Forum Discussion
ramgunner
Mar 13, 2015Explorer
DutchmenSport wrote:
I avoid truck stops, but this trip to Florida I did stop at a Flying J for diesel. I pulled into the truck lane (which I normally do not do). I saw the pump with both diesel and DEF and absolutely did not know what to do. I did not need DEF, but if both fluids come out the same hose .... FORGET IT.
They are two separate dispensers. Standard diesel for diesel, and a blue one (usually behind a door) with a much thinner nozzle for DEF. The pump will usually ask if you want Diesel, DEF, or both.
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