07-22-2013, 11:25 AM
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#6
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Lieutenant Colonel
Drives: 2013 AW X3 M-Sport
Join Date: Dec 2011
Location: North of Toronto
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If you have ever driven a vehicle with a faulty bearing you'll recognize the noise.
The noise is synchronous with the engine RPM when the AC is engaged.
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2013, AW, xDrive35i, M Sport Package, Technology Package, Dynamic Comfort Package, Premium Package, 3M Clear Bra, Euro foglight switch, a few coded fixes
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