Mercedes Driver Door Won T Lock

Replacing it may require removing the car door panel.

Mercedes driver door won t lock.

You have a broken wire. You can choose to unlock all doors or only the driver s door with this simple process. Apply wd 40 or equivalent product directly into the lock. Perhaps your mercedes locks work but they open and close slowly.

You likely have a shorted door lock actuator which you can replace with a new unit for the lock that is not working. Again if one door doesn t work but others do the problem could be with the door lock solenoid. If a door unlocks but will not lock again then replace the door switch. 2010 c300 driver side door lock actuator was not working and door would not lock i replaced actuator and the door now closes and latches but the actuator still does not work.

Mercedes w204 door lock actuator replacement removal c200 c250 c300 c350 c220 c260 c280 2008 2009 2010 2011 2012 2013 2014 2015 our website. The remote will open and lock the other doors. All of the other door lock actuators work. When this issue occurs it s.

Mercedes benz vehicles such as e c s ml gl r class are designed to automatically lock the doors as soon as you start to drive. My car has 67000 miles. My car has an automatic transmission. The replacement actuator was a mercedes replacement part.

There is a couple of ways to fix this problem. Open and close lock to. If the lock isn t getting power hold the lock switch either up or down and then open and close the door repeatedly to see if the lock will work. My driver side door just stopped locking and unlocking when using the remote.

Using the key in the driver door lock would lock all doors except for the driver door. The solenoid is bad. On those models the door lock actuators may fail causing the door lock to bounce up and down several times.