TL* THE CONTACT OWNS A 2013 NISSAN PATHFINDER. WHILE DRIVING AT 40 MPH, SMOKE STARTED TO EMIT FROM THE ENGINE WITHOUT WARNING. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 18,000. THE VIN WAS NOT AVAILABLE.