2018 BUICK ENCORE turn signal bulb

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354409) - 2018 - crc - 11/8/17
140 Lighting
The vehicle has a light sensor on
top of the instrument panel. Make
sure it is not covered, or the
headlamps will be on when they are
not needed.
The system may also turn on the
headlamps when driving through a
parking garage or tunnel.
If the vehicle is started in a dark
garage, the automatic headlamp
system comes on immediately. If it
is light outside when the vehicle
leaves the garage, there is a slight
delay before the automatic
headlamp system changes to the
DRL. During that delay, the
instrument cluster may not be as
bright as usual. Make sure the
instrument panel brightness control
is in the full bright position. See
Instrument Panel Illumination
Control0141.
Lights On with Wipers
If the windshield wipers are
activated in daylight with the engine
on, and the exterior lamp control is
in AUTO, the headlamps, parking
lamps, and other exterior lamps come on. The transition time for the
lamps coming on varies based on
wiper speed. When the wipers are
not operating, these lamps turn off.
Move the exterior lamp control to
P
or;to disable this feature.
Hazard Warning Flashers
|:
Press and momentarily hold to
make the front and rear turn signal
lamps flash on and off. This warns
others that you are having trouble.
Press and momentarily hold 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. The turn signal flashes
three times.
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. Replace any

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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198 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . 199
California Proposition65 Warning . . . . . . . . . . . . . . . . . 199
California Perchlorate Materials Requirements . . . . . 200
Accessories and Modifications . . . . . . . . . . . . . . . . 200
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 200
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 201
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 203
Engine Oil . . . . . . . . . . . . . . . . . . . . 206
Engine Oil Life System . . . . . . . 209
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . 210
Engine Air Cleaner/Filter . . . . . . 210
Cooling System . . . . . . . . . . . . . . . 211
Engine Overheating . . . . . . . . . . 215
Washer Fluid . . . . . . . . . . . . . . . . . 216
Brakes . . . . . . . . . . . . . . . . . . . . . . . 217
Brake Fluid . . . . . . . . . . . . . . . . . . . 218
Battery - North America . . . . . . 219
All-Wheel Drive . . . . . . . . . . . . . . . 219 Starter Switch Check . . . . . . . . . 220
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 220
Park Brake and P (Park)
Mechanism Check . . . . . . . . . . 220
Wiper Blade Replacement . . . . 221
Windshield Replacement . . . . . 222
Gas Strut(s) . . . . . . . . . . . . . . . . . . 222
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 224
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 224
Halogen Bulbs . . . . . . . . . . . . . . . . 224
LED Lighting . . . . . . . . . . . . . . . . . 224
Headlamps, Front Turn Signal and Parking Lamps . . . . . . . . . 224
Taillamps, Turn Signal, Sidemarker, Stoplamps, and
Back-Up Lamps . . . . . . . . . . . . . 225
License Plate Lamp . . . . . . . . . . 227
Electrical System
Electrical System Overload . . . 227
Fuses and Circuit Breakers . . . 228
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 228
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 232 Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 234
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 235
All-Season Tires . . . . . . . . . . . . . . 236
Winter Tires . . . . . . . . . . . . . . . . . . 236
Summer Tires . . . . . . . . . . . . . . . . 237
Tire Sidewall Labeling . . . . . . . . 237
Tire Designations . . . . . . . . . . . . . 239
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 240
Tire Pressure . . . . . . . . . . . . . . . . . 242
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 244
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 245
Tire Inspection . . . . . . . . . . . . . . . . 248
Tire Rotation . . . . . . . . . . . . . . . . . 248
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 249
Buying New Tires . . . . . . . . . . . . . 250
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 251
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 252
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 253
Wheel Replacement . . . . . . . . . . 253
Tire Chains . . . . . . . . . . . . . . . . . . . 254
If a Tire Goes Flat . . . . . . . . . . . . 254

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354409) - 2018 - crc - 11/8/17
224 Vehicle Care
Headlamp Aiming
Headlamp aim has been preset and
should need no further adjustment.
If the vehicle is damaged in a crash,
the headlamp aim may be affected.
If adjustment to the headlamps is
necessary, see your dealer.
Bulb Replacement
For the proper type of replacement
bulbs, or any bulb changing
procedure not listed in this section,
contact your dealer.
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, Front Turn
Signal and Parking
Lamps
Base Level Headlamp
Assembly
The base model vehicle has
halogen high-beam and low-beam
headlamps, an LED turn signal
lamp, DRL, and sidemarker lamp on
the headlamp assembly.
Passenger Side Shown, DriverSide Similar
1. High-Beam Headlamp
2. Low-Beam Headlamp

