MPG diff between 4A and 2H drive modes?
In 2wd it's a full on gong show under the same circs.....so I suppose we should count our blessings.
4A is still the best for traction, control, and the truck doing what you want in that situation
I drove the police responder F-150 on a formula 1 track for an emergency vehicle demo. The ford reps had us run them in 4a the whole time. No issues going 120mph on the track. These trucks ran all day during the event.
We bought a couple and now have over 25k hard miles on them running 4a the whole time. No issues with reliability.
We bought a couple and now have over 25k hard miles on them running 4a the whole time. No issues with reliability.








