2003 F 350, new engine after only 3000 miles, in shop total of 51 days in 3 years. New engine, sensors, rear end out at 29,000, turbo problems--worst ever for reliability. Great when it runs but last three vacations ruined with engine problems.
I use it for towing and love it! If you ever tow or are thinking of buying an RV you need to look at this one. I work construction and I would say that Ford is by far the most predominate vehicle out there on the job.
The 6.0L Diesel has been nothing but an expensive problem. Can't keep fuel injectors in it. Ford does not care about the problem. I know of many others who own the 6.0L diesel and have the same problems. If you pull a trailer or carry heavy loads, the 6.0 can't handle it. If you are a "Weekend Cowboy" and just ride around in the truck, it might be ok.
the 6.0 diesel has been a nitemare since day one and ford can not fix the many problems it has had since i purchaced the truck.i do not think it fair that i get stuck with a lemon just because they can not fix their own trucks. they have changed injectors and done many reprograms to try to fix it but nothing has worked.