2011 Buick Regal coolant capacity
The 2011 Buick Regal holds about 7.5 to 10.1 quarts of coolant, depending on the engine - the full cooling-system capacity when cold.
Key takeaways
- The 2011 Buick Regal holds about 7.5 to 10.1 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 |
|---|---|---|
| 2.0L VVT Turbo (164 kW) | 8.2 qt | 7.8 L |
| 2.0L VVT Turbo AWD (193 kW) | 7.8 qt | 7.4 L |
| 2.4L VVT eAssist | 10.1 qt | 9.6 L |
| 2.4L VVT | 7.5 qt | 7.1 L |
When refilling, add coolant to the marked level rather than forcing in the full figure. Source.