GMC Acadia coolant capacity
Total cooling-system coolant capacity for the GMC Acadia, by generation and engine, in quarts and liters.
| Engine | Capacity | Liters |
|---|---|---|
| 3.6 V6 AWD, 2nd Gen | 13.6 qt | 12.9 L |
Capacity is the full cold-fill for the whole system. Top up to the marked level and use the coolant type specified in your owner's manual. Source.