The contact owns a 2014 Kia Soul. The contact stated that while driving approximately 60 mph when the vehicle's engine was making a grinding sound then it started making a winding noise as if it was revving up. The contact stated they noticed that something had dropped from underneath the hood of the vehicle. Smoke began to come from underneath the hood of the vehicle. The contact pulled over and used a fire extinguisher to put out the fire. The fire department arrived however the contact was unsure if a report was made. There were no injuries or medical attention needed. The vehicle was towed to the dealer who had not officially diagnosed the vehicle. The vehicle had not been repaired. The manufacturer was made aware of the issue and a case was open regarding the matter. The approximate failure mileage was 96,000.