I have a 1990 Chevy Lumina APV with just over 200,000 miles. The problem is after driving ,lets say, 40 miles and I come to a stop or turn, the car starts to jerk and sometimes will stall. It will start back up immediately but as soon as you put it into drive, it just stalls again. If you let it sit for a while and cool down it runs normally. I was thinking that it might be an EGR valve. Does anyone here have any suggestions or prior trouble like this? Any help would be greatly appreciated. TIA
Stoner