Loses speed jerks and backfires

Tiny
TIM1187
  • MEMBER
  • 1992 FORD RANGER
  • 2.3L
  • 4 CYL
  • 2WD
  • MANUAL
  • 125,000 MILES
While driving it starts to lose speed it jerks and backfires. Put in neutral it will idle, it revs up and sometimes it will not rev up.
Tuesday, February 13th, 2018 AT 7:55 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,552 POSTS
Hello,

This sounds like you have a fuel pump going out. Lets start by doing a fuel pressure test. Here is a guide to help you get started:

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

Please let us know what happens.

Cheers, Ken
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Wednesday, February 14th, 2018 AT 10:39 AM

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