One problem related to steering has been reported for the 2008 Ford F-450. The most recently reported issues are listed below.
The contact owns a 2008 Ford f450 sd. The contact stated while driving 55 mph he felt as if the vehicle was losing power of the steering wheel and brakes. The vehicle was taken to the dealer for diagnosis. The dealer stated that the power steering box needed to be replaced. The vehicle was not repaired. The manufacturer was not contacted. The failure and the current mileage was 55,000.