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Truck not running right?

Tiny
BRIAN SOOTER
  • MEMBER
  • 2002 CHEVROLET BLAZER
  • 3.2L
  • V6
  • 4WD
Truck ran fine this morning went out for lunch started it running real rough and when I say rough it's hard to explain how rough didn't think I was going to make it to the house even had to hold my foot on the gas at the lights sometimes it was aidle sometimes it wouldn't
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Tuesday, February 24th, 2015 AT 4:50 AM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
This is common whet the fuel pumps tarts to go out, here is a guide so you can check the fuel pressure which should be about 55 PSI and how to change the fuel pump out in the images below.

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

You can rent a gauge at the auto parts store for free or cheap. Check out the images (below). Please let us know what happens.
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Tuesday, February 24th, 2015 AT 6:33 AM

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