GMC Terrain: Engine Coolant - Vehicle Checks - Vehicle Care - GMC Terrain Owner's ManualGMC Terrain: Engine Coolant

The cooling system in the vehicle is filled with DEX-COOL® engine coolant. This coolant is designed to remain in the vehicle for 5 years or 240 000 km (150,000 mi), whichever occurs first.

The following explains the cooling system and how to check and add coolant when it is low. If there is a problem with engine overheating, see Engine Overheating on page 10‑20.

Cooling System
2.4L L4 Engine A. Engine Cooling Fan (Out of View) B. Engine Coolant Surge Tank and Pressure Cap 3.0L V6 Engine A. Engine Cooling Fans (Out of View) B. Engine Coolant Surge Tank and Pressure ...

What to Use
WARNING Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will. The coolant warning sy ...

See also:

Adjustable head restraints
Your vehicle is equipped with front row outboard head restraints that are vertically adjustable. WARNING: To minimize the risk of neck injury in the event of a crash, the driver and passenger occu ...

Operations during a call
● Transferring a call A call can be transferred between the cellular phone and system while dialing, receiving a call, or during a call. Use one of the following methods: a. Operate the ce ...

Function
Park assist button The system is activated automatically when the vehicle is started. The indicator light in the button in the center console illuminates when the system is on. • The front ...