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  1. F150 Ecoboost Problems
    Hey everyone, I bought my truck last year and have been trying to track down my poor milage issues. I know for a fact that part of the problem is the 285/70r17 MT tires that came on the truck, but I've been averaging around 11mpg which seems excessively low. Seems like more than tires. The...
    f150 3.5 fuel economy fuel trim poor gas mileage
  2. F150 Ecoboost Chat
    Bought new EB Lariat in December: my experience is 12.4 ave mpg in town over the course of a full tank (not the instant readings on the dash, although it is reasonably accurate) and 16.8 is the best average for a full tank, 100% interstate at 72/75 mph. average for 10,000 miles plus is 14.7...
    poor gas mileage
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