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2005 GMC Envoy Question: Engine noise after engine is off and fan has stopped turning. What causes this?

 

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Clipped Wings, 4.2L 6 Cylinder, Winter Garden, FL, March 21, 2014, 14:32
 Rookie

I was told the whirling noise was caused by my Fan Clutch. The clutch was changed and the noise continued. Only by accident I was standing in front of our Envoy when my wife turned off the engine to get something from the house. The noise continued. I started the engine again and then turned it off. I watch as the fan stopped, but the whirling (jet) noise could be heard through the Air Intake of the Air Filter.

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  • Answer #1

    pushrod March 21, 2014, 15:14
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     Master

    What is the trouble you are having other than hearing the engine come to a stop??

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