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      06-19-2013, 06:54 AM   #9
orcomma
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Drives: F48 X1 XDrive20d xLine
Join Date: Jul 2012
Location: Manchester UK

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additional - have you tried using a hoover tube to locate the noise? one end on the ear and the other at the front of the engine / back of the engine to channel the noise and determine if its the fan belt or timing chain. old tip me dad taught me.
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The Night Project - X1 20D xDrive xLine - Black Sapphire, Sun Protection Glass, 19" 511 wheels powder coated in high gloss black, Shadowline trim, MPerformance grilles.