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Old 01-24-2023, 03:35 PM
grounch grounch is offline
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Join Date: May 2021
Location: France
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Quote:
Originally Posted by wpoll View Post
Check the viscous fan hub isn't "frozen" and spinning the fan at full speed at all times. These viscous couplers have a number of different failure modes... mine had a bearing failure but they sometime don't spin or sometime always spin. The coupling should be temp dependent and not spin (much) when the engine is cold.
Tried that also, stopped the fan manually when cold and it did not have much resistance.

I know about this visco issue but it usually makes the car sound like a jet, which is not my case.
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