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2000 Mercedes-Benz S430 Question: door locks don't work

 

Question

kenfig, Portland, OR, December 04, 2009, 14:01
 Rookie

The door locks won't work with the interior switch or the key remote. It has also effected the gas flap lock and the trunk latch.

5 Answers
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  • Answer #1

    Bret Bodas from RepairPal Test Shop, January 10, 2010, 20:56
     Master

    Hello, sorry to see you didn't get any advice here, were you able to figure out the issue with the door locks?

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  • Answer #2

    mickeymo May 27, 2010, 17:46
     Rookie

    I have this same problem. Did you find the answer

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    Visitor, May 29, 2010, 17:09

    no wat can i do

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    Visitor, July 24, 2010, 14:33

    vacum pump that controls the central locking system

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  • Answer #3

    Visitor, May 29, 2010, 17:08

    the key switch remorte stop work

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    Visitor, July 24, 2010, 14:32

    It's the vacum pump in the trunk. sometimes it's just the connectors sometimes the pump itself. The whole system is vacum acctuated.

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  • Answer #4

    PROGRAMMERMAN February 04, 2011, 15:49
     Rookie

    my door locks and trunk won't work, but the doors will close with the vaccum assist. Also, the inside door lock switch on the center console won't work, the switch usually flashes when you lock or unlock it.

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    Visitor, April 12, 2011, 14:58

    i have the same problem my doors locks good but the trunk won t work !!!! did you find the problem ?? please let me know

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  • Answer #5

    Visitor, February 13, 2011, 05:58

    Check the N relay under the hood. Its in the passenger side fuse box. This was my problem.

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