RDX AWD L4-2.3L Turbo (2010)
Coolant: Capacity Specifications
Engine Coolant Capacity
Change* .................................................................................................................................................................................................... 1.85 US gal (7.0 L)
Total ......................................................................................................................................................................................................... 2.22 US gal (8.4 L)
*Including the coolant in the reserve tank and that remaining in the engine.
Reserve Tank Capacity ............................................................................................................................................................................ 0.18 US gal (6.5 L)
