NHTSA Complaint #11513180 — 2019 FORD EXPEDITION

The contact owns a 2019 Ford Expedition. The contact stated that while driving at various speeds, the vehicle unexpectedly downshifted. There was no warning light illuminated. The vehicle was taken to an unknown dealer, where it was diagnosed that the solenoid valve was defective. The contact stated that the vehicle was returned to her a week later; however, the failure reoccurred while driving the vehicle to her residence. The dealer was notified, and a second appointment was scheduled. The manufacturer was notified of the failure, but no assistance was provided. The vehicle was not repaired. The failure mileage was approximately 43,000.