The contact owns a 2013 Ford F-150. The contact stated that while driving at approximately 75 MPH, the transmission unexpectedly downshifted from sixth gear to first gear. The speedometer and RPM fell to zero. The accelerator pedal was depressed and went to the floorboard. The check engine and air bag warning lights were illuminated. The wrench symbol was displayed. The contact stated that the failure was related to NHTSA Campaign Number: 19V075000 (Power Train). The vehicle was taken to the local dealer, where it was diagnosed that the lead frame needed to be replaced. The vehicle was not repaired. The manufacturer was contacted, and confirmed there was no warranty coverage for the failure. The contact was referred to the NHTSA Hotline. The failure mileage was approximately 140,300.