truck a/c not getting cold blows cool air check low side pressure with engine off - 60psi no visible leaks like wet or oily spots. compressor motor turns clutch constantly engauging and disengauging. Low side pressure bounces from 30psi to 60 psi when motor running and a/c on when clutch is engauging and disengauging. what is wrong?
Jul 10, 2010 at 2:24 PM