Mercedes a b r class w169 w245 w251 door lock actuator spring lock repair instructions rear door.
Mercedes w164 door lock actuator.
Finding it increasingly difficult to lock your mercedes the springs within the door lock actuator mechanisms deteriorate over time the oem spring is made from cheap metal which wears quickly this wear leads to t.
We were planning on repairing it but ended up needing to replace the full.
Buy mercedes ml class w164 2006 2012 door lock actuator repair kit 4 springs x8r8.
Today we fix another issue with our ml320 the passenger rear door lock actuator.