THE VEHICLE OVERHEATED AND STALLED, I STEERED IT TO THE ROADSIDE TO CALL FOR A TOW. SPEAKING WITH INSURANCE TOW SERVICE THE CAR STARTED TO SMOKE FROM THE FRONT PASSENGER SIDE UNDER THE HOOD. AS I SUPPLIED INFORMATION THE SMOKE VOLUME INCREASED FROM THE FRONT PASSENGER SIDE UNDER THE HOOD. SMOKE VOLUME CONTINUED TO INCREASE AND A CRACKLING/BURNING SOUND STARTED. I TOLD THE AGENT I HAVE TO GO AND CALLED 911. I SUPPLIED DETAILS OF THE AREA WHERE THE INCREASING SMOKE WAS COMING FROM, THE CAR LOCATION AND MY STATUS. IN THE CAR I PULLED THE HOOD LEVER, WENT OUTSIDE AND STOPPED SHORT OF OPENING THE HOOD. REALIZING I HAD NO MEANS TO PUT OUT THE INCREASING FIRE I HAD TO WATCH MY CAR BURN UNTIL FIREFIGHTERS ARRIVED. I WALK A DISTANCE AWAY AND WAITED, WHILE THE WHOLE ENGINE COMPARTMENT WENT UP IN SMOKE....UPDATED 09/22/15 *BF UPDATED 11/06/2017*CN