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      12-21-2010, 08:04 PM   #4

Drives: 2006 325i Sport
Join Date: Jun 2006
Location: Virginia

Posts: 3,415
iTrader: (0)

Originally Posted by mkPOTO View Post
thanks for that info, i was just curious is this what your hvac sounded when it went bad?
It was a rattling/ticking sound emanating from behind the glove box (where the fan motor is located). The upper bearing went bad on the motor shaft. The squirrel cage was rubbing the motorcase housing. Kind of like a lap top hard drive ticking sound only way louder.