have the T4 adn when i turn too far to the left, it clicks and the wheels get stuck turned about half way to the left, does neone have a solution to fix this??

well you may have a bad gear in your steering servo. try to turn the wheels back to center with your hands CAR OFF then turn it back on and turn steering wheel again if the wheels sticks againand makes the clicking sound then I would look at the gears inside your servo