GMC Terrain: Appearance Care - Vehicle Care - GMC Terrain Owner's ManualGMC Terrain: Appearance Care

Towing the Vehicle From the Rear
Notice: Towing the vehicle from the rear could damage it. Also, repairs would not be covered by the vehicle warranty. Never have the vehicle towed from the rear. ...

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Operation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors have been locked/unlocked. (Locked: Once; Unlocked: Twice) ...

Using traction devices
Only use traction devices in heavy snow conditions, on hard road surfaces. Dynamic Stability Control (DSC) must be switched off when using traction devices. Never exceed 50 km/h (30 mph) when ...

Engine block heater (if so equipped)
Engine block heaters are used to assist in cold temperature starting. The engine block heater should be used when the outside temperature is 208F (−78C) or lower. To use the engine block h ...