The contact owned a 2012 Kia Soul. The contact stated that while driving approximately 40 mph a loud popping sound originated from the undercarriage on the driver's side. The contact witnessed smoke coming from the engine compartment and veered to the vehicle side of the road and turned the vehicle off. The contact was then notified by pedestrians, that a fire was originating from the engine compartment, and the contact exited the vehicle. The fire was extinguished by the fire department and a report was available. Additionally, the contact stated that the Engine Oil Level and the check engine safety light had been illuminated for three days prior to the failure, and approximately three quarts of oil were added four to five days before the fire. The contact believed that the failure was associated with an unknown recall. The manufacturer was not notified of the failure. The failure mileage was approximately 127,000.