On those models the door lock actuators may fail causing the door lock to bounce up and down several times.
Ml320 door lock actuator repair.
X8r repair kit door latch actuators spring x4 applicable to mercedes ml 320 ml 350 ml430 ml500 ml55amg w163 1997 2005 part x8r0072.
I have a 2009 ml350 w164 with a similar issue.
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There is a couple of ways to fix this problem.
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First you can replace the door lock actuator which can cost from 150 to 450 depending on if you try to fix it yourself or have the dealer fix the problem.
Skad 4 pieces mercedes w163 ml350 ml500 ml320 ml430 door lock actuator repair kit rear front left right driver passenger side 3 9 out of 5 stars 3.
You can get the door lock actuator for a fraction of the dealer prices from amazon see here.
Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod.
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Mercedes w163 ml350 ml500 ml320 ml430 door lock actuator springs repair kit new.
1 determine which door has the broken actuator.
In some cars the door lock actuator is positioned below the latch.
Good solid snaps when pulling the lock up and down.
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I removed the actuator and there are no broken springs.
How to replace the window regulator on ml class 1998 2005 w163 video.
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Manually unlock all the doors.
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Replace the door lock actuator door locks will functioned normally again.
A rod connects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door.
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