MY 1999 FORD WINDSTAR SPONTANEOUSLY STARTED ON FIRE WHILE PARKED IN THE GARAGE. IT HAD NOT BE RUN FOR AT LEAST 8 HOURS PRIOR TO THE FIRE. WHILE NO ONE WAS INJURED THIS COULD HAVE STARTED OUR ENTIRE HOUSE ON FIRE. THE INSURANCE FIRE EXPERT LOCATED THE START OF THE FIRE TO THE WIRING OF THE HEATER. *NM