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Old 12-24-2012, 09:34 AM
mlukas161's Avatar
mlukas161 mlukas161 is online now
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Location: WNY
 
Join Date: Oct 2008
Posts: 927
Mein Auto: 03 330i, 04 X3
Check your heat shields and the exhaust pipe hangers. Also might be the butterfly flap inside the tail pipe.
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