y wont air/heat fan/blowers work.. on 2009 BMW 328i

worked 1 day super cold n blew on max n shut down when hit exact temp was set to....next day nothing....

by in Springfield, IL on June 02, 2012
1 answer
ANSWER by on June 03, 2012
If the fan won't work, then it could possibly be the Blower Control Unit (often called the Final Stage) or the connector going to it may be damaged.

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