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A/C Compressor not running

Old Sep 5, 2011 | 10:37 PM
  #1  
rebirthan1x's Avatar
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Joined: Sep 2011
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Default A/C Compressor not running

Hi,

I stopped to refuel my car and since then my a/c is not working. The clutch engages perfectly but the compressor makes no noise. On the low side I have 153psi(under black dustcap a/c on and off) thats way too much (114f, r134a). Is the compressor defect? Any ideas what else can cause the problem?

Thx for all your answers
 
Old Sep 5, 2011 | 10:51 PM
  #2  
svnt442's Avatar
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Joined: Jan 2007
Posts: 369
From: United States
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If the clutch is engaging then the compressor should be spinning, if not the clutch took a dump. Otherwise is has to be the compressor. Those pressure readings should change when the compressor kicks on, if not then it's not functioning I.E. the rings must be blown.

I can't really think of what else might cause that.
 
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