Kia K900, RJ (USA / CAN)
Coolant capacity & service interval
Kia K900, RJ (USA / CAN) models utilize coolant with a capacity of 10,1 liters. Service intervals consist of 30000 miles/ 24 months and 120000 miles/ 120 months. The data covers 4 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| K900 3.3 T-GDI (USA) (2019-2020) |
|
| K900 3.3 T-GDI (USA) (2019-2020) |
|
| K900 3.3 T-GDI AWD (USA) (2019-2020) |
|
| K900 3.3 T-GDI AWD (USA) (2019-2020) |
|
Additional Notes
- The Kia K900 3.3 T-GDI carries a cooling system capacity of 10.1 liters, which applies equally to both the standard rear-wheel-drive and AWD configurations across the 2019-2020 model years.
- The AWD drivetrain adds mechanical complexity to the K900, yet the cooling system capacity remains unchanged at 10.1 liters compared to the non-AWD variant, indicating the 3.3 T-GDI engine assembly shares the same thermal management volume regardless of drivetrain layout.
- Under normal use conditions, the cooling system change interval is set at 30,000 miles or 24 months, whichever comes first, for both the standard and AWD K900 3.3 T-GDI.
- The initial service interval for the cooling system extends significantly to 120,000 miles or 120 months, which reflects the factory-fill coolant formulation being rated for a longer service life before the first scheduled change.
- The gap between the normal use interval of 30,000 miles/24 months and the initial service interval of 120,000 miles/120 months represents a fourfold difference in both distance and time, pointing to a distinction between the factory coolant charge and subsequent refills in terms of expected longevity.