I need to adjust the handbrake on my TE since when it is all the way on, it is almost vertical and is actually only just on. When I park on a hill the car is only stopped by the park brake which is obviously not so good. Can anyone tell me how to do it/what to adjust? Also, would it be right to adjust it? Would it be the drum (it is a drum right?) that has worn or is it that the cable has stretched? I mean is it safe and would it be better to purchase a new cable assuming it has stretched?