Radiator fans permanently on when engine is running
I was cleaning leaves from the engine compartment and I noticed the radiator fans run permanently when the engine is running even starting from cold with an air temperature of 6 deg.C. Regardless of whether the air-con is on or not. I'm sure they never used to do that . As both are on, it tends to point towards a temperature sensor somewhere.
Has anyone else come across this and found out what caused it/ found a solution ? The car is a 2015 V60 Polestar with the T6 petrol engine.. I imagine the fans/ control circuitry are the same as on other V60/ S60 models of the same era though.
Last edited by GrahamHR; Nov 10th, 2019 at 16:52.
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