I have a 1993 Toyota extra-cab, 4 wheel drive, automatic that I bought new in Fall, 1992. This wonderful truck has only 160K miles on it. The problem is my air-conditioner. It sux. I live in TN and the summers here are hot and wet. My truck's a/c just can't keep up. When I come to a stop, it starts pumping out hot air, but when I'm rolling, it's fine. Lots of folks are telling me to get rid of this truck. I have a reliable repairman who has done everything possible to fix it, but nothing works. I'm just a lady who isn't mechanical, so I don't know what's the smart thing to do. Sell it? Dang, I'd miss it. Would it be possible for a dealership to truly fix this 25 year old a/c and replace the compressor, etc.? Would that be a stupid waste of money? I just wanted some opinions.... Thanks in advance for your advice!