Radiator Fan Keeps Turning On And Off

Once we pulled it it went off but w.

Tower fan cooling. Your cooling fan operates through a series of circuits. Sure enough about 45 min later the fan came back on and required the ignition to be switched on to turn it off. When the temperature exceeds a specific value usually 215 degrees fahrenheit the computer will turn the fan on.

After doing some research it seemed as though this was a problem that had affected a decent number of b6 owners. Learn some of the most common reasons why your air conditioner keeps turning on and off and how you can stop your air conditioner from short cycling. Why does your mini cooper fan stay on when i turn off the engine.

10 reasons your ac keeps turning on and off how to fix it. This in turn could cause critical engine components to fail. If the fan is not working properly the radiator will not properly cool the engine.

The cooling fan switch in your accord is located on the thermostat housing see figure 2 and 4. I was wondering if anyone knows why the engine cooling fan does not go off when you turn engine off. Check if the cooling fan switch is working properly and that there is no sign of wear or faultiness.

It controls both fans only when the key is in the on position but the engine is not running. This is normal in many vehicles such as bmw or mercedes benz the radiator fan may run up to five minutes and sometimes longer. When the radiator fan does not work this is a serious problem.

Mini cooper fans are meant to boost the circulation of air around the radiator to ensure the engine cooling system is well cooled. The computer turns the cooling fan on and off when it receives a temperature indication from the coolant temperature sensor. The fan helps cool off the radiator which acts as a heat sink drawing heat away from the engine.

I also wanted to hear if it would happen again so i listened very closely for it. 2002 acura rsx auto overheatingradiator cracked while driving replaced with a new one and switched everything from old to new radiator components but took off the ac condenser and now car starts good idle for about 10min and starts overheat fans dont come on i checked fans motors itself work and fan plugs receiving voltage also checked. It is ok for the engine cooling fan to keep running for a few minutes after you turn off the car.

The mini copper fans should speed up the process of cooling by driving fresh air into the radiator. Your car fan will run for a few minutes after you turn off the car then turn off.