hi all, i have problem when i start a car after 2rd gear to 3rd gear, when the car is cold safe mode prog come on board and move is very slow.after i turn off car and start after 10 second , there is no messege and no promblem all day long, next day morning there is same problem!! today i checked by computer and there was problem slipping 2rd gear to 3 gear, can anybody tell what i do, some say me there is problem of brain some say abot transsmission problem but why its comes when the car is cold???