2010 ML350-No Side A/C
Thread Starter
Newbie
Joined: Dec 2013
Posts: 10
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From: Phoenix AZ
2014 ML 350 4MATIC-2010 ML 350 4MATIC
Second try!
4JGBB8GB8AA604637
4JGBB8GB8AA604637
Member
Joined: Apr 2008
Posts: 205
Likes: 21
From: Florida & North Carolina
2008 ML320CDI 4Matic, 2006 C350
Just had a similar issue with my 2008 ML320 CDI.
Last week for some mysterious reason my center ventilation vents quit. I could get air from the top, bottom, and sides, but not the middle. Researched and found it could be a vacuum line or motor. My Indy checked all the 'stepper' motors and found them to be fine. He then reprogrammed the system and presto - they work!
Worth having the motors checked - if OK - maybe a reprogram is all you'll need.
Last week for some mysterious reason my center ventilation vents quit. I could get air from the top, bottom, and sides, but not the middle. Researched and found it could be a vacuum line or motor. My Indy checked all the 'stepper' motors and found them to be fine. He then reprogrammed the system and presto - they work!
Worth having the motors checked - if OK - maybe a reprogram is all you'll need.
