Rolls-Royce Phantom Coupé, RR3
Coolant capacity & service interval
Rolls-Royce Phantom Coupé, RR3 coolant capacity is 14 liters. Service intervals are 24 months or 30000 km. The data covers 1 configuration.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Phantom Coupé (2008-2017) |
|
Additional Notes
- The Rolls-Royce Phantom Coupé RR3 cooling system holds 14 liters of coolant, a capacity consistent with large-displacement luxury engines that rely on substantial fluid volume to maintain stable operating temperatures.
- The 14-liter figure represents a full cooling system fill, accounting for the radiator, engine block passages, heater core, and expansion reservoir combined rather than a partial or top-up quantity.
- The service interval for coolant inspection is set at 24 months or 30,000 km under normal use conditions, meaning whichever threshold arrives first triggers the scheduled check.
- A 24-month interval reflects the degradation timeline of modern long-life coolant formulations, which lose corrosion inhibitor effectiveness over time regardless of mileage accumulation.
- The 30,000 km distance threshold within the same interval applies to the 2008-2017 model years uniformly, with no variation recorded across that production span for the Phantom Coupé RR3 cooling system specification.