A/C problem in '00 Blazer

I had that problem with my 2003 silverado. A new low pressure switch and a
high pressure switch fixed it. Try tapping on the pressure switches (if you
know where they are) and see if the compressor kicks on.

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1 3rd July 15:15 jason williams External User Posts: 1	A/C problem in '00 Blazer I had that problem with my 2003 silverado. A new low pressure switch and a high pressure switch fixed it. Try tapping on the pressure switches (if you know where they are) and see if the compressor kicks on.