fog light bulb GMC YUKON XL 2017 Owners Manual

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/5/16
Vehicle Care 283
Vehicle Care
General Information
General Information . . . . . . . . . . 284
California Proposition65 Warning . . . . . . . . . . . . . . . . . 284
California Perchlorate Materials Requirements . . . . . 284
Accessories and Modifications . . . . . . . . . . . . . . . . 285
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 285
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 286
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 287
Engine Oil . . . . . . . . . . . . . . . . . . . . 290
Engine Oil Life System . . . . . . . 292
Automatic Transmission Fluid (6-Speed Transmission) . . . . . 293
Automatic Transmission Fluid (8-Speed Transmission) . . . . . 296
Engine Air Cleaner/Filter . . . . . . 297
Cooling System . . . . . . . . . . . . . . 298
Engine Coolant . . . . . . . . . . . . . . . 299
Engine Overheating . . . . . . . . . . 301
Engine Fan . . . . . . . . . . . . . . . . . . . 303
Washer Fluid . . . . . . . . . . . . . . . . . 303
Brakes . . . . . . . . . . . . . . . . . . . . . . . 304 Brake Fluid . . . . . . . . . . . . . . . . . . . 305
Battery - North America . . . . . . 306
Four-Wheel Drive . . . . . . . . . . . . . 306
Front Axle . . . . . . . . . . . . . . . . . . . . 307
Rear Axle . . . . . . . . . . . . . . . . . . . . 308
Noise Control System . . . . . . . . 308
Starter Switch Check . . . . . . . . . 309
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 310
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . 310
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 310
Wiper Blade Replacement . . . . 311
Glass Replacement . . . . . . . . . . 312
Windshield Replacement . . . . . 312
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 312
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 313
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . 313
LED Lighting . . . . . . . . . . . . . . . . . 313
Fog Lamps . . . . . . . . . . . . . . . . . . . 313
Back-Up Lamps . . . . . . . . . . . . . . 313
License Plate Lamp . . . . . . . . . . 314
Replacement Bulbs . . . . . . . . . . . 315
Electrical System
Electrical System Overload . . . 315
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 316
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 316
Instrument Panel Fuse
Block (Left) . . . . . . . . . . . . . . . . . 320
Instrument Panel Fuse Block (Right) . . . . . . . . . . . . . . . . . . . . . . 323
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 325
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 326
All-Season Tires . . . . . . . . . . . . . . 327
Winter Tires . . . . . . . . . . . . . . . . . . 327
Low-Profile Tires . . . . . . . . . . . . . 328
All-Terrain Tires . . . . . . . . . . . . . . . 328
Tire Sidewall Labeling . . . . . . . . 328
Tire Designations . . . . . . . . . . . . . 330
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 330
Tire Pressure . . . . . . . . . . . . . . . . . 333
Tire Pressure for High-Speed Operation . . . . . . . . . . . . . . . . . . . 334
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 335
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 336
Tire Inspection . . . . . . . . . . . . . . . . 339
Tire Rotation . . . . . . . . . . . . . . . . . 339

