NHTSA Complaint #10542853 — 2010 MERCURY MARINER

9/8/2013 DRIVING 60MPH I FELT A SLIGHT JOLT AND NOTICE A YELLOW WRENCH LIGHT CAME ON DASHBOARD.THEN THE MERCURY MARINER DECELERATED AND STALLED TO WHERE I WAS ABLE TO MOVE TO SHOULDER OFF ROAD, AND TURN ENGINE OFF. AT THIS POINT NOT KNOWING WHAT TO DO I JUST TURNED CAR OFF FOR ABOUT 5 MINUTES AND THEN RE-START. THERE WAS NO WRENCH LIGHT, BUT I DID NOTICE A HESITATION FOR THE CAR TO CATCH. I DROVE HOME ABOUT 20 MILES AND THE CAR DROVE ROUGH AS IF IT WAS HAVING A HARD TIME SHIFTING AND NOTICE THE RPM DANCING BACK AND FORTH FROM 3-1 ON ROAD INCLINES. TOOK IT TO MECHANIC AND HAD A DIAGNOSTIC TEST READ NO STORED CODES.WHAT??? THIS HAPPEN WITHIN A 2 DAY PERIOD, CAR WOULD STALL, YELLOW WRENCH LIGHT WOULD APPEAR ON DASH. TOOK IT TO A FORD AUTHORIZED DEALER, AND HE KNEW EXACTLY WHAT IS WAS THROTTLE BODY MALFUNCTIONING. PAID. $301FOR PARTS AND LABOR. *TR