i have 2015 5.3 silverado
and its acting funny these days

as weather got coolder the fans starts to get to high speed all time
the hptuner scanner shows ECT 80C = 176 F and the fans start to kick in

at 194F it get to highest speed for both fans

even tho the weather these days is 68F

this is the fans setting , is there anything wrong ?

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* i replaced the thermostat , as i thought the old one stayed shut , but still has same problem

i think eather the settings got somthing or the temperature sensor