The contact owns a 2011 Dodge Durango. The contact stated after driving at approximately 40 mph approximately three miles the vehicle was parked. The contact stated there was a burning odor present. The contact was informed that the vehicle was smoking. The contact witnessed smoke emanating from the engine compartment and opened the hood. The contact observed fire emanating from the engine compartment. The fire was extinguished with a fire extinguisher borrowed from a nearby service station. The vehicle was towed to the residence. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 120,000.