what is causing the fuel pump in a 2007 chevy malibu to keep going bad

Asked by Guru921K7S Sep 13, 2022 at 01:23 PM about the 2007 Chevrolet Malibu LS FWD

Question type: Maintenance & Repair

3 Answers

157,615

I'd suspect high voltage at the fuel pump, bad ground, or maybe a bad fuel pump relay. Also, if you're buying cheapo beepo fuel pumps, well, you get what you pay for. Hope that helps! Jim

1 people found this helpful.
310,255

So when you replaced the fuel pump you also replaced the fuel filter and fuel pump relay and checked the fuel pump connector? How is the fuel quality in your area? Bad fuel can ruin a good pump.

1 people found this helpful.
40,005

Do you drive around on empty ? When it was first installed did you get half a tank of gas ??

2 people found this helpful.

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