Stuuder
It is difficult to provide a definitive answer without knowing the ambient air temperature, coolant temperature, and whether the air conditioning compressor is engaged or not.
The cooling fan will cycle on at a certain coolant temperature
The fan(s) cycle individually as needed when the engine coolant reaches 205 degrees. If the A/C is running, the fan(s) will also cycle based on either high side refrigerant pressure or condenser temperature. Also, the A/C compressor runs with the selector lever in DEFROST
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