How to change the fuel pump?

Tiny
GRACIEJ
  • MEMBER
  • 2020 CHEVROLET SPARK
  • 132,077 MILES
And where is the fuel pump reset button on the car listed above LS model?
Sunday, January 1st, 2023 AT 12:29 PM

1 Reply

Tiny
SQM
  • MECHANIC
  • 6,383 POSTS
Hello,

If the fuel pump is not operational, it could be due to a faulty fuel pump relay, bad pump or wiring issues.
There is not a reset button for the fuel pump.
What exact issue are you experiencing?
Is the engine just cranking over but not starting?
One way to tell if it is a fuel related issue is by spraying starting fluid into the intake and trying to start. If the engine starts for a few seconds and shuts off, that tells you the issue is due to fuel.

Take a look at this helpful guide:

https://www.2carpros.com/articles/car-cranks-but-wont-start

I have attached the fuel pump replacement procedure below.

Let me know if you have any questions.
Thank you.
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Sunday, January 1st, 2023 AT 9:25 PM

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