Having problems with your 2004 Pontiac Sunfire ?

2004 Sunfire Problem starting and shutting down on occasion

\015 My sunfire has same problem. Also when it doesn't start the fuel pump relay buzzes.\015\012\015\012I replaced fuel filter with better fuel flow after, but engine shut down twice since then. I am going after the fuel pump next, however I think the tank has to be dropped to get to the fuel pump. If this is the case I'm wondering if I have the skill and stuff to do it. \015\012\015\012Also when relay for fuel pump swapped with relay for starter (same relay) the problem does not switch to starter. So I assume relay is ok.\015 Posted / edited by AnonymousUser on : 16-10-2017

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Repair Help & Product Troubleshooting for 2004 Pontiac Sunfire

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