I took out the lock mechanism from the door and upon inspection found that one of the metal linkages was twisted.
Mercedes driver door won t lock.
If your locks arenĂ¢ t working replacing the battery in the key fob could solve the issue.
Turns out i didn t lock the car the day before.
This is one of the most common reasons why your car door lock is not working.
Driver side door won t unlock using remote.
Got home today and when i wanted to lock the car i realised that it doesn t want to lock at all.
Opening the driver door while all the other doors were locked would set off the alarm.
Just not unlock driver door.
Straightening the linkage solved the problem.
All of the other door lock actuators work.
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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.
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.
It will lock unlock all other doors open trunk.
The key fob battery is dead.
Using the key in the driver door lock would lock all doors except for the driver door.
The replacement actuator was a mercedes replacement part.
There are five common reasons why your car door lock is not working.