TL* THE CONTACT OWNS A 2016 HONDA PILOT. WHILE DRIVING 70 MPH, THE VEHICLE LUNGED FORWARD AND THE CONTACT SMELLED FUMES. ALSO, THE VEHICLE STALLED WHILE DRIVING VARIOUS SPEEDS. THE CONTACT PULLED OVER AND IT TOOK NUMEROUS ATTEMPTS TO RESTART THE VEHICLE. WHILE DRIVING VARIOUS SPEEDS, A PIECE OF THE FENDER ON THE FRONT DRIVER AND PASSENGER SIDES FRACTURED AND STRUCK A PERSON IN THE HEAD. ALL THE WARNING INDICATORS ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS DIAGNOSED AND REPAIRED BY MULTIPLE UNKNOWN DEALERS AND INDEPENDENT MECHANICS AND THE CATALYTIC CONVERTER WAS REPLACED FOUR TIMES AND TWO INJECTORS WERE INSTALLED; HOWEVER, THE FAILURES CONTINUED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 83,000. THE VIN WAS INVALID.