The contact owns a 2024 Ford F-150. The contact stated while driving 55 MPH, the driver’s side window was vibrating. The contact applied pressure with his hand to the window and the vibration stopped; however, as soon as the contact removed his hand the vibration restarted. The contact stated there was no warning light illuminated. The contact stated that the failure was constant while driving at various speeds. The contact stated that the failure occurred with either of the rear windows was opened slightly. The contact had taken the vehicle to a local dealer who was unable to determine the cause of the issue. The dealer decided to replace all the gaskets on the driver’s side door, and parts of the window actuator motor. The contact stated that the failure reoccurred, and the vehicle was taken back to the same dealer a total of four times. The contact stated that the failure reoccurred, and the vehicle was not repaired. The manufacturer was informed of the failure by the dealer. The failure mileage was approximately 3,700.