335i noise near belts and engine SOMEONE PLEASE HELP ME HERE!!!

BLC35 · 11-06-2013, 03:07 PM

when i turn on the car today and it sound like this....

can anyone help me with the problem here!!

Miller335 · 11-06-2013, 05:41 PM

Just going off the video it sounds like an accessory, belt or tensior.

You might have to take a few things off to use an automotive stethoscope to pin point exactly where it's coming from.

Did it recently get cold where you are?

GoRomeo · 11-06-2013, 06:09 PM

bad pulley or tensioner... just locate the noise and add WD40. The noise should go away for few days but then it may come back. Probably bad bearings.

11-06-2013, 03:07 PM	#1
BLC35 Registered 2 Rep 4 Posts Drives: e92 335i Join Date: Nov 2011 Location: houston tx iTrader: (0)	335i noise near belts and engine SOMEONE PLEASE HELP ME HERE!!! when i turn on the car today and it sound like this.... can anyone help me with the problem here!!
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11-06-2013, 05:41 PM	#2
Miller335 Colonel 295 Rep 2,189 Posts Drives: 2007 E92 Join Date: Oct 2013 Location: Portland, OR iTrader: (0)	Just going off the video it sounds like an accessory, belt or tensior. You might have to take a few things off to use an automotive stethoscope to pin point exactly where it's coming from. Did it recently get cold where you are?
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11-06-2013, 06:09 PM	#3
GoRomeo Brigadier General 1337 Rep 4,242 Posts Drives: 330i, 135i Join Date: Feb 2006 Location: San Diego CA iTrader: (0) Garage List 2008 BMW 135i [6.33] 2006 330i [6.75]	bad pulley or tensioner... just locate the noise and add WD40. The noise should go away for few days but then it may come back. Probably bad bearings.
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