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International Automotive Technicians Network
Re: P.S. air, and out of ideas
Posted to Technical Discussion Forum on 5/25/2023

I don't have time to read through all of the responses and I'm sure I'm just repeating someone else's. I use a hand vacuum pump and an adapter that GM was handing out at one time (I got one from my ACDelco rep year ago) and pull every pump to vacuum before ins... Login to read more.