MINI MINI Cabrio, R52 (EU)
Coolant capacity & service interval
MINI Cabrio, R52 (EU) coolant capacity ranges from 5,3 to 6 liters. The service interval for coolant is 48 months. The data covers 3 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| MINI Cabrio Cooper (2003-2008) |
|
| MINI Cabrio Cooper S (2003-2008) |
|
| MINI Cabrio One (2003-2008) |
|
Additional Notes
- The MINI Cabrio R52 cooling system specifications cover three variants: the Cooper, Cooper S, and One, all spanning the 2003-2008 model years.
- The Cooper S stands apart from the other two variants with a cooling system capacity of 6 liters, while both the Cooper and One share a capacity of 5.3 liters.
- A 6-liter cooling system capacity in the Cooper S reflects the greater thermal demands of a supercharged engine, which generates more heat than a naturally aspirated unit and therefore requires a larger volume of coolant to maintain operating temperatures.
- The 0.7-liter difference between the Cooper S and the Cooper or One variants is a meaningful distinction at service time, as underfilling a cooling system can lead to air pockets and inadequate heat dissipation.
- All three variants share an identical change interval of 48 months under normal use conditions, meaning coolant replacement is scheduled on a four-year cycle regardless of which engine is fitted.
- A 48-month coolant change interval is consistent with long-life antifreeze formulations, which are designed to maintain corrosion inhibitor effectiveness and freeze protection over extended periods before degradation becomes a concern.
- All three rows are designated under normal use conditions, meaning the 48-month interval and the stated capacities apply to standard operating environments rather than severe or demanding duty cycles.