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Thread: water pump diy
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Old 07-29-2012, 07:41 PM   #2
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Join Date: Apr 2008
Location: New Jersey
Posts: 1,044
My Ride: 2001 bmw 325i
its probably your pulleys making the noise, but if you have never changed the water pump. you should change it and mind as well do complete cooling overhaul. there is nice write up about this from E46mango.

and to answer your inital questions. here is a nice diy http://www.bokchoys.com/differential/diy_water_pump.htm. Fyi( fan shroud must be remove if you an automatic)

Last edited by haurelio; 07-29-2012 at 07:42 PM.
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