The contact owns a 2016 Ford F-150. The contact stated that the radiator fan was running on high while driving or after turning off the vehicle. There was no warning light illuminated. The vehicle had been taken to an independent mechanic on several occasions, and the mechanic unplugged the A/C pressure switch to turn off the radiator fan; however, the failure returned approximately 4-6 months later. The dealer was notified of the failure and informed the contact that there were no recalls on the vehicle. The manufacturer was also notified of the failure and referred the contact to the NHTSA Hotline to report the failure. The vehicle was not repaired. The failure mileage was approximately 125,000.