How An Electric Cooling Fan Works In Car?
Cooling Fans Working Of Automotive Cooling Fans Helpful Information The engine cooling fan is designed to move air through the radiator when the vehicle is at slower speeds or stopped. This air flow removes heat from the coolant created by the engine using the radiator as a conductor. An engine cooling fan is temperature controlled to only run when needed. All engines have a preferred operating temperature and need to warm up to operate at peak efficiency. Temperatures above normal, even for short periods of time can cause internal engine parts to fail. Occasionally the fan will be audible after the engine has been shut off, this is normal and is performed to lower engine temperature to acceptable levels. Usually, electric fans will activate shortly after the air conditioner is turned on, this is done to dissipate the extra heat produced in the condenser while the air conditioner is in operation. Engine cooling fans are temperature controlled to only run when neede...