Roewe RX3
Coolant capacity & service interval
Roewe RX3 coolant capacity is 6,6 liters. Service intervals are 80000 km or 36 months. Data covers 1 configuration.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| RX3 1.6 (2017- ) |
|
Additional Notes
- The Roewe RX3 1.6 carries a coolant system capacity of 6.6 liters, a figure consistent with a full cooling system service fill covering the radiator, engine block passages, and heater core circuit.
- The 6.6-liter figure applies to the cooling system as a whole rather than the radiator alone, meaning a complete drain and refill procedure accounts for the entire volume across all connected components.
- Under normal use conditions, the coolant change interval is set at 80,000 km or 36 months, whichever comes first, reflecting a dual trigger that accounts for both mileage accumulation and time-based fluid degradation.
- The 36-month time limit on the coolant change interval acknowledges that coolant additives, particularly corrosion inhibitors, degrade over time regardless of distance driven, making calendar-based replacement relevant even for low-mileage vehicles.