Mileage display suddenly drops, bad fuel economy follow
Hey guys, so recently I was leaving for work and noticed that as soon as I started driving, the mileage display immediatly dropped in half, from the average 6.something i was getting per kilometer, the reading dropped to 3.8. Since then I have noticed I have burned half a tank and only gone 200km. Now it is winter and I have been warming my truck up before leaving for work for about 15 minutes, but I dont remember having such a drastic loss of fuel economy last winter. Any ideas? im contemplating taking it to ford to have it cecked for injectors. Any info would be great!