Leaks Or Internal Damage, For Example Noises Or No Output
WARNING: This page is about a different car, the 2014 Volkswagen Touareg, 2013 Volkswagen Touareg, 2012 Volkswagen Touareg, and 2011 Volkswagen Touareg. However, it is still accessible from the selected car via links, so may be relevant.
-- Discharge The Refrigerant Circuit.
-- Remove the A/C compressor.
NOTE:
In the case of internal damage or leaks (on A/C compressor), flush refrigerant circuit with refrigerant R134a. Refer to REFRIGERANT CIRCUIT, FLUSHING WITH R134A REFRIGERANT .
If a different A/C compressor is installed with a different refrigerant oil, the refrigerant circuit is to be flushed with refrigerant R134a. Refer to REFRIGERANT CIRCUIT, FLUSHING WITH R134A REFRIGERANT .
-- Assemble, evacuate and charge the refrigerant circuit.