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GMC Sierra Denali Owner Manual (GMNA Localizing-U.S/Canada/Mexico-
7299750) - 2015 - CRC - 6/9/14
Driving and Operating
9-1
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . . 9-2
Defensive Driving . . . . . . . . . . . . . 9-3
Drunk Driving . . . . . . . . . . . . . . . . . 9-3
Control of a Vehicle . . . . . . . . . . . 9-3
Braking . . . . . . . . . . . . . . . . . . . . . . . 9-3
Steering . . . . . . . . . . . . . . . . . . . . . . . 9-4
Off-Road Recovery . . . . . . . . . . . . 9-5
Loss of Control . . . . . . . . . . . . . . . . 9-5
Off-Road Driving . . . . . . . . . . . . . . 9-6
Driving on Wet Roads . . . . . . . . 9-11
Hill and Mountain Roads . . . . . 9-12
Winter Driving . . . . . . . . . . . . . . . 9-12
If the Vehicle Is Stuck . . . . . . . . 9-14
Vehicle Load Limits . . . . . . . . . . 9-15
Truck-Camper Loading
Information . . . . . . . . . . . . . . . . . 9-21
Starting and Operating
New Vehicle Break-In . . . . . . . . 9-23
Adjustable Throttle and Brake
Pedal . . . . . . . . . . . . . . . . . . . . . . . 9-24
Ignition Positions . . . . . . . . . . . . 9-25
Starting the Engine . . . . . . . . . . 9-26
Fast Idle System . . . . . . . . . . . . . 9-27
Engine Heater . . . . . . . . . . . . . . . 9-28
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . 9-29
Shifting Into Park . . . . . . . . . . . . 9-29
Shifting out of Park . . . . . . . . . . 9-31
Parking over Things
That Burn . . . . . . . . . . . . . . . . . . 9-31
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 9-32
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . 9-33
Automatic Transmission
Automatic Transmission . . . . . 9-33
Manual Mode . . . . . . . . . . . . . . . . 9-36
Tow/Haul Mode . . . . . . . . . . . . . . 9-37
Drive Systems
Four-Wheel Drive . . . . . . . . . . . . 9-38
Brakes
System (ABS) . . . . . . . . . . . . . . 9-45
Parking Brake . . . . . . . . . . . . . . . 9-46
Brake Assist . . . . . . . . . . . . . . . . . 9-47
Hill Start Assist (HSA) . . . . . . . 9-47
Ride Control Systems
Stability Control . . . . . . . . . . . . 9-48
Control (HDC) . . . . . . . . . . . . . . 9-50
Locking Rear Axle . . . . . . . . . . . 9-50
Cruise Control
Cruise Control . . . . . . . . . . . . . . . 9-51
Driver Assistance Systems
Systems . . . . . . . . . . . . . . . . . . . . 9-54
Parking or Backing . . . . . . . . . 9-54
Driving . . . . . . . . . . . . . . . . . . . . . 9-57
System . . . . . . . . . . . . . . . . . . . . . 9-57
Warning (LDW) . . . . . . . . . . . . . 9-60
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . 9-62
California Fuel
Requirements . . . . . . . . . . . . . . 9-63
Fuels in Foreign Countries . . . 9-63
Fuel Additives . . . . . . . . . . . . . . . 9-63