:hmm: My caddy is a 97 deville with 96,xxx miles. The other day while driving a falshing warning came on my dashboard...."Low refrigerant"....."A/C compressor off". When I got home I pulled out my refill bottle which you buy at any auto-store and checked the psi on the system. Supposedly the gauge was supposed to read low, but it read warning on the can's gauge. I haven't had time to pull any coded since I haven't been home so I could't really post any codes I got from my car. I was thinking it might have been the a/c compressor that just went out, and I'll have to get another one, I really don't know since this is my first car. Any help would be appreciated.