climate off ... I will briefly discuss the topic: For several months I have been the owner of Astra J 2010. 1.6 115 horsepower without a turbine in gasoline. Unfortunately, recently I noticed that when I start the car and drive about 10km even at the current temperature of 10-15st. outside, the radiator fan turns on and works all the time. for the first time in a higher gear. The temperature on the indicator 90 degrees, the thermostat is replaced with a new one, the heating is on, there are no errors or indicators on the display, I specially turn off the climate and set the airflow on the face so that the fan cannot be operated from the air conditioning. Before replacing the thermostat, we connected the computer to a mechanic and there were no errors except for the thermostat. The car works normally and accelerates, it doesn't smoke, it has an even turn ... Do you have any ideas? Is it worth buying a coolant temperature sensor dedicated to the radiator? Maybe he is the perpetrator?