2012 GMC Terrain coolant capacity
The 2012 GMC Terrain holds about 8.2 to 10.8 quarts of coolant, depending on the engine - the full cooling-system capacity when cold.
Key takeaways
- The 2012 GMC Terrain holds about 8.2 to 10.8 quarts of coolant total, depending on engine.
- This is the full cooling-system fill with the engine cold.
- Refill to the marked level, and use the coolant type your owner's manual specifies.
| Engine | Capacity | Liters |
|---|---|---|
| 2.4 AWD | 8.2 qt | 7.8 L |
| 3.6 V6 AWD | 10.8 qt | 10.2 L |
When refilling, add coolant to the marked level rather than forcing in the full figure. Source.