03 E500 Power Door Lock Will Not Lock

I can hear the pump go on and off as i press the key but does not do anything.
03 e500 power door lock will not lock. You likely have a shorted door lock actuator which you can replace with a new unit for the lock that is not working. Open and close lock to. 2004 mercedes benz e500 206 99. Automatic door lock does not work on drivers side door.
Other doors are ok anybody got a suggestion. Fortunately cleaning dust off all the contac. I replaced the door lock assembly which didnt fix a thing. I replaced the fuse and now all works good except my passenger door will unlock but not lock.
This did not solve the problem. Apply wd 40 or equivalent product directly into the lock. My power locks quit working on my 99 e350. I thought it was the power module and bought a new one.
I blew a fuse and all the power locks stopped working. 03 09 mercedes w211 e320 e500 rear left door lock actuator driver keyless go oem. 03 06 mercedes e500 trunk cargo boot power lock actuator used oem fits. A middle aged loner on a crusade to champion the cause of the innocent the helpless the powerless in a world of criminals who operate above the law.
2004 honda odyssey ex passenger m. 300 down the drain. I am getting power to the door lo. The power door locks will not work nor will the soft touch auto trunk button.
2 pcs door lock actuator repair springs right and left for mercedes e class w211. I replace the 20 amp fuse in the f62 space from under the rear passenger back seat behind the light. If a door unlocks but will not lock again then replace the door switch. I didn t get into the pump but i d imagine that s where you will have to start.
Perhaps your mercedes locks work but they open and close slowly. I have a 2000 chevy silverado with power windows locks. The central locking system does not work from the smartkey nor from the interior buttons. Helpful guide on diagnosing power door lock problems with the passenger multiplex control unit and the door lock actuators.
If you think about it the power lock motor on the driver side would be used more than the others and would wear out sooner just like the driver side power window usually wears out first.