Flushing Cadillac CTS II

Flushing

Special Tools

1. J 41447 R-134A A/C Tracer Dye - Box of 24. See «Special Tools»(/cadillac/cts/ii-2007-2014/remont/automatic-hvac-system/#heating-ventilation-and-air-conditioning) .
2. J 42220 Universal 12V Leak Detection Lamp
3. J 43600 ACR 2000 Air Conditioning Service Center. See «Special Tools»(/cadillac/cts/ii-2007-2014/remont/automatic-hvac-system/#heating-ventilation-and-air-conditioning) .
4. J 45268 A/C Flush Adapter Kit. See «Special Tools»(/cadillac/cts/ii-2007-2014/remont/automatic-hvac-system/#heating-ventilation-and-air-conditioning) .

Note. Flushing is not intended to remove metal from the A/C system.

Flushing is intended to remove the following

1. Contaminated polyalkylene glycol (PAG) oil
2. Desiccant, following a desiccant bag failure
3. Overcharge of PAG oil
4. Refrigerant contamination