What Causes A Ceiling Fan Capacitor To Fail. Power surges can cause a capacitor to fail too. Visually if the capacitor is swollen then you need a new one.
Due to overheating or age capacitors damage or simply burn. One of the causes of electric fan is not working is not enough electricity provided for the motor to initiate the first round rotation. If you dont notice the bad blown capacitor the fan will not spin until you replace the capacitor.
Then I stumbled upon this site that identified the capacitor as a possible cause of failure.
Regarding this what happens if you connect the wrong wires on a ceiling fan. Those weaker surges can be caused by fluctuations in the electrical grid. If the capacitor to your ceiling fan goes bad it will have a hard time starting and won. Ceiling fans need capacitors because they convert energy into mechanical energy which is used to turn the blades.
