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Fuel pump replacement?

Tiny
WA_DREAMWEAVER
  • MEMBER
  • 1995 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 152,000 MILES
My vehicle won't start. I've noticed lack of power, then, after it warmed up, I stepped on the gas and it shut off. Now, it won't start they say the fuel pump is bad. I think I need to replace it.
Monday, August 11th, 2008 AT 1:10 AM

1 Reply

Tiny
SQM
  • MECHANIC
  • 6,383 POSTS
Hello,

Have you checked to see if you are getting proper amount of fuel pressure?
You might want to test the pump before replacing it.
The fuel pump should produce 58-64 PSI of pressure.

Here is an article of how to test fuel pressure:

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

https://youtu.be/aITQclp7zIE

https://www.2carpros.com/articles/how-to-replace-an-electric-fuel-pump

Please let me know if you have any questions.

Thank you.
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Wednesday, July 28th, 2021 AT 9:32 PM

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