I have a 2016 with 97,000. I ruined the CAT and Ford replaced under emissions austen warrantee. Found a coolant leak at one turbo ( that i had been smelling) otherwise trouble free. Oil changes are important. I try not the exceed 5K even running synthetic. The 3.5 is a torqy engine, moreso than the 5.0. In a drag race its about ever with the coyote motor but i pulled Wolf creek pass at 110. Can't do that in the 5.0.
