The contact owns a 2023 Ford Bronco Sport. The contact stated that the seat belt mechanisms for the rear driver's side and rear passenger side seats had malfunctioned and did not properly retract to secure the [XXX] child inside the car seat. On one occasion while making a turn the child's head made contact with the rear passenger side door window causing a mild head injury. No medical treatment was required. The vehicle was taken to the local dealer where the failure was not able to be determined. The vehicle was not repaired. The manufacturer was notified of the failure but no assistance was offered. The failure mileage was 3,000. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)