MY KIA SPORTAGE 2019 CAUGHT FIRE ON THE HIGHWAY IN NEW MARKET MD AT AROUND 10:30 AM 9/26/19. WE HAD PREVIOUSLY TAKEN THE CAR TO THE DEALERSHIP WHERE WE PURCHASED IT BACK IN 12/2019. IT HAD ONLY 3900+/- MILES ON IT. THE OIL, FILTER, TIRE ROTATION AND 27 POINT INSPECTION WAS DONE ON 9/19/19. AS I WAS IN THE LEFT LANE OF RTE 70 WB I NOTICED BLUE SMOKE COMING FROM THE BACK OF THE CAR. I PUT ON MY FLASHERS AND SIGNALED OVER TO THE RIGHT SHOULDER. I CALLED MY HUSBAND AND WAS QUITE HYSTERICAL BECAUSE NOW THE FRONT OF THE CAR WAS SMOKING A BROWNISH-BLACK. IT QUICKLY STARTED COMING IN THEY THE VENTS. I COULDN'T FIGURE OUT WHAT TO DO - MAY HAVE BEEN IN SOME SORT OF SHOCK. BUT I FINALLY LEFT THE VEHICLE BUT WAS STILL TOO CLOSE. A PASSERBY, JEREMIAH DARLING OF NJ, ASSISTED ME TO A SAFE PLACE AND I HEARD A POP THEN THE FLAMES STARTED COMING QUICKLY.