2021 BUICK ENCORE GX fog light bulb

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608036) - 2021 - CRC - 9/21/20
124 Lighting
Hazard Warning Flashers
|:Press to make the front and rear turn
signal lamps flash on and off. This warns
others that you are having trouble.
Press
|again to turn the flashers off.
Turn and Lane-Change Signals
Move the lever all the way up or down to
signal a turn.
An arrow on the instrument cluster will
flash in the direction of the turn or lane
change.
Raise or lower the lever until the arrow
starts to flash to signal a lane change. Hold
it there until the lane change is complete.
If the lever is moved momentarily to the
lane change position, the arrow will flash
three times. It will flash six times if Tow/
Haul Mode is active.
The lever returns to its starting position
when it is released.
If after signaling a turn or lane change, the
arrow flashes rapidly or does not come on, a
signal bulb may be burned out. Have any burned out bulbs replaced. If a
bulb is not burned out, check the fuse. See
Instrument Panel Fuse Block
0284.
Fog Lamps
The fog lamps button is on the instrument
panel beside the steering wheel.
To turn on the fog lamps, the ignition and
the headlamps or parking lamps must be on.
#:If equipped, press to turn on or off. An
indicator light on the instrument cluster
comes on when the fog lamps are on.
Some localities have laws that require the
headlamps to be on along with the fog
lamps.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608036) - 2021 - CRC - 9/21/20
Vehicle Care 251
Vehicle Care
General Information
General Information . . . . . . . . . . . . . . . . . . . 252
California Proposition 65 Warning . . . . . 252
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . . . . . . 252
Accessories and Modifications . . . . . . . . . 252
Vehicle Checks
Doing Your Own Service Work . . . . . . . . . 253
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Engine Compartment Overview . . . . . . . . 255
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Engine Oil Life System . . . . . . . . . . . . . . . . 260
Automatic Transmission Fluid . . . . . . . . . 260
Engine Air Filter Life System . . . . . . . . . . 260
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . 261
Cooling System . . . . . . . . . . . . . . . . . . . . . . . 262
Engine Overheating . . . . . . . . . . . . . . . . . . . 266
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Brake Pad Life System . . . . . . . . . . . . . . . . 268
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Battery - North America . . . . . . . . . . . . . . . 270
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . 272
Automatic Transmission Shift Lock Control Function Check . . . . . . . . . . . . . . 272
Park Brake and P (Park) Mechanism Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 Wiper Blade Replacement . . . . . . . . . . . . . 272
Windshield Replacement . . . . . . . . . . . . . . . 273
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Headlamp Aiming
Front Headlamp Aiming . . . . . . . . . . . . . . . 274
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . 275
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 275
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Headlamps and Sidemarker Lamps . . . . . 275
Front Turn Signal and Fog Lamps . . . . . . 276
Taillamps, Turn Signal, Sidemarker,
Stoplamps, and Back-Up Lamps (Base
Level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Taillamps, Turn Signal, Sidemarker, Stoplamps, and Back-Up Lamps
(Uplevel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Electrical System
Electrical System Overload . . . . . . . . . . . . 280
Fuses and Circuit Breakers . . . . . . . . . . . . . 281
Engine Compartment Fuse Block . . . . . . . 281
Instrument Panel Fuse Block . . . . . . . . . . 284
Rear Compartment Fuse Block . . . . . . . . . 285
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . . 287
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Tire Sidewall Labeling . . . . . . . . . . . . . . . . . 288 Tire Designations . . . . . . . . . . . . . . . . . . . . . . 289
Tire Terminology and Definitions . . . . . 290
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Tire Pressure Monitor System . . . . . . . . . 293
Tire Pressure Monitor Operation . . . . . . 294
Tire Inspection . . . . . . . . . . . . . . . . . . . . . . . . 297
Tire Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . 297
When It Is Time for New Tires . . . . . . . . 298
Buying New Tires . . . . . . . . . . . . . . . . . . . . . 299
Different Size Tires and Wheels . . . . . . . 300
Uniform Tire Quality Grading . . . . . . . . . 300
Wheel Alignment and Tire Balance . . . . 302
Wheel Replacement . . . . . . . . . . . . . . . . . . . 302
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . 303
Tire Changing . . . . . . . . . . . . . . . . . . . . . . . . . 304
Compact Spare Tire . . . . . . . . . . . . . . . . . . . 308
Jump Starting
Jump Starting - North America . . . . . . . . 308
Towing the Vehicle
Towing the Vehicle . . . . . . . . . . . . . . . . . . . . 311
Recreational Vehicle Towing . . . . . . . . . . . . 311
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608036) - 2021 - CRC - 9/21/20
Vehicle Care 275
Bulb Replacement
For the proper type of replacement bulbs,
or any bulb changing procedure not listed in
this section, contact your dealer.
Caution
Do not replace incandescent bulbs with
aftermarket LED replacement bulbs. This
can cause damage to the vehicle electrical
system.
This vehicle may be equipped with desiccant
to reduce fogging inside the headlamp due
to moisture. If fogging continues for a long
time, see your dealer for service.
Halogen Bulbs
{Warning
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.
LED Lighting
This vehicle has several LED lamps. For
replacement of any LED lighting assembly,
contact your dealer.
Headlamps and Sidemarker Lamps
Base Level Headlamp Assembly
The base model vehicle has halogen
high-beam and low-beam headlamps, an LED
turn signal lamp, and a DRL and parking
lamp on the headlamp assembly.
