MrVanExplorerMay 19, 2014Diesel Fuel smell occasionaly in cab of F250 7.3LOccasionally getting a diesel fuel smell when turning on the fan air circulation in a 2003 F250 Ext Cab Lariat 4x4 7.3 L diesel. Occurs on start up after setting for awhile. No external fuel leaks are...Show More
Dave_H_MExplorer IIMay 19, 2014If you find that it is the fuel bowl drain as described above, I havce some extra viton O Rings and could send you a pair.
Related ContentDiesel Regen Smells1994 Safari Continental diesel pusherDiesel smell inside coachSewer smellStrong urine smell in bathroom