Tl* the contact owned a 2010 kia sedona. while driving 65 mph, the vehicle suddenly accelerated without warning while the cruise control was engaged. the brake pedal was depressed, but failed to stop the vehicle. in addition, the emergency brakes failed. the contact was able to stop the vehicle by turning the ignition off and removing the key. upon exiting the vehicle, a bystander was running towards the vehicle with a fire extinguisher. the contact noticed flames under the front end of the vehicle. the fire was finally extinguished by the fire department. there were no injuries. a fire and a police report were filed. the vehicle was towed and deemed a total loss. the cause of the failure was not determined. the manufacturer was not notified of the failure. the failure mileage was 106,000.