 I have 6,000 miles on this truck and have had to replace the turbo, oil cooler and fuel pump. It has a vibration in the engine around 40mph that Ford has been trying to fix for 6 months.This is the best looking truck on the market, the worst reliability and I would never own another one. The regen mode for the emissions is a pain in the neck and the biggest fuel burner. Once going into the Regen mode my mileage drops from 14 mpg to 11mpg in town. Ford is very little help when problems occur.