GMC Terrain: Vehicle Care / Towing the Vehicle

Jump Starting

For more information about the vehicle battery, see Battery - North America. If the battery has run down, try to use another vehicle and some jumper cables to start your vehicle...

Towing the Vehicle

Caution Incorrectly towing a disabled vehicle may cause damage. The damage would not be covered by the vehicle warranty. Do not lash or hook to suspension components...

Other information:

GMC Terrain 2018-2025 Owners Manual: Climate Controls

The vehicle's heating, cooling, defrosting, and ventilation can be controlled with these systems. Climate Control System Fan Control A/C (Air Conditioning) Air Delivery Mode Controls Defrost TEMP (Temperature Control) Rear Window Defogger Air Recirculation Dual Automatic Climate Control System Driver Temperature Control A/C (Air Conditioning) Air Delivery Mode Controls Fan Control..

GMC Terrain 2018-2025 Owners Manual: Hill Descent Control (HDC)

HDC can be used when driving downhill. It sets and maintains vehicle speed while descending a very steep incline in a forward or reverse gear. The HDC switch is on the center console. Press to enable or disable HDC. Vehicle speed must be below 50 km/h (31 mph). The HDC light displays on the instrument cluster when enabled. HDC can maintain vehicle speeds between 3 and 22 km/h (2 and 14..