wiper size GMC TERRAIN 2021 Owner's Manual
[x] Cancel search | Manufacturer: GMC, Model Year: 2021, Model line: TERRAIN, Model: GMC TERRAIN 2021Pages: 377, PDF Size: 9.13 MB
Page 258 of 377
GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
Vehicle Care 257
Vehicle Care
General Information
General Information . . . . . . . . . . . . . . . . . . . 258
California Proposition 65 Warning . . . . . 258
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . . . . . . 258
Accessories and Modifications . . . . . . . . . 258
Vehicle Checks
Doing Your Own Service Work . . . . . . . . 259
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Engine Compartment Overview . . . . . . . . 261
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Engine Oil Life System . . . . . . . . . . . . . . . . 264
Automatic Transmission Fluid . . . . . . . . . 265
Engine Air Filter Life System . . . . . . . . . . 265
Engine Air Cleaner/Filter . . . . . . . . . . . . . . 265
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 267
Engine Overheating . . . . . . . . . . . . . . . . . . . 270
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Battery - North America . . . . . . . . . . . . . . . 273
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . 274
Starter Switch Check . . . . . . . . . . . . . . . . . . 274
Park Brake and P (Park) Mechanism Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Wiper Blade Replacement . . . . . . . . . . . . . 275
Windshield Replacement . . . . . . . . . . . . . . 276 Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Headlamp Aiming
Front Headlamp Aiming . . . . . . . . . . . . . . . 277
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . 277
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 277
High Intensity Discharge (HID)
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Front Turn Signal Lamps . . . . . . . . . . . . . . . 278
Taillamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
License Plate Lamp . . . . . . . . . . . . . . . . . . . . 279
Electrical System
Electrical System Overload . . . . . . . . . . . . 280
Fuses and Circuit Breakers . . . . . . . . . . . . 280
Engine Compartment Fuse Block . . . . . . . 281
Instrument Panel Fuse Block . . . . . . . . . . 284
Rear Compartment Fuse Block . . . . . . . . . 285
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . . 287
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Summer Tires . . . . . . . . . . . . . . . . . . . . . . . . . 288
Tire Sidewall Labeling . . . . . . . . . . . . . . . . . 288
Tire Designations . . . . . . . . . . . . . . . . . . . . . 290
Tire Terminology and Definitions . . . . . . 291
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Tire Pressure Monitor System . . . . . . . . . 294 Tire Pressure Monitor Operation . . . . . . 295
Tire Inspection . . . . . . . . . . . . . . . . . . . . . . . . 298
Tire Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . 298
When It Is Time for New Tires . . . . . . . . 299
Buying New Tires . . . . . . . . . . . . . . . . . . . . . 300
Different Size Tires and Wheels . . . . . . . 301
Uniform Tire Quality Grading . . . . . . . . . . 301
Wheel Alignment and Tire Balance . . . . 302
Wheel Replacement . . . . . . . . . . . . . . . . . . . 302
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . 303
Tire Sealant and Compressor Kit . . . . . . 305
Storing the Tire Sealant and
Compressor Kit . . . . . . . . . . . . . . . . . . . . . . 310
Tire Changing . . . . . . . . . . . . . . . . . . . . . . . . . 310
Compact Spare Tire . . . . . . . . . . . . . . . . . . . . 315
Jump Starting
Jump Starting - North America . . . . . . . . 316
Towing the Vehicle
Towing the Vehicle . . . . . . . . . . . . . . . . . . . . 318
Recreational Vehicle Towing . . . . . . . . . . . 320
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . 322
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Page 281 of 377
GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/
Mexico-14420055) - 2021 - CRC - 11/13/20
280 Vehicle Care
Electrical System
Electrical System Overload
The vehicle has fuses and circuit breakers to
protect against an electrical system
overload.
When the electrical load current is too
heavy, the circuit breaker opens and closes,
protecting the circuit until the current load
returns to normal or the problem is fixed.
This greatly reduces the chance of circuit
overload and fire caused by electrical
problems.
Replace a bad fuse with a new one of the
identical size and rating.
If there is a problem on the road and a fuse
needs to be replaced, the same amperage
fuse can be borrowed. Choose some feature
of the vehicle that is not needed to use and
replace it as soon as possible.
Headlamp Wiring
An electrical overload may cause the lamps
to go on and off, or in some cases to
remain off. Have the headlamp wiring
checked right away if the lamps go on and
off or remain off.
Windshield Wipers
If the wiper motor overheats due to heavy
snow or ice, the windshield wipers will stop
until the motor cools and will then restart.
Although the circuit is protected from
electrical overload, overload due to heavy
snow or ice may cause wiper linkage
damage. Always clear ice and heavy snow
from the windshield before using the
windshield wipers.
If the overload is caused by an electrical
problem and not snow or ice, be sure to get
it fixed.
Fuses and Circuit Breakers
The wiring circuits in the vehicle are
protected from short circuits by a
combination of fuses and circuit breakers.
This greatly reduces the chance of damage
caused by electrical problems.
{Danger
Fuses and circuit breakers are marked
with their ampere rating. Do not exceed
the specified amperage rating when
replacing fuses and circuit breakers. Use
of an oversized fuse or circuit breaker can
result in a vehicle fire. You and others
could be seriously injured or killed.
Page 376 of 377
GMC Terrain/Terrain Denali Owner Manual(GMNA-Localizing-U.S./Canada/-
Mexico-14420055) - 2021 - CRC - 11/13/20
Index 375
Transportation Program, Courtesy . . . . . . . . 351
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Turn and Lane-Change Signals . . . . . . . . . . . . 119
U
Uniform Tire Quality Grading . . . . . . . . . . . . 301
Universal Remote System . . . . . . . . . . . . . . . . . 112Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Updates Map Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134
Using the Navigation System . . . . . . . . . . . . .138
Using the System . . . . . . . . . . . . . . . . . . . . . . . . . 127
Using This Manual . . . . . . . . . . . . . . . . . . . . . . . . . .2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Canadian Owners . . . . . . . . . . . . . . . . . . . . . . . . . 1
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Identification Number (VIN) . . . . . . . . . . . . 342
Load Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Personalization . . . . . . . . . . . . . . . . . . . . . . . . 108
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Vehicle (cont'd)
Speed Messages . . . . . . . . . . . . . . . . . . . . . . . 108
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Vehicle Ahead Indicator . . . . . . . . . . . . . . . . . . . 97
Vehicle Care Storing the Tire Sealant andCompressor Kit . . . . . . . . . . . . . . . . . . . . . . . 310
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 293
Vehicle Data Recording and Privacy . . . . . . 355
Vehicle Positioning . . . . . . . . . . . . . . . . . . . . . . 148
Ventilation, Air . . . . . . . . . . . . . . . . . . . . . . . . . . .182
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Voice Recognition . . . . . . . . . . . . . . . . . . . . . . . . 150
W
Warning Brake System Light . . . . . . . . . . . . . . . . . . . . . 95
Caution and Danger . . . . . . . . . . . . . . . . . . . . . 2
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Warnings Hazard Flashers . . . . . . . . . . . . . . . . . . . . . . . . . 119
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Wheels Alignment and Tire Balance . . . . . . . . . . . . 302
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
When It Is Time for New Tires . . . . . . . . . . . 299 Where to Put the Restraint . . . . . . . . . . . . . . . 62
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Winter
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Winter Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Wiper Blade Replacement . . . . . . . . . . . . . . . . 275
Wipers Rear Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Wireless Charging . . . . . . . . . . . . . . . . . . . . . . . . 82