One problem related to engine exhaust system has been reported for the 2006 Ford F-350. The most recently reported issues are listed below.
The contact owns a 2006 Ford F-350. While driving at an unknown speed, the contact stated that exhaust fumes were emitting from the exhaust manifold in front of the vehicle. In addition, the contact stated that there were exhaust fumes in the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 25,000.