The contact owns a 2015 Hyundai Elantra. The contact stated that while pulling out of a parking spot, the vehicle accelerated unintendedly. There was no warning light illuminated. The contact stated that she depressed the brake pedal several times, but the vehicle failed to respond and crashed into a building. The driver's side air bag deployed; however, there was flame in the air bag upon deployment. The contact stated that the fire went out on his own. The contact sustained chest pain, and bruises on the chest, stomach, and legs. The contact did not seek medical assistance and was recovering at home. A police report was filed. The vehicle was towed to the residence. The contact later received notification of NHTSA Campaign Number:Â 23V651000 (Service Brakes, Hydraulic) that she related to the brake failure. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was unknown.