NHTSA complaint: 2012 HYUNDAI SONATA — ENGINE
I AM CONTACTING YOU REGARDING THE FOLLOWING RECALLS, PART 573 SAFETY RECALL REPORT 17V-226 AND 15V-568 AFTER VISITING HYUNDAI DEALERSHIP TWICE, MY CAR STILL HAS KNOCKING NOISE FROM THE ENGINE, AND THE LAST MONTH MY CAR ENGINE CAUGHT FIRE
National Highway Traffic Safety Administration — Office of Defects Investigation