Mercedes B Class Door Lock Problems

On those models the door lock actuators may fail causing the door lock to bounce up and down several times.

Mercedes b class door lock problems.

I have mercedes benz c class estate 2009 model that has developed a door locking issue. Mercedes benz vehicles such as e c s ml gl r class are designed to automatically lock the doors as soon as you start to drive. Regular maintenance can prevent some problems but servicing your car as soon as a problem surfaces can keep things from escalating. Earlier this year the driver s door would occasionally not open unless i pressed the key fob repeatedly.

It seems to only play up once a month or so but now the front. Despite this brand s high quality though mercedes can develop problems with or without regular car maintenance. Mercedes benz c e clk w203 w209 w211. I took it to a mercedes benz specialist and they said it could be a door actuator.

The injectors seals can fail on the b class vehicles. The issue of the door lock bouncing up and down affects the w203 c class and w211 e class model. This was done on a 2002 mercedes c230 kompressor sport coupe. Our local mechanic couldn t identify a problem.

There is a couple of ways to fix this problem. Finding it increasingly difficult to lock your mercedes the springs within the door lock actuator mechanisms deteriorate over time the oem spring is made from cheap metal which wears quickly this wear leads to t. When you turn on the engine and you can hear a sort of chaffing noise coming from the top of the engine and or feel a vibration through the car then the injector seal is the most likely cause. Age wear and tear can take its toll on even the finest of cars.

Several types of door lock problems have been identified across the. Signs of a car problem. This even includes the mercedes benz automobile. Mercedes a b r class w169 w245 w251 door lock actuator spring lock repair instructions rear door.

Door lock bouncing up and down.