2004 Chevrolet Impala coolant capacity
The 2004 Chevrolet Impala holds about 7.8 to 12.3 quarts of coolant, depending on the engine - the full cooling-system capacity when cold.
Key takeaways
- The 2004 Chevrolet Impala holds about 7.8 to 12.3 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 Ecotec DOHC | 10.1 qt | 9.6 L |
| 2.5 Ecotec DOHC | 7.8 qt | 7.4 L |
| 3.4 V6 | 11.3 qt | 10.7 L |
| 3.5 V6 flexfuel | 12.3 qt | 11.6 L |
| 3.6 V6 | 9.9 qt | 9.4 L |
| 3.6 V6 | 9.2 qt | 8.7 L |
When refilling, add coolant to the marked level rather than forcing in the full figure. Source.