GMC Terrain: Trailer Towing - Towing - Driving and Operating - GMC Terrain Owner's ManualGMC Terrain: Trailer Towing

Before pulling a trailer, there are three important considerations that have to do with weight:

○ The weight of the trailer
○ The weight of the trailer tongue
○ The total weight on the vehicle's tires

Engine Cooling When Trailer Towing
The cooling system may temporarily overheat during severe operating conditions. See Engine Overheating on page 10‑20. ...

Weight of the Trailer
How heavy can a trailer safely be? Speed, altitude, road grades, outside temperature, special equipment, and the amount of tongue weight the vehicle can carry must be considered. See “Weight of ...

See also:

If your vehicle overheats
If your engine overheats: 1 Stop the vehicle in a safe place and turn off the air conditioning system. 2 Check to see if steam is coming out from under the hood. If you see steam: Stop the engine ...

Heated screens
Press to operate the required screen heater. The screen heater(s) will operate for a predetermined timed period before automatically switching off. Do not attach labels to the rear screen. Do ...

Hazard warning flasher
The Hazard Warning Flasher switch is located on the lower switch bank below the climate controls. Press the switch to turn on the Hazard Warning flasher. When the switch is activated, all direc ...