NHTSA Complaint #10780863 — 2012 HYUNDAI SONATA

STEERING WHEEL LOCKED TEMPORARILY TWICE. ONCE WHEN MAKING A TURN IN THE PARKING LOT OF A LOCAL GROCERY STORE. I WAS ABLE TO COME TO A COMPLETE STOP THEN THE POWER STEERING RETURNED. THE SECOND EVENT OCCURRED WHEN EXITING A MAJOR US HIGHWAY AT APPROXIMATELY 60 MPH. SINCE THE EXIT ANGLE WAS SHALLOW, I WAS ABLE TO DRIFT INTO THE ADJACENT LANE WHILE STOPPING THEN THE STEERING RETURNED. EITHER EVENT COULD HAVE RESULTED IN A COLLISION OR INJURY TO A PEDESTRIAN. AFTER THE SECOND EVENT, I NOTICED A POPPING NOISE WITH A LOOSE FEEL IN THE STEERING WHEEL. I TOOK IT TO THE LOCAL HYUNDAI DEALER. THEY FOUND AND REPLACED A WORN MDPS COUPLING. THE SERVICE ADVISOR STATED THEY WERE HAVING SEVERAL OF THESE REPAIRS LATELY.