Renault Duster(2016) Radiator Fan Keeps on Running

Hi,
It's been 12 days that my Duster's radiator fan is running. The only way to turn it off was by removing a wire from the battery terminal, nothing else is working. The car was not heated at all and the meter was also on "cooler" side. Actually, I had to go out of city the other day it happened. I came back yesterday and reconnected the main wire to the battery and the radiator fan started again.

What could it be?

Just wanted to know before taking it to the service center.

It seems like the problem is in the radiator fan relay you have to check it out. Even moisture impaction on the relay may cause problems like this. If this also does not solve your problem then you have to check out radiator fan wiring and thermostat switch.

Hope it helps.