Pontiac Repair: pontiac 2.3L dying, fuel pump filter, pontiac grand am


Question
I have a 1995 Pontiac Grand Am with the 2.3 Quad 4 DOHC Engine. two days ago out of the blue it started dying on me, it would do this when it got warm but that is the only cominality that i could find, it does it when it idles, while running at low and high speeds and under exceleration and it will do this every minute or so when the engine is warm. it doesn't sputter or cough first it just dies. we have replaced the fuel pump, filter, the coils and the ignition control module but nothing has worked as of yet. i would appreciate any insight that you have on this.

Answer
The best advice I can give you is to have it put on a scan tool that can record events to see what is causing this. If this isn't possible then you will continue to replace parts till it works properly again. The next thing I would check is the temp sensor, there are two, one for the guage or light and one for the computer. The computer one will have at least two wires and the other will be only one. Hope this is some help.