I have a 1997 gtp with approx. 180,000 miles. The car runs fine with the exception of about once every week it goes into a stalling problem. Driving along, and it just dies like it lost spark. Throw it in neutral and it starts right up and will run for about 5-10 seconds and will die again. It will do this for a while and as fast as it came the problem will disappear. It will reappear a few days to a week later. I had a mechanic look at it twice and he is stumped. Hes not getting any code. He changed the crank senser the last time and I still have the problem. Anyone have have any thoughts?

 

It could be a bad ignition module, a bad ECM, or one of many sensors. Your best bet is to try and find a shop that specializes in Drivablilty Problems. Intermitent problems that don't set DTC's are some of the hardest to find. You need to find a technician that specializes in those problems.