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02 Grand Am bad fuel pump?


rtobrian
11-28-2010, 05:15 PM
The car ran good until my wife went to leave and it started, ran rough for a second then stalled. I checked fuses, relays, and the security light is not on. I pressed the schrader valve and fuel came out but not much pressure. Whenever I turn the key on I hear no noise or humming. The fuel filter was changed last year. I'm going to see if I can get ahold of a pressure gage and check it but i'm almost certain it's the pump. I think i'm just going to drop the tank and put a new pump in...

thephantom1492
11-28-2010, 11:34 PM
Try this: bang on the bottom of the tank, there is a chance that it move the pump a bit, causing it to work again.

This would confirm the pump problem...

rtobrian
11-29-2010, 09:02 PM
I took a rubber mallet and banged all over the bottom of the tank but nothing happened. Oh well, I'll figure it out.

rtobrian
12-02-2010, 09:55 PM
I dropped a Delphi pump in the tank and threw a Delco filter on and the car runs like a champ!

danielsatur
12-02-2010, 10:05 PM
Was there access for the fuel pump under the rear seat or trunk?

rtobrian
12-03-2010, 02:08 PM
No, I removed the backseat and there's nothing under there. The only thing holding the tank up are the two metal straps. It took about 3hrs.

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