Originally Posted by mike ridenour

Joel, in our shop, checked it out. vac'd down and only recovered .02 lbs . yes, .02 not .2 that wouldn't have worked either. also noticed it had a high side cap on the low side, and gasket inside cap was deformed, and looked like dye around line where that was (leak) so, he put the correct cap on, changed out a small gm fitting on top that seemed to "spit" every once in a while, charged it with the recommended 1.6# and viola, blowing ice cold.
so, to the garage I had check it first that said a/c system is fine, then suggest I take to GM dealer to get re-calibrated....and to the GM dealer that said all 4 actuators need replaced for 2,350.00 dollars...maybe ya'll should stick to oil changes (that's the lube that runs through the engine and connects to a filter)smh.
well, Now I can look for the bad ground or noise interference in my radio that I installed recently, have pretty good access while panels are removed. I have replaced all my crimps for ground, power, speaker etc more than once, but can't seem to figure out why one of my speakers cuts out most of the time, and engine noise is there most all of the time as well. I can grab wires/harness in back of radio, or wiggle it and works just temporarilly. anybody out there better than Crutchfield on diagnosing that type issue?