The contact owns a 2016 Ford Explorer. 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 while his wife was driving at an undisclosed speed, the driver’s side A-pillar trim detached from the vehicle. The local dealer was contacted; however, the vehicle was not repaired. The contact stated that on a separate occasion the passenger’s side A-pillar trim became loosened. The vehicle was not repaired after the most recent failure. The manufacturer was not made aware of the issue. The failure mileage was approximately 50,000. VIN tool confirms parts not available.