electrical connectors.
5. Remove the cover from the headlamp bulb.
6. Disconnect the wiring harness.
7. Remove the bulb socket by turning it
counterclockwise. Pull the bulb from the
socket.
8. Install the new bulb and turn clockwise to
secure it.
9. Reinstall by reversing Steps 1 through 6.
10. Press down on the headlamp retaining clips to
secure the headlamp assembly.
Taillamps and Turn Signal Lamps
To replace a taillamp or turn signal bulb, do
the following:
1. Open the liftgate. SeeLiftgate/Liftglass on
page 102for more information.
2. Remove the two
screws from the
taillamp assembly.
3. Pull the taillamp assembly away from the
vehicle.
405

License Plate Lamp
To replace one of these bulbs, do the following:
1. Remove the two screws holding the
license plate lamp lens.
2. Pull the lens away from the lamp assembly.
3. Pull the old bulb from the bulb socket, keeping
the bulb straight as you pull it out.
4. Install the new bulb.
5. Replace the lamp assembly lens and tighten
the screws.
Replacement Bulbs
Exterior Lamp Bulb Number
Front Parking and
Sidemarker Lamp194
Front Turn Signal Lamp 3757 A
License Plate Lamp W5W
Halogen Headlamps
High-Beam 9005 HB3
Low-Beam 9006 HB4
Rear Turn Signal and Taillamps 3057
For replacement bulbs not listed here, contact
your dealer.
407

Appearance Care (cont.)
Vehicle Care/Appearance Materials.......... 462
Washing Your Vehicle.............................. 457
Windshield, Backglass, and
Wiper Blades........................................ 459
Ashtray(s).................................................... 169
Audio System(s).......................................... 215
Audio Steering Wheel Controls................. 277
Care of Your CD and DVD Player............ 279
Care of Your CDs and DVDs................... 279
Chime Level Adjustment........................... 280
Fixed Mast Antenna................................. 279
Navigation/Radio System,
see Navigation Manual......................... 260
Radio with CD................................217, 228
Radio with Six-Disc CD............................ 238
Rear Seat Audio (RSA)............................ 275
Setting the Time...................................... 217
Theft-Deterrent Feature............................ 276
Understanding Radio Reception............... 278
XM™ Satellite Radio Antenna System...... 280
Automatic Headlamp System....................... 164
Automatic Transmission
Fluid........................................................ 375
Operation................................................. 114B
Battery........................................................ 396
Electric Power Management..................... 167
Run-Down Protection............................... 168
Before Leaving on a Long Trip.................... 321
Brake
Anti-Lock Brake System (ABS)................. 287
Emergencies............................................ 289
Parking.................................................... 118
System Warning Light.............................. 186
Brake Pedal, Throttle................................... 112
Brakes........................................................ 392
Braking....................................................... 286
Braking in Emergencies............................... 289
Break-In, New Vehicle................................. 108
Bulb Replacement....................................... 404
Halogen Bulbs......................................... 404
Headlamps, Front Turn Signal, and
Parking Lamps..................................... 405
License Plate Lamps................................ 407
Replacement Bulbs.................................. 407
Taillamps and Turn Signal Lamps............. 405
Buying New Tires........................................ 427
520

H
Hazard Warning Flashers............................ 154
Head Restraints............................................ 15
Headlamps.................................................. 162
Automatic Headlamp System.................... 164
Bulb Replacement.................................... 404
Daytime Running Lamps.......................... 163
Electrical System..................................... 464
Flash-to-Pass........................................... 157
Halogen Bulbs......................................... 404
Headlamps, Front Turn Signal, and
Parking Lamps..................................... 405
High/Low Beam Changer......................... 157
On Reminder........................................... 163
Heated Seats.................................................. 9
Heater......................................................... 170
Highbeam On Light..................................... 195
Highway Hypnosis....................................... 322
Hill and Mountain Roads............................. 323
Hood
Checking Things Under............................ 364
Release................................................... 364
Horn............................................................ 154
How to Use This Manual................................ 4
How to Wear Safety Belts Properly............... 24
I
Ignition Positions......................................... 109
Infants and Young Children, Restraints .......... 43
Ination - Tire Pressure............................... 419
Instrument Panel
Overview.................................................. 152
Instrument Panel (I/P)
Brightness................................................ 166
Cluster..................................................... 178
J
Jump Starting.............................................. 397
K
Keyless Entry System................................... 93
Keys............................................................. 91
525