Mercedes Driver Door Won T Lock

There are five common reasons why your car door lock is not working.

Mercedes driver door won t lock.

All of the other door lock actuators work. 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. If your locks arenâ t working replacing the battery in the key fob could solve the issue. I have tried to lock it using the button on the handle i tried to lock it using the remote i have also tried opening it using the actual key.

The replacement actuator was a mercedes replacement part. Got to the car today opened the door and the alarm went on. Using the key in the driver door lock would lock all doors except for the driver door. Opening the driver door while all the other doors were locked would set off the alarm.

Straightening the linkage solved the problem. Search across the entire site search in this forum search in this discussion. Just not unlock driver door. This is one of the most common reasons why your car door lock is not working.

I took out the lock mechanism from the door and upon inspection found that one of the metal linkages was twisted. Turns out i didn t lock the car the day before. Got home today and when i wanted to lock the car i realised that it doesn t want to lock at all. Driver side door won t unlock using remote.

It will lock unlock all other doors open trunk.