Question about 2004 Pontiac Grand Prix
Recently, my 2004 Grand Prix will stall when driving long distances on the highway. The engine just shuts off. I let it sit for about 5-minutes and after pumping the gas (alot) the car will restart and run fine until I drive long distance. I've had a garage pressure test the fuel pump and check for error codes, but nothing was found. I have an extended warranty, but they won't cover the work unless it can be diagnosed or fails. Any thoughts on what else I can check?
Sounds like a crank sensor, my cousin had the same problem
Posted on Dec 25, 2008
I think it sounds like a MAP sensor... try it if u havent figured it out already yet...
Posted on Dec 01, 2008
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Posted on Jan 02, 2017
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