Mechanics

MY CAR STOPS RUINING WHILE DRIVING

2001 Pontiac Grand Am • 167,000 miles

2001 Pontiac grand am 2.4 but my fuel pump and fuel filter is new and pressure relay fuse works what else could it be? It runs and then it just cuts off while your driving but it will start back up sometimes right away and sometime after u sit for a while.
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Kdogg550
March 22, 2012.




Any codes in the computer?Also when it doesnt start for while what are you loosing spark or fuel pressure?

Saturntech9
Mar 22, 2012.
Evap code cat code and im not loising neither one
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Tiny
Kdogg550
Mar 22, 2012.
If its not loosing ethier then are you loosing injector pluse?You have to be loosing spark the correct fuel pressure or injector pluse those are the top three. There are others but those are the top ones. When it wont start is the security light on solid or flashing?

Saturntech9
Mar 23, 2012.

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