On those models the door lock actuators may fail causing the door lock to bounce up and down several times.
C class door lock problem.
This is a costly component to replace at the repair shop but it is something you can do at home.
Then pull the blade key away from the door.
Even though the fob unlock it if i manually lock the 4 doors.
Regular maintenance can prevent some problems but servicing your car as soon as a problem surfaces can keep things from escalating.
I have mercedes benz c class estate 2009 model that has developed a door locking issue.
It seems to only play up once a month or so but now the front.
Age wear and tear can take its toll on even the finest of cars.
Door lock problems that are a result of debris jamming up the keyway should not be ignored because they can potentially result in more problems like breaking a key in a lock.
This even includes the mercedes benz automobile.
Make sure that the end piece of the blade key is pointing away from the car door so that you do not scratch it.
Our local mechanic couldn t identify a problem.
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.
The fob unlocks and opens the trunk but it just wouldn t lock the car.
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.
Also a broken bolt or latch that causes your door lock to jam might be a symptom of a much larger issue like an attempted home break in.
Before now if i remove the silver key from the fob and i use it to unlock the car manually it begins to sound an alarm but now it doesn t sound that alarm anymore.
The end cap will release and expose the mechanical lock.
I took it to a mercedes benz specialist and they said it could be a door actuator.
There is a couple of ways to fix this problem.
Several types of door lock problems have been identified across the.
Take the blade key and press it into the slot.