Volvo AWD 850 Forum

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weird fan like sound from inside... 850

A low fan like sound seems to be coming from center console area. It goes away and stays away only after reving engine to over 3k rpm. Car runs great.

...and yes while fan is off.

I just replaced heater core, T and S belts. Pulleys are quiet.
I thought it would be the heater core, but if I pince a heater hose line, the noise continues.

hum

Rob
96 850 na
92 745t
90 MB 300e






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New weird fan like sound from inside... [850]
posted by  RobCooper  on Sun Nov 6 17:20 CST 2011 >


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