The radiator fan is responsible for blowing or pulling air around the radiator to keep it cool. How to repair a cooling fan in your car diy with scotty kilmer.
Changing A Broken Cooling Fan Yourself Car Maintenance Car Diy Car
If you notice that the engine is overheating see the temperature gauge in the dashboard and you do not hear the fan s working get the cooling system inspected immediately.
Fan motor repair car. Luckily a broken 12 volt fan motor can be replaced at home. This repair turned out much easier than i expected. With your pin and front motor mostly exposed turn your fan over to inspect the opposite side of the motor case.
Hook up one end to the positive and negative terminals of your car battery and the other end to the terminals on the fan motor. Flip your fan around and find the screws in the back. Electric radiator fan motors are switched on either by the ignition switch and run while the engine is working or by a thermostatic switch.
Here s how to take out the old fan and put in a new on. How to inspect and repair a cooling fan that s not working. At some point over time it may fail.
The cooling fan motor is an electrical motor that resides in a high temperature environment. There will be screws on the back holding this case in place. Gently unplug the cable from the connector.
If your a di. A broken fan motor can make your air conditioner useless and your ride miserable. On most fans there will be a plastic vent that allows heat and air to escape from the motor.
Most manufactured radiators come with an electric fan which is easy to replace or repair if needed. C get a hold of jumper wires for testing. Thermostatically controlled motors do not work the fan until the engine coolant rises above normal operating temperature and then switch off when it has cooled down again.
Follow the wire from the fan motor towards the engine until you get to the plug for the fan connector. A radiator fan is very important when it comes to cooling your car. If the motor hums but doesn t run and if it s hard to turn its because the bearings are seized.
Your car engine must remain cool to avoid overheating and breaking down completely. These videos are intended as entertainment only. To check that the fan is working listen for it cutting in and out and watch.
Just a quick video on fan repairs the fan blades move freely but the motor is not functioning. For fans like this if they don t hum or get warm the failure tends to be the switch the power cord or a blown thermal fuse in the motor.
