2010 Kia Optima coolant capacity
The 2010 Kia Optima holds about 7 to 7.9 quarts of coolant, depending on the engine - the full cooling-system capacity when cold.
Key takeaways
- The 2010 Kia Optima holds about 7 to 7.9 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 |
|---|---|---|
| 1.6 T-GDI (USA) | 7.5 qt | 7.1 L |
| 1.7 CRDi DPF | 7 qt | 6.6 L |
| 2.0 CVVL | 7.1 qt | 6.7 L |
| 2.0 T-GDI (CAN) | 7.2 qt | 6.8 L |
| 2.0 T-GDI (USA) | 7.9 qt | 7.5 L |
| 2.4 GDI (USA) | 7.6 qt | 7.2 L |
When refilling, add coolant to the marked level rather than forcing in the full figure. Source.