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Thread: a/c compressor knock
08-09-2011, 12:26 PM #11
Check the bracket mounting bolts for the accessory bracket that the compressor sits in.
I was missing a bolt and it caused a lot of vibration when A/C was on, and thus made an awful racket.
Make sure the bolts are in there and tight, and also make sure the bolt heads have not been sheared off.
08-15-2011, 05:43 AM #12
thanks for that tip, and i will check it this morning before i take it in for the new Delphi compressor. will let you knwo how the new comp sounds when i get it back later today
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