The contact owns a 2017 Ford Explorer. The contact stated while driving at an undisclosed speed, the A-pillar trim on the driver’s side windshield started to detach. The contact received notification of NHTSA Campaign Number: 24V031000 (Structure); however, the part to do the recall repair was not yet available. The local dealer was contacted, and the dealer stated that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The approximate failure mileage was 160,000. VIN tool confirms parts not available.