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2005 Chevy 1500 AC Intermittently works

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  #1  
Old 08-05-2010, 10:31 AM
bigox's Avatar
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Default 2005 Chevy 1500 AC Intermittently works

Help!
My truck has a great AC when it works... but sometimes when I start it it won't make the compressor turn on, it just blows hot air. Then if I kill the engine and restart it it will then start cooling. What is going on here? is there a relay or contact that I need to replace? any suggestions would help. I know this has to be happening to others as I have another friend that has the same problem.
 
  #2  
Old 08-05-2010, 12:27 PM
RUFFNECK4LYFE's Avatar
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A/C Cycle switch is probably bad. Cheap part and this is very common.
 
  #3  
Old 08-06-2010, 10:07 PM
DuramaxJunkie2005's Avatar
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Default 2005 Chevy 2500 AC Intermittently works

Help my A/C does the same except I have dual climate control and the passenger side is cold as ever. What should I do?
 
  #4  
Old 08-06-2010, 10:22 PM
chrisbmo2000's Avatar
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Agreed.....the clutch cycling swith is probably bad.
 
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