Take your mercedes benz for a test drive.
Repair w203 door lock.
Central locking shut repair door lock repair.
Remove the door pin or at least pull it up in the unlock position.
Take 1 inch of electrical tape and apply it around the door lock pin.
The issue of the mercedes door lock actuator bouncing up and down affects the w203 c class and.
Door lock repair kit for installation.
Read on to learn how to replace it yourself.
What you need to do is to apply a small amount of tape to the door lock pin.
If the door locks in your c class are bouncing up and down or are otherwise not functioning properly the system s actuator might be broken.
Fault finding and repair.
Ensure the door pin can go up and down.
Buy mercedes c e clk class w203 w211 w209 door lock actuator repair kit part.
Mercedes c220 w203 faulty door lock.
The way that this fix works is by creating resistance at the door lock pin.
There is a single screw holding the two piece foam insulator in the door located just bellow the door lock.
How to replace door lock actuator.
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This is a costly component to replace at the repair shop but it is something you can do at home.
This was done on a 2004 mercedes c230 kompressor sport coupe.
Use a t30 torx and remove the three torx screws holding the lock to the door frame.