1999 GMC Jimmy Gas

1999 GMC JIMMY
15,000 MILES • 4.3L • 6 CYL • 4WD • AUTOMATIC
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FOLAGMAN
  • MEMBER
  • 1 POST
I have give a gas to start my truck and after I get started there lot gas fumes???
Oct 28, 2014 at 12:22 PM
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MIKE H R
  • MEMBER
  • 3,094 POSTS
try some seafoam in the fuel tank, try using some throttle body cleaner. those small holes in them sometimes get clogged up with carbon , You might have to do it twice if it is that clogged.
Oct 28, 2014 at 12:35 PM
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