Condenser HVAC: Service and Repair

A/C Condenser Replacement

1. Make sure you have the anti-theft code for the radio and the navigation system, then write down the radio presets.
2. Recover the refrigerant with a recovery/recycling charging station.
3. Remove the upper grille cover.
4. Make sure the ignition is OFF, then remove the battery and the battery box.




5. Remove the clip (A) and the harness (B) then remove the air intake ducts (C).




6. Remove the bolt, then disconnect the receiver line (A) from the A/C condenser.




7. Remove the bolts and the radiator upper mount brackets (A).




8. Remove the bolts and the A/C condenser upper mount brackets (A).




9. Remove the bolt, then disconnect the discharge hose (A) from the A/C condenser.




10. Remove the A/C condenser (A) by lifting it up. Be careful not to damage the radiator and condenser fins when removing the condenser.
11. Install the A/C condenser in the reverse order of removal, and note these items:
- If you're installing a new A/C condenser, add refrigerant oil (DENSO ND-OIL 8).
- Replace the O-rings with new ones at each fitting, and apply a thin coat of refrigerant oil before installing them. Be sure to use the correct O-rings for HFC-134a (R-134a) to avoid leakage.
- Immediately after using the oil, reinstall the cap on the container, and seal it to avoid moisture absorption.
- Do not spill the refrigerant oil on the vehicle; it may damage the paint; if the refrigerant oil contacts the paint, wash it off immediately.
- Charge the system.
- Enter the anti-theft codes for the radio and the navigation system, then enter the customer's radio presets.