Originally Posted by TaterColo
That's funny! In the nicest way! I have never filled with DEF at the pump so I wouldn't know. I buy Blue Def at SAMs Club. I use the filler that comes with it.
I wait until I hit a TS where many lanes are open and then just pull thru the lane in the opposite direction. Nobody has ever so much as given me a dirty look.
I top mine at about 3000 miles and it's never taken more that 7-8 gallons. I think it takes about 2 gals for every 100 of diesel.