3rd generation mercedes benz c class door lock fault since the mid 1990 s german auto manufacturer mercedes has impressed the luxury car forum with its c class series.
Mercedes a class door lock fault.
Open and close lock to.
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.
Door lock jumping up and down quickly door not locking or only periodically door lock rattles.
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.
Details about mercedes c class w203 2000 2007 door latch actuators repair kit spring x2.
Perhaps your mercedes locks work but they open and close slowly.
Once you start to notice this niggle it might be sensible to sort it immediately as if the boot lock fails and you can t access the boot it could be very inconvenient.
Currently in its third generation the c class mercedes is a compact luxury sedan that blends elegance with dependable performance year after year.
You likely have a shorted door lock actuator which you can replace with a new unit for the lock that is not working.
It is a common fault on these vehicles for a small spring within the door lock actuator to snap causing the symptoms noted.
Apply wd 40 or equivalent product directly into the lock.