CTS Sedan RWD V6-3.0L (2010)
Evaporator Core: Service and Repair
Air Conditioning Evaporator Core Replacement
Removal Procedure
1. Remove the HVAC module assembly. Refer to Air Conditioning and Heater Module Assembly Removal and Installation (See: Housing
Assembly HVAC/Service and Repair/Air Conditioning and Heater Module Assembly).
2. Remove the insulation (1) from the thermal expansion valve (TXV).
3. Remove the HVAC line clamp screw.
4. Remove the HVAC line clamp.
