Acura RDX, TC1, TC2 (USA / CAN)

Transfer case fluid capacity & service interval

Acura RDX, TC1, TC2 (USA / CAN) require transfer case fluid with a capacity of 0,6 liter. Service intervals follow a flexible schedule based on the on board maintenance system. The data covers 2 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
RDX 2.0 i-VTEC AWD (CAN) (2018- )
  • Use: Flexible (on board maintenance system)
  • Capacity 0,6 liter
RDX 2.0 i-VTEC AWD (USA) (2018- )
  • Use: Flexible (on board maintenance system)
  • Capacity 0,6 liter

Additional Notes

  • The Acura RDX 2.0 i-VTEC AWD transfer case holds 0.6 liter of fluid, which is a relatively small capacity consistent with a compact transfer case unit rather than a full overhaul fill.
  • Both the Canadian and American configurations of the 2018 RDX 2.0 i-VTEC AWD share an identical 0.6 liter transfer case capacity, indicating no regional difference in the mechanical specification for fluid volume.
  • The service interval for the transfer case fluid in both configurations follows a flexible schedule governed by the on-board maintenance system, meaning the vehicle's monitoring system determines when a fluid change is due rather than a fixed mileage or time interval.

Other Systems