White smoke gas smell

Tiny
WAYNE BONDS
  • MEMBER
  • 1997 FORD F-150
  • 4.2L
  • 6 CYL
  • 4WD
  • MANUAL
  • 100,000 MILES
Swapped engine with automatic 1999 150 in my 1997 manual all sounds good. Just white smoke with gas smell from exhaust since it began running.
Sunday, March 12th, 2017 AT 1:41 AM

1 Reply

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Scan for codes and check fuel pressure with a gauge auto parts rent it. it may be pressure regulator is to high . also, check for a blown head gasket although if it just does it should be driven a bit to see if it clears up as it may. See link.
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
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Sunday, March 12th, 2017 AT 8:46 AM

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