How to fix a hair dryer that won’t turn on?

How to fix a hair dryer that won't turn on

Having a hair dryer that won’t turn on can be frustrating, especially when you’re in a hurry and need to style your hair quickly. However, before rushing to buy a new one, it’s worth trying to fix the issue yourself. In this article, we will explore the common reasons why a hair dryer may not turn on and provide step-by-step instructions on how to troubleshoot and fix the problem.

What does a hair dryer do?

A hairdryer is an essential tool for drying and styling hair. It uses a heating element to produce warm or hot air, which helps to evaporate moisture from the hair shaft quickly. Additionally, hair dryers often include a fan that blows the warm air onto the hair, aiding in faster drying and styling.

What causes a hair dryer not to turn on?

Several factors can cause a hair dryer to fail to turn on:

  1. Power cord issues: Check if the power cord is damaged, frayed, or has any loose connections. A faulty power cord can prevent the hair dryer from receiving electricity.
  2. Power outlet problems: Ensure that the outlet you are using is working correctly. Plug in another device to verify if the outlet is functional.
  3. Thermal fuse failure: Hair dryers are equipped with thermal fuses that protect the device from overheating. If the thermal fuse is blown, it will interrupt the electrical circuit and prevent the hair dryer from turning on.
  4. Motor failure: A malfunctioning motor can prevent the hair dryer from starting. This could be due to worn-out brushes, a faulty switch, or other internal issues with the motor.
  5. Control switch malfunction: If the control switch is defective or stuck, it may prevent the hair dryer from turning on.

How to fix a hair dryer that won’t turn on

Follow these steps to troubleshoot and fix a hair dryer that refuses to turn on:

  1. Check the power cord: inspect the power cord for any visible damage, such as fraying or exposed wires. If you find any issues, it’s best to replace the cord with a new one to ensure safety.
  2. Test the power outlet: Plug another device into the same outlet to confirm if it is functioning correctly. If the outlet is the problem, try using a different one.
  3. Reset the thermal fuse: Locate the thermal fuse, usually near the heating element. Use a multimeter to test its continuity. If the thermal fuse has blown, replace it with a new one, following the manufacturer’s instructions.
  4. Examine the motor: If you suspect a motor issue, disassemble the hair dryer and inspect the motor for any visible damage or signs of wear. Clean the motor and check if the brushes need replacement. If necessary, replace the motor or consult a professional technician.
  5. Check the control switch: Carefully examine the control switch for any signs of damage or malfunction. If the switch is stuck, try gently moving it back and forth to free it. If it’s defective, consider replacing the switch.
  6. Seek professional help: If all the above steps fail to fix the issue, it might be best to take the hair dryer to a professional technician or contact the manufacturer for further assistance.

Conclusion on how to fix a hair dryer that won’t turn on

Dealing with a hair dryer that won’t turn on can be resolved by following these troubleshooting steps. It’s important to check the power cord, outlet, thermal fuse, motor, and control switch to identify the problem.

By doing so, you can potentially save money on repairs or buy a new hair dryer. However, if the issue persists, it is advisable to seek professional help to avoid further damage. Remember, safety should always be a priority when working with electrical appliances.

Scroll to Top