What's the Reason for the Car Cooling Fan Not Working?
1 Answers
Car radiator fan not working reasons: Water temperature issue: Most car radiator fans nowadays operate with electronic temperature control, so the fan usually starts running normally only when the car's internal water temperature reaches the required level. If the temperature is too low, the radiator fan won't turn. Therefore, if the car radiator fan is not working, check whether the water temperature meets the requirement. Relay malfunction: If the water temperature is appropriate but the car radiator fan still doesn't work, the issue might be with the fan's relay. If the relay malfunctions, the car's radiator fan won't operate. Thermostat switch problem: If neither of the above issues is present, inspect the thermostat switch. Sometimes, the thermostat switch can develop faults, which can also affect the operation of the car radiator fan.