zippsuperman
Registered User
Since day one, (last October) bought with 528 miles. our overhead computer has never read more than 14.8 mpg. That was the first 2 weeks we had it. We have been told time and time again you will see it jump when you get above 15k or more. Well we are now at 24k, it has not been in the 14 mpg in 6+ months. Everytime we get diesel and there is another Ford 350 fueling up I ask what their computer is showing. You guessed it, virtually everytime I have looked in the cab it is 15, 16, 17 and as high as 18.3mpg. Recently a gentleman told me the only time he is down where I am is when he is towing his travel trailer. Took it into Ford, they said dyno is reading 17-18 mpg. They said they will have to reset the overhead. Got it back, filled up, 698 miles to empty which is on target, switched over to mpg, 13.3. Does anyone know what is wrong because the techs at the dealership don't? Further, when we fill up, I make sure it is topped off when doing so that thing is between 450 to empty, up to what is was last week after leaving the dealer 698, and that is the highest reading ever.
Also slight vibration side to side randomly while on highway. Ford says nothing is wrong, it did not ever do that in the first 20k, that steering wheel did not move.
Also slight vibration side to side randomly while on highway. Ford says nothing is wrong, it did not ever do that in the first 20k, that steering wheel did not move.