Volvo RWD 900 Forum

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Fan Motor....running too slow? 900

posted by  Hovonogila on  Mon Apr 27 06:06 CST 2009
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last visit: Mon Sep 22 20:53 CST 2014
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The FAQ only discusses fans that don't run, make noise or run in one speed.

Is it possible that the fan runs much slower than normal? I can barely hear the fan turn and it does not move a lot of air, but I can hear differences in speed based on the switch positions on the dashboard control.

I have a parts car with a good blower. Should I swap it out and see what happens?
--
I'm stuck on Volvo and Volvo's stuck on me....








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Fan Motor....running too slow? 900

posted by  techieric on  Thu Apr 30 11:42 CST 2009
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last visit: Tue Sep 30 08:24 CST 2014
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sure, swap it out. it's an easy thing to do - 1 torx screw for the trim, 2 more for the ecu, then 3 screws holding in the fan itself. plug in the new one and see if there's a change.

good luck!








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Hi, The blower wheel shaft bearings are binding and that is why there is a problem with all speeds. 900

uid 40935's pic
posted by  Goatman on  Thu Apr 30 19:13 CST 2009
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last visit: Sat Jul 26 20:30 CST 2014
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