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2007 Mercedes-Benz ML320 CDI Question: Key out, interior fan runs even though I have not activated the feature

 

Question

JBG10000, Port Huron, MI, December 30, 2013, 06:43
 Rookie

the interior fans continues to run after the car is turned off and the key is removed. Fan recently run on defroster mode for a long period due to weather.

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  • Answer #1

    asksteevies March 11, 2014, 04:08
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     Master

    Gotta check relays , i think that circut relay is no good.

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    sbaka, May 22, 2014, 10:22
     Rookie

    NOT A REPLY:
    I have the same problem.
    Key out , Engine off but interior fan still running.
    Pulled all Relays and Fuses in front but still running.

    Are there other relay location besides the engine compartment?

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    asksteevies, May 22, 2014, 16:04
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     Master

    How about temp sensor shorted

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