I bought a gauge kit, went to hook it up and noticed that the high side schrader valve is too small for the gauge to screw onto. So I just hooked up the low side. I had to clear the code from the computer and then the compressor would kick on for a few seconds and then back off and on again. Looking...

I have a 1991 Buick regal, a couple years ago I had to replace the seals in the AC lines because all the freon leaked out. I recharged it with an aftermarket r12/r134a compatible substitute and it worked great. This year my AC is not working, I checked it with the gauge I got with the kit which only...