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11354409) - 2018 - crc - 11/8/17
Vehicle Care 225
High-Beam Headlamp/
Low-Beam Headlamp
1. Open the hood. SeeHood
0 201.
For the driver side, remove the
windshield washer bottle filter
neck by firmly pulling it
straight out.
2. Remove the headlamp bulb access cover.
3. Turn the bulb counterclockwise and pull straight back.
4. Disconnect the wiring harness
connector from the bulb.
5. Install the new bulb in the headlamp assembly by turning
clockwise.
6. Reconnect the wiring harness connector.
7. Install the headlamp bulb access cover.
For the driver side, reinstall the
windshield washer bottle filter
neck by firmly pushing it
straight into the bottle. Ensure
that the filter neck clip engages
into the underhood electrical
center retainer.
Uplevel Headlamp Assembly
The uplevel model vehicle has LED
high-beam and low-beam
headlamps, a turn signal lamp, a
parking lamp, a DRL, and
sidemarker lamp, and lamps on the
headlamp assembly.
Taillamps, Turn Signal,
Sidemarker, Stoplamps,
and Back-Up Lamps
Taillamp Assembly
The vehicle has halogen turn signal
lamps and back-up lamps, LED tail/
stoplamps, and a sidemarker lamp
on the taillamp assembly.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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226 Vehicle Care
Driver Side
1. Remove the cover and screwsattaching the panel to the
vehicle interior. Remove the
panel
2. Remove the cover.
Passenger Side
1. Remove the storage door andthe tire repair kit.
2. Remove the cover.
Driver Side Shown, Passenger
Side Similar
1. Turn Signal Lamp
2. Back-Up Lamp
1. Remove the bulb holder.
2. Remove and replace the bulb.
3. Put the bulb holder into thetaillamp assembly and tighten.
4. Close the covers.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Index 319
AutomaticDoor Locks . . . . . . . . . . . . . . . . . . . . . 36
Headlamp System . . . . . . . . . . . . 139
Transmission . . . . . . . . . . . . . . . . . 175
Transmission Fluid . . . . . . . . . . . 210
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 177
Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 220
B
BatteryExterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 143
Power Protection . . . . . . . . . . . . . 143
Battery - North America . . . . 219, 261
Blade Replacement, Wiper . . . . . 221
Brake System Warning Light . . . . . . . . .118
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 217 Antilock . . . . . . . . . . . . . . . . . . . . . . . 178
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 180
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Parking . . . . . . . . . . . . . . . . . . . . . . . 179
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 157
Break-In, New Vehicle . . . . . . . . . . 166
Bulb Replacement Halogen Bulbs . . . . . . . . . . . . . . . . 224 Bulb Replacement (cont'd)
Headlamp Aiming . . . . . . . . . . . . . 224
Headlamps . . . . . . . . . . . . . . . . . . . 224
Headlamps, Front Turn
Signal, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . 224
License Plate Lamps . . . . . . . . . 227
Taillamps, Turn Signal, Sidemarker, Stoplamps,
and Backup Lamps . . . . . . . . . . 225
Buying New Tires . . . . . . . . . . . . . . . 250
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 106
California Fuel Requirements . . . . . . . . . . . 194
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 200
California
Proposition
65 Warning . . . . . . . . . .199, 219, 261, Back Cover
Camera Rear Vision (RVC) . . . . . . . . . . . . 184
Canadian Vehicle Owners . . . . . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . . . 290 Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . 174
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 38
Winter Driving . . . . . . . . . . . . . . . . 160
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Management System . . . . . . . . . . . 99
Caution, Danger, and Warning . . . . 3
Center Console Storage . . . . . . . . . 98
Chains, Tire . . . . . . . . . . . . . . . . . . . . 254
Charging System Light . . . . . . . . . 116
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . .116
Child Restraints Infants and Young Children . . . . . 79
Lower Anchors and Tethers
for Children . . . . . . . . . . . . . . . . . . . 84
Older Children . . . . . . . . . . . . . . . . . . 78
Securing . . . . . . . . . . . . . . . . . . . . 92, 94
Systems . . . . . . . . . . . . . . . . . . . . . . . . 82
Circuit Breakers . . . . . . . . . . . . . . . . 228
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 267
Interior Care . . . . . . . . . . . . . . . . . . 271
Climate Control Systems . . . . . . . 145 Air Conditioning . . . . . . . . . . . . . . 145
Dual Automatic . . . . . . . . . . . . . . . 148

