The contact owns a 2018 Ford Explorer. The contact received notification of NHTSA Campaign Number: 24V031000 (Structure); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the gasket surrounding the A-pillar trim had completely deteriorated and detached from the vehicle. While driving at speeds of 60 MPH or higher, there was a whistling sound coming from the windshield from where the trim had detached. The dealer was not contacted. The manufacturer was made aware of the issue and informed the contact that parts would be available in May 2025. The failure mileage was 27,000. VIN tool confirms parts not available.