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      04-04-2012, 07:06 PM   #7
Private First Class

Drives: 2008 BMW M3
Join Date: Mar 2012
Location: CT

Posts: 166
iTrader: (0)

tibra they said it was flushed still under the full power train warranty and i knowthe maintenance plan is up so the diff issue should be covered by powertrain warranty i correct...i wish i could describe the noise better...its a constant hum as soon as i barely touch the gas,,not as noticeable on highways but back roads its more constant. and annoying