Fuel pump keeps failing

Asked by S10confused Jul 20, 2018 at 08:08 PM about the 1994 Chevrolet S-10 LS Extended Cab RWD

Question type: Maintenance & Repair

Fuel pump started going out as I had to
beat on it a couple days to start it then one
morning nothing. I buy  a new fuel pump
and it runs brand new for two days then
one morning bam nothing. So I think to
myself I got a faulty pump from store. I go
get another today install it and it starts
right up and find fine. Park or for an hour
and wouldn't you know it. It won't start...
Can someone please help me. 94 s10 2wd
4.3 vortec

1 Answer
7,475

Brianator answered 6 years ago

The fuel pump relay could be faulty or there could be something up with the wiring close to the pump or the connector itself

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Your Answer:

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