The contact owns a 2017 Ford Explorer. The contact stated that while driving at an undisclosed speed, the A-pillar trim on the driveras side of the 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 contact stated that several dealers were contacted and confirmed 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 made aware of the failure and referred the contact to the NHTSA Hotline for further assistance. The approximate failure mileage was 112,000. VIN tool confirms parts not available.