The contact owns a 2011 Ford Explorer. The contact stated that while driving at an undisclosed speed, the driveras and passengeras side a-pillar trim pieces became disconnected. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 24V031000 (Structure); the VIN was included, but the vehicle had already been repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 240,000.