WHILE DRIVING 50 MPH CONSUMER NOTICED SMOKE COMING FROM HEATER VENT AT LEFT SIDE OF DASH. ENGINE WAS SHUT OFF, AND FIRE PUT OUT. DAMAGE WAS $7000.00, NO INJURIES. *AK CONSUMER WAS INFORMED BY DEALER THAT IT COULD HAVE BEEN A FUSE OR FAULTY WIRING WHICH IGNITED A FIRE IN THE VEHICLE. *JG