DAUGHTER WAS DRIVING THE VEHICLE WHEN THE TURN SIGNALS STARTED FLASHING. AS SHE PULLED TO A STOP, SOMEONE CAME UP TO HER WINDOW AND TOLD HER THERE WAS SMOKE COMING FROM THE BACK OF THE VEHICLE. SHE PULLED IN TO A PARKING LOT TO CALL ME. WHEN I ARRIVED AT THE VEHICLE THERE WAS A SMALL FIRE COMING FROM UNDERNEATH THE RIGHT REAR OF THE VEHICLE. FIRE DEPARTMENT WAS CALLED AND FIRE WAS OUT BY THE TIME THEY ARRIVED. FIRE DEPARTMENT LOOKED UNDERNEATH THE VEHICLE AND FOUND THAT THE TRAILER HITCH WIRING HARNESS SHORTED OUT AND STARTED ON FIRE. MY DAUGHTER WAS NOT TOWING ANYTHING AT THE TIME. WIRING HARNESS IS OEM