GMC Terrain 2025 - Vehicle Care

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-18552429) - 2025
222 Vehicle Care
Vehicle Care
General Information
G
eneral Information .................................... 223
California Perchlorate Materials
Requirements .............................................223
Accessories and Modifications .................. 223
Vehicle Checks
Doing Your Own Service Work ...................223
Hood ................................................................224
Engine Compartment Overview ................226
Engine Oil ....................................................... 227
Engine Oil Life System ................................ 229
Automatic Transmission Fluid ...................229
Engine Air Filter Life System ......................230
Engine Air Cleaner/Filter ............................ 230
Cooling System ..............................................231
Engine Overheating .....................................234
Washer Fluid ..................................................235
Brakes ............................................................. 236
Brake Pad Life System ................................. 236
Brake Fluid ......................................................237
Battery - North America ..............................238
All-Wheel Drive .............................................239
Park Brake and P(Park) Mechanism
Check ........................................................... 239
Wiper Blade Replacement ..........................239
Windshield Replacement ........................... 240
Ga
s Strut(s) .....................................................241
Headlamp Aiming
Front Headlamp Aiming ............................. 242
Bulb Replacement
LED Lighting ...................................................242
Electrical System
Electrical System Overload ........................ 242
Fuses and Circuit Breakers ..........................243
Engine Compartment Fuse Block ..............244
Instrument Panel Fuse Block ......................247
Wheels and Tires
Tires ................................................................ 249
All-Season Tires .............................................250
Winter Tires ...................................................250
All-Terrain Tires ............................................. 251
Tire Sidewall Labeling .................................. 251
Tire Designations ..........................................253
Tire Terminology and Definitions .............253
Tire Pressure .................................................. 255
Tire Pressure for High-Speed Operation ..256
Tire Pressure Monitor System ...................256
Tire Pressure Monitor Operation ...............257
Tire Inspection ..............................................260
Tire Rotation ................................................. 260
When It Is Time for New Tires ....................261
Buying New Tires ......................................... 262
Different Size Tires and Wheels ................ 263
Uniform Tire Quality Grading ................... 263
Wh
eel Alignment and Tire Balance ......... 264
Wheel Replacement .................................... 264
Tire Traction Devices ................................... 265
If aTire Goes Flat ..........................................265
Tire Changing ................................................267
Compact Spare Tire ...................................... 272
Jump Starting
Jump Starting - North America .................. 272
Towing the Vehicle
Transporting aDisabled Vehicle ................275
Recreational Vehicle Towing ......................277
Appearance Care
Exterior Care .................................................. 278
Interior Care ...................................................283
Floor Mats ......................................................286