Question about Ford Cars & Trucks
Just started a couple days ago when i turn on the heat in my 99 F250 i smell exhaust fumes coming into the cab. It is a 7.3L engine what could be causing the problem any ideas on where to start will help
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Posted on Jan 02, 2017
hmmm shaking may be a tune up issue and as far as the gas smell goes i would take it to the dealersdhip and have them diagnose it
Posted on Dec 16, 2008
SOURCE: gas fumes
chech the fuel pressure regulator,its black incolor and has a vacuum line to it.It will be in the fuel rail.start the van and pull off the vacuun line, if fuel comes out its bad.
Posted on Feb 17, 2009
Sounds like an exhaust leak either at manifold or collector pipe. Exhaust is being sucked in through fresh air intake for hvac system. Must scan to determine what code is setting check engine light.
Posted on Mar 29, 2009
I would check the connection on the back side if the turbo some time that clamp fails and the down pipe losens up you can get some fumes that way or check the other end of the down pipe it could be leaking there. a good way to tell if it is leaking on the back side of the turbo is look for black around the clamp.
Posted on Nov 06, 2009
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