GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 11/9/16
376 Service and Maintenance
frequent checks and services. The
Additional Required Services -
Normal are for vehicles that:
.Carry passengers and cargo
within recommended limits on
the Tire and Loading Information
label. See Vehicle Load Limits
0 213.
. Are driven on reasonable road
surfaces within legal driving
limits.
. Use the recommended fuel. See
Fuel 0265.
Refer to the information in the
Maintenance Schedule Additional
Required Services - Normal chart.
The Additional Required Services -
Severe are for vehicles that are:
. Mainly driven in heavy city traffic
in hot weather.
. Mainly driven in hilly or
mountainous terrain.
. Frequently towing a trailer.
. Used for high speed or
competitive driving. .
Used for taxi, police, or delivery
service.
Refer to the information in the
Maintenance Schedule Additional
Required Services - Severe chart.
{Warning
Performing maintenance work can
be dangerous and can cause
serious injury. Perform
maintenance work only if the
required information, proper tools,
and equipment are available.
If they are not, see your dealer to
have a trained technician do the
work. See Doing Your Own
Service Work 0286.
Maintenance
Schedule
Owner Checks and Services
At Each Fuel Stop
.
Check the engine oil level. See
Engine Oil 0291.
Once a Month
. Check the tire inflation
pressures. See Tire Pressure
0 334.
. Inspect the tires for wear. See
Tire Inspection 0340.
. Check the windshield washer
fluid level. See Washer Fluid
0 304.
Engine Oil Change
When the CHANGE ENGINE OIL
SOON message displays, have the
engine oil and filter changed within
the next 1 000 km/600 mi. If driven
under the best conditions, the
engine oil life system may not
indicate the need for vehicle service
for up to a year. The engine oil and
filter must be changed at least once
GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 11/9/16
Index 427
System (cont'd)Infotainment . . . . . . . . . . . . . 191, 406
Noise Control . . . . . . . . . . . . . . . . . 309
Roof Rack . . . . . . . . . . . . . . . . . . . . 123
Systems Driver Assistance . . . . . . . . . . . . . 253
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 138
Text Telephone (TTY) Users . . . . 396
Theft-Deterrent Systems . . . . . 52, 53Immobilizer . . . . . . . . . . . . . . . . . . . . . 52
Third-Row Seats . . . . . . . . . . . . . . . . . 76
Throttle, Adjustable . . . . . . . . . . . . . 218
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327 All-Season . . . . . . . . . . . . . . . . . . . . 328
All-Terrain . . . . . . . . . . . . . . . . . . . . 329
Buying New Tires . . . . . . . . . . . . . 342
Chains . . . . . . . . . . . . . . . . . . . . . . . . 346
Changing . . . . . . . . . . . . . . . . . . . . . 348
Designations . . . . . . . . . . . . . . . . . 331
Different Size . . . . . . . . . . . . . . . . . 343
Full-Size Spare . . . . . . . . . . . . . . . 357
If a Tire Goes Flat . . . . . . . . . . . . 347
Inspection . . . . . . . . . . . . . . . . . . . . 340
Low Profile . . . . . . . . . . . . . . . . . . . 329
Messages . . . . . . . . . . . . . . . . . . . . 168 Tires (cont'd)
Pressure . . . . . . . . . . . . . . . . . 334, 335
Pressure Light . . . . . . . . . . . . . . . . 150
Pressure Monitor Operation . . 337
Pressure Monitor System . . . . . 336
Rotation . . . . . . . . . . . . . . . . . . . . . . 340
Sidewall Labeling . . . . . . . . . . . . . 329
Terminology and Definitions . . 331
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 344
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 345
Wheel Replacement . . . . . . . . . . 345
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 341
Winter . . . . . . . . . . . . . . . . . . . . . . . . 328
Tow/Haul Mode . . . . . . . . . . . . . . . . . 234
Tow/Haul Mode Light . . . . . . . . . . . 148
Towing Driving Characteristics . . . . . . . . 269
Equipment . . . . . . . . . . . . . . . . . . . . 275
General Information . . . . . . . . . . 269
Recreational Vehicle . . . . . . . . . . 362
Trailer . . . . . . . . . . . . . . . . . . . . . . . . 272
Trailer Sway Control (TSC) . . . 282
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 361 Traction
Control System (TCS)/
StabiliTrak
®Light . . . . . . . . . . . . 149
Off Light . . . . . . . . . . . . . . . . . . . . . . 149
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . 241
Trailer
Sway Control (TSC) . . . . . . . . . . 282
Towing . . . . . . . . . . . . . . . . . . . . . . . . 272
Transfer Case . . . . . . . . . . . . . . . . . . 235
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 229
Fluid, Automatic . . . . . . . . . 294, 297
Messages . . . . . . . . . . . . . . . . . . . . 169
Temperature Gauge . . . . . . . . . . 141
Transportation Program,
Courtesy . . . . . . . . . . . . . . . . . . . . . . 399
Trip Odometer . . . . . . . . . . . . . . . . . . 138
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 186
U
Uniform Tire Quality Grading . . . 344
Universal Remote System . . . . . . 179Operation . . . . . . . . . . . . . . . . . . . . . 181
Programming . . . . . . . . . . . . . . . . . 179
Using This Manual . . . . . . . . . . . . . . . . 2
