Ford Engine Questions?

[jackelope]

My 3.5 ecoboost has 205k miles on it. Not flawless but not terrible. My other has 165k miles on it. The earlier ecoboost turbos failed once in a while. Not really a thing with the newer ones so far.
In a big transit you don’t have to worry about million dollar water pumps that the explorers have.

[duckman18]

I have a 2018 3.5 eco started rattling at 70,000 did phasers, chain, guide, tensioner, at 85,000. At about 105,000 now

[BuckDuck77]

Mines a 2017 F-150 3.5 Ecoboost had to have the motor replaced at 88k luckily under warranty. Now at 100k I’m constantly getting misfires.  Love the truck I feel like ford has the best interiors and looks but don’t like the problems mine has had. Good luck!