1991 Dodge Caravan engine floods itself when turned off

190,000 MILES • 4 CYL • FWD • AUTOMATIC
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ROBERTL420
  • MEMBER
  • 2 POSTS
every time I turn off the van it floods itself. I think it might be the fuel pressure regulator, could this be the problem and if sure how can I be sure?
Apr 29, 2009 at 3:24 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
You need to check fuel pump pressure and then shut the engine and watch drop off.

Here is a how to video to help.

https://www.2carpros.com/dia/test_fuel_pressure.htm
Apr 29, 2009 at 3:36 PM
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