Then pull the blade key away from the door.
C class door lock 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.
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.
The fob unlocks and opens the trunk but it just wouldn t lock the car.
Hi there my w204 c class fob would not lock the car.
It seems to only play up once a month or so but now the front.
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.
I have mercedes benz c class estate 2009 model that has developed a door locking issue.
Our local mechanic couldn t identify a problem.
This even includes the mercedes benz automobile.
On those models the door lock actuators may fail causing the door lock to bounce up and down several times.
There is a couple of ways to fix this problem.
Several types of door lock problems have been identified across the.
Age wear and tear can take its toll on even the finest of cars.
The end cap will release and expose the mechanical lock.
Even though the fob unlock it if i manually lock the 4 doors.
To access the mechanical lock find the small slot located underneath the door handle.
Take the blade key and press it into the slot.
This is a costly component to replace at the repair shop but it is something you can do at home.
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.
Make sure that the end piece of the blade key is pointing away from the car door so that you do not scratch it.
Regular maintenance can prevent some problems but servicing your car as soon as a problem surfaces can keep things from escalating.