-Brand new f150 lariat 1200km my truck broke down white smoke towed to dealer. -Fuel injectors were replaced. -After that truck stalled and jerked complained to dealer. They replaced catylatic converter. Engine light came on the other converter needed to be replaced. Engine starts knocking very bad. -dealer replaces turbos, pick up truck still knocking very loud. - dealer is told by a Ford representative tear down motor find problem. Dealer tells me I'm getting a new motor6 weeks with my truck and Ford tells dealer just replace short block. Dealer calls me to pick up work is done, start truck white smoke and black tar in exhaust pipe engine light on befor even leaving dealer. Open hood the whole top of engine is missing and all my electrical is exposed and not taped back all exposed.I have not enjoyed my vehicle at all and Ford will not do anything. They don't care that I have not had my vehicle for over a month. No care that it's a lemon and no care that me and my wife are so stressed out and want to break down cause I can't make money with out it and she is home cause of the pendentives no one will help us at Ford. HELP PLEASE!!!