1997 GMC Sonoma Radiator Fan

1997 GMC SONOMA
135,000 MILES • 6 CYL • 2WD • AUTOMATIC
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WASSIBBIDAVE
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Radiator fan cames on at engine start (even when cold) and stays on for several minutes then shuts off
Mar 27, 2009 at 7:50 AM
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JDL
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Hello, if that is a belt driven fan, it will come run with the engine running. Thermostatic clutch?

Is the vehicle running hot or anything?
Mar 27, 2009 at 8:42 AM
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WASSIBBIDAVE
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[quote:8d61b5add5="jdl123"]Hello, if that is a belt driven fan, it will come run with the engine running. Thermostatic clutch?

Is the vehicle running hot or anything?[/quote:8d61b5add5]

Truck not running hot and fan is belt drven. Again it comes on (so far) on cold engine start but only staus on for 2~4 minutes after driving?
Mar 27, 2009 at 8:46 AM
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