Hyundai Santa Fe Sport 2015 was making sounds when vehicle was off. The ABS warning lights were lit on the dashboard (3 warnings in total) once car was turned on. Drove home hoping the sound would go away but it did not. Once home the sound continued without the vehicle being on. Opened the hood and listened for the location of the sound. It was the ABS module on the left. This part then caught on fire while parked and off (keys were out).