2005 impala 3.4l ac will not blow cold air. I checked pressure and was 0 when I hooked up r134a pressure was high, with out putting any of the r134a in the system. The compressor would cycle on and off ever 3 to 5 seconds. I jumpered the relay to add the r134a. The system took about 1oz and the compressor relief valve blew off the r134a since the pressure was to high. Any Ideas?
have the same problem?
Thursday, July 19th, 2012 AT 5:27 PM