ManwithSupra Posted August 13, 2009 Share Posted August 13, 2009 I think i need a new one. When the car has been running for a while/hot the fan fully engages (rotates with the speed of the engine) as far as i understand the fan is supposed to stay a constant speed no matter what speed the engines runs at? When the engine is off the fan does move when you move it but i would not say freely. How much for a new Viscous Coupling? Link to comment Share on other sites More sharing options...
Abz Posted August 13, 2009 Share Posted August 13, 2009 Have you tried a bit of WD40 on the fan as you say it does not move as freely? Link to comment Share on other sites More sharing options...
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