Mercedes Driver Door Won T Lock

You likely have a shorted door lock actuator which you can replace with a new unit for the lock that is not working.

Mercedes driver door won t lock. All of the other door lock actuators work. Our jackie cooper mercedes benz tech tip. If a door unlocks but will not lock again then replace the door switch. You can choose to unlock all doors or only the driver s door with this simple process.

Driver door lock won t lock i have a 1995 e300d w124 which had a similar problem to that of the original post. You have a broken wire. 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. Using the key in the driver door lock would lock all doors except for the driver door.

My driver side door just stopped locking and unlocking when using the remote. Replacing it may require removing the car door panel. Open and close lock to. The remote will open and lock the other doors.

Perhaps your mercedes locks work but they open and close slowly. Mercedes w204 door lock actuator replacement removal c200 c250 c300 c350 c220 c260 c280 2008 2009 2010 2011 2012 2013 2014 2015 our website. When this issue occurs it s. Again if one door doesn t work but others do the problem could be with the door lock solenoid.

My car has an automatic transmission. On those models the door lock actuators may fail causing the door lock to bounce up and down several times. It s a great safety tool eve. Apply wd 40 or equivalent product directly into the lock.

The solenoid is bad. 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. There is a couple of ways to fix this problem.