NHTSA Complaint #11693360 — 2015 FORD F-150

The contact owns a 2015 Ford F-150. The contact stated that while driving approximately 50 MPH, the transmission unexpectedly downshifted and the vehicle went into LIMP Mode. The vehicle returned to normal operation. The failure had occurred on several occasions. The check engine warning light was illuminated. The vehicle was taken to a certified mechanic, where it was diagnosed that the output shaft sensor needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 200,000.