RDX AWD L4-2.3L Turbo (2010)
5. Remove the blower unit See: Blower Motor/Service and Repair/Blower Unit Removal/Installation.
6. Disconnect the connectors (A) from the evaporator temperature sensor and the power transistor, then remove the connector clip (B). Remove the
self-tapping screws, the expansion valve cover (C), and the seal (D).
7. Carefully pull out the evaporator core (A) without bending the lines, then remove the plate (B).