Ok, I took it to the shop today and they said its the ac compressor rubbing up against something. I can look down and see a pulley that appears to be rubbing up against something down there. I have a 5th gen 94 LX. Do all of the 5th gen 4 cylinder compressors fit. I dont see myself paying $500 for a new one so Im thinking about buying one off of Ebay for like $25. Id rather buy 19 broken ones and get one that works than get one for $500. I need help picking out one. My mechanic said something about 1 with a clutch on it. Do I need one with a clutch or can i get one without a clutch. Somebody please help!!