Oct 142016
 

2006 Chrysler PT CruiserHaving AC problems. When car is first started, the AC will only blow warm (AC compressor does not come on). I have to drive the car several miles, stop and turn it off. After several minutes I start it again and rev the engine up and down for 10 or 15 minutes. Eventually the compressor kicks on and the AC blows ice cold. I can stop the car for about an hour and when I start it again it still works. Any longer than that and I have to start the process all over again. When AC is working I can check the refrigerant charge and it’s perfect. Any help with this problem would really be appreciated. THANK YOU!!


RESPONSE

My best guess would be the Air Conditioning Relay sticking or a failed low pressure switch(compressor cycling switch).

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