Problems with Heater Control - '98 ML320 - Mercedes-Benz Forum

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post #1 of 2 (permalink) Old 06-10-2007, 02:21 PM Thread Starter
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Problems with Heater Control - '98 ML320

My ML recently started to keep on sending warm air into the cabin even though I had all dials on "cold". I do counter that with turning the A/C on but even that doesn't help all the time. I can hear a clicking in the dash when I have the dial on cold and the clicking disappears when I turn the dial toward the 9 o'clock position.
Weeks ago I had the system blow tiny, sticky rubber foam pieces at me. Now I think some of these might prevent the "warm-air-shut-off-door" from closing.
What I am looking for is this:
- Can I repair an clean the system.
- Does anybody have pictures or a description how to get in-there.
- Is this repairable at all ??

All the help and advise is appreciated. Thanks in advance.

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post #2 of 2 (permalink) Old 06-10-2007, 05:42 PM
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Try posting in the W163 section. You'll probably get more responses there.

2002 Mercedes-Benz ML320 (sold)
2011 Chrysler Town & Country
2008 Toyota Camry Hybrid
2003 Yamaha V-Star 650 Classic
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