VEHICLE STUMBLED WHILE MAKING A LEFT TURN INTO MY DRIVEWAY I FED IT GAS TO KEEP IT FROM STALLING AND IT ACCELERATED RAPIDLY INTO MY GARAGE DOOR. WHILE UNDER WARRANTY THIS PROBLEM REPORTED TO DEALER BUT THEY CLAIMED THEY WERE NEVE ABLE TO FIND A PROBLEM. THE LAST SERVICE UNDER EXTENDED WARRANTY SAID SAME PROBLEM REPORTED AND THIS TIME I WAS CHARGED FOR THE TEST BUT ONCE AGAIN THEY FOUND NOTHING I COMPLAINED TO FORD VIA THEIR WEB SITE BUT THEY NEVER REPLIED TO MY EMAILI