1990 Cadillac Seville, 150,000 miles, 4.5 L engine. Most of the time this car will not start again after you have driven a while and the engine is warm. If you try to restart it within a few minutes, it will not start. If you wait anywhere from 1-4 hours it will. It has been in the shop twice now, they of course cannot get it to fail to see what the problem is. Any ideas??
Jun 7, 2007 at 4:30 PM