06 ML500 Bouncing/Machine Gun Door Lock, Rear Passenger



When I look for information on the problem specific to the ML series, I don't find much. When I look for rear passenger actuators it looks like it is a sealed unit, and a good used one is about $100. Does anyone know whether the actuators can be repaired with springs? Or do I just have to repair this with a replacement?
I want to sell this car, so I am trying to take care of everything wrong with it so, hopefully, it will be an easy sale.


