Stalled engine

1990 BUICK CENTURY
114,000 MILES • 3.3L • V6
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TYRONE JONES
  • MEMBER
  • 1 POST
My car runs good. Replaced crankshaft sensor, ICM, and fuel filter. Once I smash gas to the floor quickly, car shuts down and won’t crank anymore.
Jan 29, 2021 at 12:07 AM
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SEVAG P
  • Experienced Mechanic
  • 405 POSTS
hello,

It sounds like fuel pump defected, check our link below how to fix stalling problem.

https://www.2carpros.com/articles/engine-stalls

Check our links below how to test and replace fuel pump.

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

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

Let us know if you need more help.

thank you.

Jan 29, 2021 at 3:04 AM
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