2002 Chevrolet Silverado Logo
Posted on Dec 29, 2009
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I have a 2002 Chev Silerado. I believe the Air

I have a 2002 Chev Silerado. I believe the Air Conditioner is makeing noise (under the hood). It sounds like a bearing is going. The noise is a whinning noie mostly with a bit of light clicking, it makes the moise on and of but ostly on.
Any ideas? Like I siad I belive it is the A/C.

Would it be a bearing? Or is it the whole A/C compresor unit???

Thx

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  • Master 819 Answers
  • Posted on Dec 29, 2009
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Joined: Nov 11, 2009
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Before condemning the compressor, check the belt tensioners closely, as they are known issues on these. remove the belts and check for play in the tensioner pulleys. also check all the other pulleys at the same time.

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