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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326 Index
Securing Child Restraints . . . . 92, 94
SecurityOnStar . . . . . . . . . . . . . . . . . . . . . . . 308
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 39
Vehicle Alarm . . . . . . . . . . . . . . . . . . . 39
Service . . . . . . . . . . . . . . . . . . . . . . . . . 153 Accessories and
Modifications . . . . . . . . . . . . . . . . 200
Climate Control System . . . . . . . 145
Doing Your Own Work . . . . . . . . 200
Maintenance Records . . . . . . . . 288
Maintenance, General Information . . . . . . . . . . . . . . . . . . 276
Parts Identification Label . . . . . 289
Publications Ordering Information . . . . . . . . . . . . . . . . . . 301
Scheduling Appointments . . . . . 298
Services Special Application . . . . . . . . . . . 283
Servicing the Airbag . . . . . . . . . . . . . 76
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . 220
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . 171
Out of Park . . . . . . . . . . . . . . . . . . . 172
Side Blind Zone Alert (SBZA) . . . 190 Sidemarker
Bulb Replacement . . . . . . . . . . . . 225
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . 140
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . . 260
Special Application Services . . . . 283
Specifications and
Capacities . . . . . . . . . . . . . . . . . . . . . 290
Speedometer . . . . . . . . . . . . . . . . . . . 111
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . 120
Start Vehicle, Remote . . . . . . . . . . . 33
Starter Switch Check . . . . . . . . . . . 220
Starting the Engine . . . . . . . . . . . . . 168
Steering . . . . . . . . . . . . . . . . . . . . . . . . 157 Heated Wheel . . . . . . . . . . . . . . . . 103
Wheel Adjustment . . . . . . . . . . . . 103
Wheel Controls . . . . . . . . . . . . . . . 103
Stoplamps and Back-Up Lamps Bulb Replacement . . . . . . . . . . . . 225
Storage Areas Cargo Cover . . . . . . . . . . . . . . . . . . . . 99
Cargo Management System . . . . 99
Center Console . . . . . . . . . . . . . . . . . 98
Convenience Net . . . . . . . . . . . . . 100
Glove Box . . . . . . . . . . . . . . . . . . . . . . 97
Instrument Panel . . . . . . . . . . . . . . . 97 Storage Areas (cont'd)
Roof Rack System . . . . . . . . . . . . 100
Underseat . . . . . . . . . . . . . . . . . . . . . . 98
Storage Compartments . . . . . . . . . . 97
Struts
Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 162
Summer Tires . . . . . . . . . . . . . . . . . . 237
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 45
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 188
Infotainment . . . . . . . . . . . . . 144, 305
Roof Rack . . . . . . . . . . . . . . . . . . . . 100
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 112
Taillamps Bulb Replacement . . . . . . . . . . . . 225
Text Telephone (TTY) Users . . . . 295
Theft-Deterrent Systems . . . . . . . . . 40 Immobilizer . . . . . . . . . . . . . . . . . . . . . 40
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 All-Season . . . . . . . . . . . . . . . . . . . . 236
Buying New Tires . . . . . . . . . . . . . 250

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Index 327
Tires (cont'd)Chains . . . . . . . . . . . . . . . . . . . . . . . . 254
Changing . . . . . . . . . . . . . . . . . . . . . 256
Compact Spare . . . . . . . . . . . . . . . 260
Designations . . . . . . . . . . . . . . . . . 239
Different Size . . . . . . . . . . . . . . . . . 251
If a Tire Goes Flat . . . . . . . . . . . . 254
Inspection . . . . . . . . . . . . . . . . . . . . 248
Pressure . . . . . . . . . . . . . . . . . . . . . . 242
Pressure Light . . . . . . . . . . . . . . . . 121
Pressure Monitor Operation . . 245
Pressure Monitor System . . . . . 244
Rotation . . . . . . . . . . . . . . . . . . . . . . 248
Sidewall Labeling . . . . . . . . . . . . . 237
Terminology and Definitions . . 240
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 252
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 253
Wheel Replacement . . . . . . . . . . 253
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 249
Winter . . . . . . . . . . . . . . . . . . . . . . . . 236
Towing General Information . . . . . . . . . . 197
Recreational Vehicle . . . . . . . . . . 264
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 263 Traction
Control System (TCS)/
StabiliTrak Light . . . . . . . . . . . . . 120
Off Light . . . . . . . . . . . . . . . . . . . . . . 120
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . 180
Transmission
Automatic . . . . . . . . . . . . . . . . . . . . . 175
Fluid, Automatic . . . . . . . . . . . . . . 210
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . 298
Trip Odometer . . . . . . . . . . . . . . . . . . 112
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 140
Turn Signal Bulb Replacement . . . . . . . . . . . . 225
U
Underseat Storage . . . . . . . . . . . . . . 98
Uniform Tire Quality Grading . . . 252
Universal Remote System . . . . . . 134
Operation . . . . . . . . . . . . . . . . . . . . . 137
Programming . . . . . . . . . . . . . . . . . 134
Using This Manual . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . 39
Canadian Owners . . . . . . . . . . . . . . . 2 Vehicle (cont'd)
Control . . . . . . . . . . . . . . . . . . . . . . . 157
Design . . . . . . . . . . . . . . . . . . . . . . . . 155
Identification Number (VIN) . . . 289
Load Limits . . . . . . . . . . . . . . . . . . . 162
Messages . . . . . . . . . . . . . . . . . . . . 127
Personalization . . . . . . . . . . . . . . . 128
Remote Start . . . . . . . . . . . . . . . . . . . 33
Security . . . . . . . . . . . . . . . . . . . . . . . . 39
Speed Messages . . . . . . . . . . . . . 128
Towing . . . . . . . . . . . . . . . . . . . . . . . . 263
Vehicle Ahead Indicator . . . . . . . . 120
Vehicle Care Tire Pressure . . . . . . . . . . . . . . . . . 242
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . 304
Ventilation, Air . . . . . . . . . . . . . . . . . . 152
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
W
Warning Brake System Light . . . . . . . . . . . .118
Caution and Danger . . . . . . . . . . . . . 3
Lane Departure (LDW) . . . . . . . 192
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . 108