Running a 1995 for the past couple of years and it has developed an odd air conditioning problem over the past 4 months. AC will be ice cold upon the first start up of the day and stay that way as long as it is running continuously. But, if on a trip to town I make 4-6 stops (engine off) the a/c will quit working, no compressor kicking on at all. I run a scan gauge and coolant temps are normal 185-195 so it should not be any overheat issue turning it off. Seems to be some kind of a heat sink issue with the multiple stops but not really sure. But after parking it and letting it sit overnight the A/C will be ice cold again in the morning. Since this has been going on for 4 months I don't suspect a freon leak because the air when working is as cold as ever. Any ideas?
