2004 clk 200k whining noise from engine

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May 29, 2010 | 08:49 AM

Chris Dred

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Joined: May 2010

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2004 clk 200k whining noise from engine

Just Bought 2004 CLK 200K. Car Just Been Serviced but has developed a pulley whining noise from engine. Any Ideas what this could be ?

May 29, 2010 | 10:58 AM

chassis221

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Joined: Feb 2007

Posts: 2,691

From: Philadelphia, Pa

usually its the upper most idler pulley. really common. also the AC pulleys can whine too

Jun 1, 2010 | 03:12 PM

Chris Dred

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Joined: May 2010

Posts: 3

thanks for the advice. I will ask my mechanic to take a closer look.

Jun 30, 2010 | 01:24 AM

vytamenc

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Joined: Jan 2006

Posts: 391

From:

put soem laping compound on the belt or hell replace the belt if need be

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