2010 Cadillac CTS coolant capacity
The 2010 Cadillac CTS holds about 8 to 11.7 quarts of coolant, depending on the engine - the full cooling-system capacity when cold.
Key takeaways
- The 2010 Cadillac CTS holds about 8 to 11.7 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 |
|---|---|---|
| 2.0 AWD | 9.3 qt | 8.8 L |
| 2.0 AWD | 8 qt | 7.6 L |
| 2.0 AWD | 9 qt | 8.5 L |
| 2.8 V6 | 11.7 qt | 11.1 L |
| 3.0 V6 AWD | 10.9 qt | 10.3 L |
| 3.6 V6 (189 kW) | 10.2 qt | 9.7 L |
When refilling, add coolant to the marked level rather than forcing in the full figure. Source.