THE DEFECT MAY CAUSE DAMAGE TO THE CATALYTIC CONVERTER DUE TO OVERHEATING, RESULTING IN ABNORMAL ENGINE COMBUSTION AND DAMAGE TO THE ENGINE PISTONS. PISTON DAMAGE CAN RESULT IN A STALL, INCREASING THE RISK OF A CRASH. IF A PISTON ROD BREAKS AND PUNCTURES THE ENGINE BLOCK, OIL CAN ESCAPE, INCREASING THE RISK OF A FIRE. The engine caught on fire while I was driving on the highway. I was sold this car without being told of any recalls. The dealership has refused to take responsibility for not informing me of the recall. Kia cooperate office has minimal contact with me. They are currently having it towed to a Kia dealer for diagnostic testing. Currently I own $400.00 just for the rental.