My a/c is having issues on my 08 3500 cummins. It holds a charge and seems to blow kind of cold sometimes but never cold and not consistently. I thought a fuse was bad and if google is right its the #32 fuse which is fine. when my ac is running the compressor doesnt look like its spinning with the belt which is why i thought it would be the fuse. If the compressor or pully clutch was bad could that be my problem? Im not sure what else to look for that would make it not work but these 95 degree days are getting real old with no ac.