Fault finding and repair.
Repair w203 door lock.
The way that this fix works is by creating resistance at the door lock pin.
You will need to reach inside the door and separate the foam block while in the door.
The issue of the mercedes door lock actuator bouncing up and down affects the w203 c class and.
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.
Mercedes c220 w203 faulty door lock.
Take 1 inch of electrical tape and apply it around the door lock pin.
What you need to do is to apply a small amount of tape to the door lock pin.
Take your mercedes benz for a test drive.
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Buy mercedes c e clk class w203 w211 w209 door lock actuator repair kit part.
Read on to learn how to replace it yourself.
Ensure the door pin can go up and down.
Door lock repair kit for installation.
This was done on a 2004 mercedes c230 kompressor sport coupe.
Your door lock should not bounce up and down anymore.
Central locking shut repair door lock repair.
How to replace door lock actuator.
Use a t30 torx and remove the three torx screws holding the lock to the door frame.
This is a costly component to replace at the repair shop but it is something you can do at home.