The contact owns a 2021 Ford Bronco Sport. The contact stated while driving at an undisclosed speed, the vehicle independently turned off. The contact was unable to restart the vehicle. The vehicle was towed the dealer to have the battery replaced. The vehicle was repaired. The manufacturer was notified of the failure but offered no assistance. The contact related the failure to NHTSA Campaign Number: 25V019000 (ELECTRICAL SYSTEM); and the VIN was included in the recall. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was 40,000.