E-Class (W211) 2003-2009

W211 05 e320 ac and heater not working

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Old Apr 20, 2021 | 10:22 PM
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2005 mercedes benz e320 w211
W211 05 e320 ac and heater not working

Hi guys, never had a problem where the ac and the heater are not working and don't know where to begin looking, any info on this problem would be greatly appreciated.
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Old Apr 20, 2021 | 11:20 PM
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08 E350
We don't know either, give us a little more information.
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Old Apr 20, 2021 | 11:55 PM
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2005 mercedes benz e320 w211
Originally Posted by gogydm
We don't know either, give us a little more information.
I just replaced the climate control unit and trim, everything was working fine and now when i try to turn the heat on or the ac there is nothing coming out of the vents, like at all.
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Old Apr 21, 2021 | 08:41 AM
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2004 W211 E320 Sport
Check the easy stuff first.

Check your fuses.
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Old Apr 21, 2021 | 10:22 AM
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Best to have someone pull fault codes but if A/C operating unit is powered (f64 @ front SAM in engine compartment) and problem is isolated to air flow check blower motor/regulator (no fuse). Replacement parts: regulator shop used 2308210251, 2308216351, or current used/new 2308216451; motor used 2118300408, or current used/new 2118300908.



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Old Apr 28, 2021 | 01:53 PM
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2005 mercedes benz e320 w211
Originally Posted by konigstiger
Best to have someone pull fault codes but if A/C operating unit is powered (f64 @ front SAM in engine compartment) and problem is isolated to air flow check blower motor/regulator (no fuse). Replacement parts: regulator shop used 2308210251, 2308216351, or current used/new 2308216451; motor used 2118300408, or current used/new 2118300908.

Thank you so much!

thank you so much i will get this solved immediately and reply my results.
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