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2000 Mercedes-Benz ML320

Question: Heat all the time.

Question

Visitor, Linn Creek, MO, May 25, 2011, 18:19

Heater will stay on Heat even when you go to A/C A/C is coming on ,but can't over come the heat.

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  • Answer #1

    overbys from Overbys Inc, May 27, 2011, 06:53
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     Master

    these are bad about blend flap actuators going bad. you will need MB software to diagnose and confirm before replacing. perhaps a good local MB specialist.

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    Q&A > Mercedes-Benz > 1998 Mercedes-Benz ML320

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