UNKNOWN MY 2021 FORD F-150 POWERBOOST HYBRID CAUGHT ON FIRE ON FEBRUARY 03, 2023. THE TRUCK WAS NOT RUNNING AND FORTUNATELY I HAD IT IN MY DRIVEWAY BECAUSE I WAS HEADING OUT OF TOWN FOR THE WEEKEND. IT STARTED UNDER THE DRIVERS SEAT. THE FIRE WAS SO INTENSE THE FIRE DEPARTMENT HAD TO BE CALLED TO PUT IT OUT. IF THE TRUCK WOULD HAVE BEEN IN THE GARAGE IT WOULD HAVE EASILY BURNED MY HOUSE DOWN. MY INSURANCE COMPANY SENT OUT A FIRE INVESTIGATOR AND HE CONCLUDED IT WAS DEFINITELY SOMETHING ELECTRICAL.