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/5/16
Vehicle Care 313
Bulb Replacement
For the proper type of replacement
bulbs, seeReplacement
Bulbs 0315.
For any bulb-changing procedure
not listed in this section, contact
your dealer.
High Intensity Discharge
(HID) Lighting
{Warning
The High Intensity Discharge
(HID) lighting system operates at
a very high voltage. If you try to
service any of the system
components, you could be
seriously injured. Have your
dealer or a qualified technician
service them.
After an HID headlamp bulb has
been replaced, the beam might be a
slightly different shade than it was
originally. This is normal.
LED Lighting
This vehicle has several LED lamps.
For replacement of any LED lighting
assembly, contact your dealer.
Fog Lamps
To replace the front fog lamp bulb: 1. Locate the fog lamp under the front bumper.
2. Disconnect the electrical connector from the fog lamp
bulb assembly by pressing the
connector release.
3. Turn the bulb counterclockwise to remove it from the housing.
Back-Up Lamps
To replace a back-up bulb:
1. Open the liftgate. See Liftgate 044.
2. Remove the taillamp closeout
cover from the lamp assembly
by pulling rearward from the
top and bottom at the same
time to unfasten the snap tabs.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/5/16
416 Index
Assistance Program,Roadside . . . . . . . . . . . . . . . . . . . . . . 395
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . . . 255
Assistance Systems for Parking and Backing . . . . . . . . . . 252
Automatic
Dimming Mirrors . . . . . . . . . . . . . . . . 55
Door Locks . . . . . . . . . . . . . . . . . . . . . 43
Forward Braking . . . . . . . . . . . . . . 257
Headlamp System . . . . . . . . . . . . 184
Level Control . . . . . . . . . . . . . . . . . 241
Transmission . . . . . . . . . . . . . . . . . 227
Transmission Fluid . . . . . . 293, 296
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 230
Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 310
Axle, Front . . . . . . . . . . . . . . . . . . . . . . 307
Axle, Rear . . . . . . . . . . . . . . . . . . . . . . 308
B
Battery Load Management . . . . . . . . . . . . 188
Power Protection . . . . . . . . . . . . . 189
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 158 Battery - North America . . . . 306, 357
Blade Replacement, Wiper . . . . . 311
Blind Spot Mirrors . . . . . . . . . . . . . . . 55
Brake
Pedal and AdjustableThrottle . . . . . . . . . . . . . . . . . . . . . . 216
System Warning Light . . . . . . . . 145
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 304 Antilock . . . . . . . . . . . . . . . . . . . . . . . 237
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 238
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Parking . . . . . . . . . . . . . . . . . . . . . . . 237
System Messages . . . . . . . . . . . . 159
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 201 Automatic Forward . . . . . . . . . . . 257
Break-In, New Vehicle . . . . . . . . . . 216
Bulb Replacement . . . . . . . . . . . . . . 315
Back-up Lamps . . . . . . . . . . . . . . . 313
Fog Lamps . . . . . . . . . . . . . . . . . . . 313
Headlamp Aiming . . . . . . . . . . . . . 312
Headlamps . . . . . . . . . . . . . . . . . . . 313
High Intensity Discharge(HID) Lighting . . . . . . . . . . . . . . . 313
License Plate Lamps . . . . . . . . . 314
Buying New Tires . . . . . . . . . . . . . . . 341
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 128
California
Fuel Requirements . . . . . . . . . . . 264
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 284
California Proposition
65 Warning . . . . . . . . . .284, 306, 357
Canadian Vehicle Owners . . . . . . . . 2
Capacities and
Specifications . . . . . . . . . . . . . . . . . 389
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 226
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 44
Winter Driving . . . . . . . . . . . . . . . . 209
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . 122
Caution, Danger, and Warning . . . . 2
Center Console Storage . . . . . . . . 121
Chains, Tire . . . . . . . . . . . . . . . . . . . . 345
Charging
Wireless . . . . . . . . . . . . . . . . . . . . . . 132
Charging System Light . . . . . . . . . 143
Check
Ignition Transmission Lock . . . 310
Malfunction IndicatorEngine Light . . . . . . . . . . . . . . . . 144

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/5/16
Index 419
Fluid (cont'd)Four-Wheel Drive
Transfer Case . . . . . . . . . . . . . . . 233
Washer . . . . . . . . . . . . . . . . . . . . . . . 303
Fog Lamps . . . . . . . . . . . . . . . . . . . . . 186 Bulb Replacement . . . . . . . . . . . . 313
Folding Mirrors . . . . . . . . . . . . . . . . . . 55
Forward Automatic Braking . . . . . 257
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 255
Four-Wheel Drive . . . . . . . . . . 233, 306
Four-Wheel-Drive Light . . . . . . . . . 146
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 401
Front Axle . . . . . . . . . . . . . . . . . . . . . . 307
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Front Seats
Heated and Ventilated . . . . . . . . . . 68
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 Additives . . . . . . . . . . . . . . . . . . . . . 264
Economy Driving . . . . . . . . . . . . . . . 26
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 267
Filling the Tank . . . . . . . . . . . . . . . 265
Foreign Countries . . . . . . . . . . . . 264
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 137
Low Fuel Warning Light . . . . . . . 150 Fuel (cont'd)
Management, Active . . . . . . . . . . 226
Requirements, California . . . . . 264
System Messages . . . . . . . . . . . . 162
Full-Size Spare Tire . . . . . . . . . . . . 356
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . 316 Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 316
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . 320, 323
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 325
G
Garage Door Opener . . . . . . . . . . . 177Programming . . . . . . . . . . . . . . . . . 177
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . 139
Engine Oil Pressure . . . . . . . . . . 138
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Odometer . . . . . . . . . . . . . . . . . . . . . 137
Speedometer . . . . . . . . . . . . . . . . . 137
Tachometer . . . . . . . . . . . . . . . . . . . 137
Transmission Temperature . . . . 140
Trip Odometer . . . . . . . . . . . . . . . . 137
Voltmeter . . . . . . . . . . . . . . . . . . . . . 140
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . 133 General Information
Service and Maintenance . . . . . 374
Towing . . . . . . . . . . . . . . . . . . . . . . . . 268
Vehicle Care . . . . . . . . . . . . . . . . . . 284
Glass Replacement . . . . . . . . . . . . . 312
Glove Box . . . . . . . . . . . . . . . . . . . . . . 120
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 395
H
Hazard Warning Flashers . . . . . . . 185
Head Restraints . . . . . . . . . . . . . . . . . 63
Head-up Display . . . . . . . . . . . . . . . . 155
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 312
Automatic . . . . . . . . . . . . . . . . . . . . . 184
Bulb Replacement . . . . . . . . . . . . 313
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 184
Flash-to-Pass . . . . . . . . . . . . . . . . . 183
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . 313
High-Beam On Light . . . . . . . . . . 150
High/Low Beam Changer . . . . . 183
Lamps On Reminder . . . . . . . . . 151
Heated
Rear Seats . . . . . . . . . . . . . . . . . . . . . 70
Steering Wheel . . . . . . . . . . . . . . . 125