Driver Side Shown, Passenger Side Similar
1. Low-Beam Headlamp
2. High-Beam Headlamp
High-Beam Headlamp/Low-Beam
Headlamp
1. Open the hood. See Hood0253.
2. Remove the headlamp bulb access cover.
3. Turn the bulb counterclockwise and pull
straight back.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608036) - 2021 - CRC - 9/21/20
Index 359
AudioBluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Auto Stop Stop/Start System . . . . . . . . . . . . . . . . . . . . . 198
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Emergency Braking (AEB) . . . . . . . . . . . . . . 232
Headlamp System . . . . . . . . . . . . . . . . . . . . . 123
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Transmission Fluid . . . . . . . . . . . . . . . . . . . . . 260
Automatic Transmission
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 207
Shift Lock Control Function Check . . . . . . 272
Auxiliary Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Avoiding Untrusted Media Devices . . . . . . . . 137
B
Battery Exterior Lighting Battery Saver . . . . . . . . . 127
Load Management . . . . . . . . . . . . . . . . . . . . . 126
Power Protection . . . . . . . . . . . . . . . . . . . . . . . 127
Battery - North America . . . . . . . . . . . . 270, 308
Blade Replacement, Wiper . . . . . . . . . . . . . . . 272
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . . . . . . 140
Brake
Electric Boost . . . . . . . . . . . . . . . . . . . . . . . . . . 208 Brake (cont'd)
Parking, Electric . . . . . . . . . . . . . . . . . . . . . . . . 209
System Warning Light . . . . . . . . . . . . . . . . . . 98
Brake Pad Life System . . . . . . . . . . . . . . . . . . . 268
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Pad Life System . . . . . . . . . . . . . . . . . . . . . . . 268
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 Automatic Emergency (AEB) . . . . . . . . . . . 232
Braking System
Front Pedestrian (FPB) . . . . . . . . . . . . . . . . . 233
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . 196
Bulb Replacement Front Turn Signal and Fog Lamps . . . . . . 276
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 275
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . 274
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Headlamps and Sidemarker Lamps . . . . . 275
Taillamps, Turn Signal,
Sidemarker, Stoplamps, and
Backup Lamps . . . . . . . . . . . . . . . . . . . 277, 280
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . 299
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 California
Perchlorate Materials Requirements . . . 252
California Proposition 65 Warning . . . . . . . . . . . . . . . . . . 252, 270, 308, Back Cover
Canadian Vehicle Owners . . . . . . . . . . . . . . . . . . . 1
Capacities and Specifications . . . . . . . . . . . . . 336
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . 204
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 192
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Management System . . . . . . . . . . . . . . . . . . . 80
Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Caution, Danger, and Warning . . . . . . . . . . . . . .2
Center Console Storage . . . . . . . . . . . . . . . . . . . 78
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Charging
Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Charging System Light . . . . . . . . . . . . . . . . . . . . 96
Check
Engine Light (Malfunction Indicator) . . . . 97
Child Restraints Infants and Young Children . . . . . . . . . . . . . 62
Lower Anchors and Tethers for
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14608036) - 2021 - CRC - 9/21/20
362 Index
FuelAdditives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Economy, Driving for Better . . . . . . . . . . . 187
Filling a Portable Fuel Container . . . . . . . 241
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 239
Foreign Countries . . . . . . . . . . . . . . . . . . . . . . 239
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Low Fuel Warning Light . . . . . . . . . . . . . . . 102
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 239
Recommended . . . . . . . . . . . . . . . . . . . . . . . . . 239
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Fuses Engine Compartment Fuse Block . . . . . . . 281
Fuses and Circuit Breakers . . . . . . . . . . . . . 281
Instrument Panel Fuse Block . . . . . . . . . . . 284
Rear Compartment Fuse Block . . . . . . . . . 285
G
Garage Door Opener . . . . . . . . . . . . . . . . . . . . . . 118Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Gauges
Engine Coolant Temperature . . . . . . . . . . . . 94
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 93 Gauges (cont'd)
Warning Lights and Indicators . . . . . . . . . . 90
General Information Service and Maintenance . . . . . . . . . . . . . . 322
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Global Positioning System (GPS) . . . . . . . . . . 152
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Guidance Problems with the Route . . . . . . . . . . . . . . 152
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Hazard Warning Flashers . . . . . . . . . . . . . . . . .124
HD Radio Technology . . . . . . . . . . . . . . . . . . . . . 135
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Head-up Display . . . . . . . . . . . . . . . . . . . . . . . . . 109
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . 275
Daytime Running Lamps (DRL) . . . . . . . . . 123
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Front Turn Signal and Fog Lamps . . . . . . 276
High-Beam On Light . . . . . . . . . . . . . . . . . . . 103
High/Low Beam Changer . . . . . . . . . . . . . . 122 Headlamps (cont'd)
Lamps On Reminder . . . . . . . . . . . . . . . . . . . 103
Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 83
Heated Front Seats . . . . . . . . . . . . . . . . . . . . . . . 40
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .180, 182
High-Beam On Light . . . . . . . . . . . . . . . . . . . . . 103
Hill and Mountain Roads . . . . . . . . . . . . . . . . . 191
Hill Start Assist (HSA) . . . . . . . . . . . . . . . . . . . . 210
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
How to Wear Seat Belts Properly . . . . . . . . . 44
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .180, 182
I
If the System Needs Service . . . . . . . . . . . . . . 153
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . . . 196
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Indicator Pedestrian Ahead . . . . . . . . . . . . . . . . . . . . . . 100
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . . . . . 100
Infants and Young Children, Restraints . . . . 62
Information Publication Ordering . . . . . . . . . . . . . . . . . . . 346
Infotainment System . . . . . . . . . . . . . . . . . . . . 349