Originally Posted by
03pwrstrk
Update on the vc8 in my gold coolant ,I took truck back to ford and showed the literature on the vc8 bismic provided and the residue I noticed in my recovery bottle .To my satisfaction they will perform new flush ,and fill with gold coolant only.There were a few trucks in front of mine with gelled fuel ,it was 10 below here this morning.Thankfully I have been using schaeffers diesel treat and valv.5w-40 syn.oil, truck fired instantly this morning,being plugged in all night helps too Im sure.
Excellent news. Sounds like a dealership willing to work with you. Also good to hear examples of gelled fuel. Many folks have not seen it, so it is hard to justify the expense. Sounds like 0 degrees might be a good point to be using it (or even higher if you are conservative).