The contact owns a 2023 FORD F-150. The contact stated that the Pre-collision Alarm Sensor Default was displayed. The vehicle was taken to the dealer, who replaced two sensor cables. While driving at approximately 35-40 MPH, there was a sudden winding sound coming from the bearings, which could be heard underneath the hood. The vehicle was returned to the dealer, who replaced the alternator, and while repairing the vehicle, the dealer noticed that the idler pulley had failed. The idler pulley and serpentine belt were replaced. After having the vehicle repaired, the drivers side seat cushion started deteriorating. The vehicle was taken to the dealer, who replaced the drivers seat cushion. The contact smelled burning transmission fluid entering the cabin of the vehicle. The vehicle was taken to the dealer who diagnosed the vehicle with transmission failure. The final decision for the repair was not yet provided. The vehicle was not repaired. The manufacturer was informed of the failure and opened a case. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was unknown.