2005 Porsche Cayenne coolant capacity
The 2005 Porsche Cayenne holds about 19 to 22.2 quarts of coolant, depending on the engine - the full cooling-system capacity when cold.
Key takeaways
- The 2005 Porsche Cayenne holds about 19 to 22.2 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 |
|---|---|---|
| Diesel | 22.2 qt | 21 L |
| Cayenne | 19 qt | 18 L |
When refilling, add coolant to the marked level rather than forcing in the full figure. Source.