Automatic Transmission problems of the 2017 Ford F-350

The contact owns a 2017 Ford f-550. The contact stated that the vehicle was rough idling. Additionally, the vehicle had smoke coming from the rear end tailpipe and the contact smelled an abnormal odor. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The failure mileage was 74,000. The contact received notifications of NHTSA campaign number:  22v644000 (back over prevention) and 22v880000 (power train) however, the parts to do the recall repairs were not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had experienced a failure.