The contact owns a 2011 Ford F-150. The contact stated while driving 30 MPH, the transmission unexpectedly downshifted to a lower gear. The contact stated that the odometer became inoperable. The contact stated that the failure was linked to NHTSA Campaign Number: 19V075000 (Power Train). The contact called the local dealer and was informed that the VIN was not included in the recall. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 160,000.