2010 Mb C300 Driver Door Lock Not Working

Perhaps your mercedes locks work but they open and close slowly.

2010 mb c300 driver door lock not working.

This is a costly component to replace at the repair shop but it is something you can do at home. Earlier this year the driver s door would occasionally not open unless i pressed the key fob repeatedly. You likely have a shorted door lock actuator which you can replace with a new unit for the lock that is not working. Open and close lock to recalibrate.

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. How to replace door lock actuator 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. All of the other door lock actuators work. Apply wd 40 or equivalent product directly into the lock.

Our local mechanic couldn t identify a problem. If a door unlocks but will not lock again then replace the door switch. It seems to only play up once a month or so but now the front. Mercedes w204 door lock unlock switch button replacement c250 c300 c200 c350 c280 c260 2008 2009 2010 2011 2012 2013 2014 2015 our website.

I took it to a mercedes benz specialist and they said it could be a door actuator.