I OWNED A FORD 1992 EXPLORER AND ONE MORNING IT JUST CACTH FIRE FOR NO REASON AT ALL. WE LET IT RUN BEFORE TAKING MY KIDS TO SCHOOL AS WE DO EVERY COLD MORNING AND IF A LITTLE GIRL HAD BEEN WALKING TO THE BUS STOP AND SAW THE CAR ON FIRE WE WOULD HAVE BEEN BURN UP IN THE HOUSE SO LUCKLY SHE SAW AND LET US NO BEFORE IT GOT TO THE PORCH WE CALL THE FIRE DEPT. *NM