Cooling fan not working, or your cooling system needs a complete service. The cooling fan should be on continuously when the A/C is on.
Not if the cooling system is operating properly.
It can if their is something wrong with the cooling system.
It's the cooling element for the AC.
the ac in the car cools, the fact you have set a higher temperature than the ambient tempereature means that the car's heater is working and so is the ac, if you wish to heat up your car, turn the ac off.
get in the car when it is cold, turn on the ac, then check under the hood. the fan that is not spinning when the car is cold is the cooling fan
Its just part of the cars computer, it just keeps it cool. Most cars cooling fans come on when the car is started If the AC is on it will.
If the AC is on, this is normal.
If the AC or Defroster is on, many vehicles will also turn on the cooling fan.
You can, but you still have a cooling problem that needs rectification.
Sounds like your cooling fan relay is shot. Ron J.
cooling fan relay short or bypassed or defrost or ac selector on