2017 Chevrolet Colorado radiator fan ran after car turned off

When i turn my truck off the fan by the radiator still running fodf 5 minutes? Never did this before untill today

If the cooling system is critically low on coolant the engine may be running very hot, that may be the reason the cooling fans operate for an extended period.

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Beyond what Nevada suggested, the thermostat could be stuck closed. Or the temperature sensor could be bad. Has the temperature gauge been reading higher than usual?