Fuel in air filter

1992 CHEVROLET LUMINA
910,000 MILES
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CURIOUSQTNOW
  • MEMBER
  • 2 POSTS
What do I need to replace to fix the fuel from going in the air filter.
Sep 3, 2019 at 5:47 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good afternoon,

Does the car run?

How did you discover the fuel in the air filter?

Is it liquid fuel or vapors?

Roy
Sep 3, 2019 at 7:20 AM
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CURIOUSQTNOW
  • MEMBER
  • 2 POSTS
It cranks just fine and liquid gas was in the air filter when I opened the air filter lid.
Sep 10, 2019 at 5:47 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Check the fuel pressure regulator on the fuel rail. Turn on the key and remove the vacuum line and see if there is fuel there.

Roy
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Sep 10, 2019 at 5:54 AM
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