One problem related to engine failure has been reported for the 2004 Ford F-350. The most recently reported issues are listed below.
The truck started to stall on several occasions as I was attempting to get up to road speed of 55 mph. The truck was losing speed, jerking and black smoke coming out of the exhaust. There were no indications of engine failure to warn me of any problems, ie. Engine light. This occurred on more than once, causing potential traffic hazard. The cam sensor and fuel injection control module needed to be replaced. The repair costs involved were high thank goodness there were no injuries or accidents due to the stalling. Thank you,.