a/c / defrost heavy vib
10-02-2010, 03:20 PM
#1
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Year: 1999
Model: Cherokee
Engine: 4.0 I6
a/c / defrost heavy vib
When i turn on the a/c or the defrost there is a heavy vibration that occurs once the a/c clutch engages. When i unplug the compressor it doesnt vibrate. I was wondering if there is a way to tell if the vibration is coming from the compressor or the pulley clutch? Please help me out it is very annoying 
Then once i figure that out; how to fix it?
Then once i figure that out; how to fix it?
10-05-2010, 07:06 PM
#2
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Year: 1999
Model: Cherokee
Engine: 4.0 I6
I have also notice that when the electrical fan turns on it does that same thing. Does the a/c compressor engage when the electrical fan turns on? or the other way around? (electric fans turns on when the a/c is engaged)
someone help me out
someone help me out
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