I have a 2018 3.5 ecoboost fx4 crew cab. 20.7mpg but I rarely hit interstate. More 2 lane highway from work to home with some back roads. In sport mode for 2 weeks avg 20.3.
My 4wd vacuum solenoid went out at 5000 miles and trashed the 4wd. Ford obviously covered it. The ford rep gave me 100,000 mile warranty on truck( has lifetime at dealer however that [bleep] actually works). Otherwise no problems
10 speed transmission shifts weird and can be annoying at times. Auto start and stop is annoying me. Otherwise been very good. Have 35000 on it now
