A/C noise

Asked by Mar 26, 2017 at 12:11 PM about the 1999 Chevrolet S-10

Question type: Maintenance & Repair

When I turn on the a/c it squeals a lot no matter what speed it is on.  This has been going on for over a year but when it first started it didn't last long and would stop if I changed the speed.  It blows cold air but the squealing is annoying.  

1 Answer

25,205

Probably a bearing going on the AC compressor or clutch.

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