Mercedes A Class Rear Door Lock Problem

The issue of the mercedes door lock actuator bouncing up and down affects the w203 c class and.

Mercedes a class rear door lock problem.

Take your mercedes benz for a test drive. Our local mechanic couldn t identify a problem. The circumstances were uncannily alike both owners had purchased used a class both had only owned them for a few weeks. The way that this fix works is by creating resistance at the door lock pin.

Earlier this year the driver s door would occasionally not open unless i pressed the key fob repeatedly. I took it to a mercedes benz specialist and they said it could be a door actuator. This issue is a failure of the internal door lock actuator which is failed in the lock position which is causing the door not to open. The actuator will have to be replaced which will require the door panel to be removed and with the door closed this won t be easy and needs to be done by a garage or dealer that has done this before.

Ensure the door pin can go up and down. Take 1 inch of electrical tape and apply it around the door lock pin. I have mercedes benz c class estate 2009 model that has developed a door locking issue. Bert rowe s mercedes benz a class info.

If key fob is working you may have a faulty key fob which can be repaired or replaced by taking it to your dealer. It seems to only play up once a month or so but now the front. Your door lock should not bounce up and down anymore. Check your fuse box first to determine if a blown fuse is keeping the lock from working.

This was done on a 2004 mercedes c230 kompressor sport coupe. What you need to do is to apply a small amount of tape to the door lock pin.