I WAS DRIVING MY 2012 SONATA ON THE INTERSTATE AT NORMAL SPEEDS, WHEN I HEARD A BANG AND THEN SOME CLICKING COMING FROM THE ENGINE. THE ENGINE LIGHT CAME ON, SO I PULLED OVER QUICKLY. WHEN I GOT OUT OF THE VEHICLE, WHITE SMOKE WAS COMING FROM UNDER THE HOOD. WHEN I GOT OUT, THERE WAS A SMALL FIRE ON THE LEFT SIDE OF THE ENGINE. I CALLED 911 WHEN MY QUICK ATTEMPT TO PUT THE FIRE OUT WITH A BOTTLE OF WATER WAS USELESS. I WAS ADVISED BY 911 TO GET CLEAR OF THE CAR AND SO I WATCHED AS MY CAR WITH LESS THEN 35,000 MILES BURNED. THE VEHICLE WAS A TOTAL LOSS. THERE HAD BEEN NO ISSUES WITH THE CAR UP UNTIL THIS FIRE. IT TOTALLY BURNED IN ABOUT 15 MINUTES.