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Fuel pump issue

Tiny
LINDA GIORGIANNI
  • MEMBER
  • 2005 CHEVROLET ASTRO
  • 120,000 MILES
Just had to replace the fuel pump and the van starts fine, but if I start it then cut it off for a short time it does not start, its like it is flooding without touching the gas pedal. But if I let it sit for forty five to fifty minutes it starts right us? What did I miss?
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Friday, November 17th, 2017 AT 9:27 AM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
There is a possibility the fuel injectors are the cause of the problem. When engine is turned off, one or more injector could be stuck open or not closing fully, allowing fuel to get into the cylinders resulting in flooding.
Are there any noticeable issues with driveability?
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Friday, November 17th, 2017 AT 7:58 PM

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