ENGINE STARTED A FIRE. DESTROYED OUR ATTACHED GARAGE, THE CAR AND OUR DAUGHTERS CAR. HEAVY SMOKE DAMAGE IN OUR HOUSE. FIRE MARSHAL AND INSURANCE INSPECTED STATED THE FIRE STARTED IN THE ENGINE OF THE EQUINOX. WE DROVE THE CAR DURING DAY AND THEN AT 8:00PM CAME HOME FROM DINNER. AROUND 12:15AM HEARD NOISES IN GARAGE OPENED THE DOOR AND FRONT OF ENGINE WAS ENGULFED IN FLAMES. CALLED 911 AND TOLD FAMILY TO GET OUT OF HOUSE.