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Is your whirlpool dryer leaving you high and dry? here’s why it’s not starting

Rob is a seasoned home improvement writer with over 15 years of experience researching and recommending products for the home. Prior to starting Nurturing Homeaid, he wrote extensively for This Old House magazine and has been featured as a home expert on several TV and radio programs. An avid DIY-er,...

What To Know

  • Unplug the dryer and use a multimeter to test the continuity of the motor.
  • A clogged lint filter or obstructed vent can restrict airflow and cause the dryer to overheat, tripping the thermal fuse or preventing it from starting.
  • Whether it’s a power problem, door switch failure, or a more complex issue, understanding the underlying causes and implementing the appropriate solutions will restore your dryer to its optimal performance.

If your Whirlpool dryer has suddenly stopped working, leaving you with a pile of damp laundry, you’re not alone. Many homeowners encounter this frustrating issue, but don’t despair! This comprehensive guide will delve into the potential causes and provide step-by-step troubleshooting tips to get your dryer back up and running.

Common Reasons Why Your Whirlpool Dryer Won’t Start

1. Power Issues

  • Electrical Cord: Ensure the power cord is securely plugged into both the dryer and the electrical outlet. Check for any loose connections or damage to the cord.
  • Circuit Breaker or Fuse: The dryer may have tripped a circuit breaker or blown a fuse. Reset the breaker or replace the fuse to restore power.
  • Power Outage: Check if there’s a power outage in your area that’s affecting your dryer.

2. Door Switch Problems

  • Door Not Properly Closed: The door switch is a safety mechanism that prevents the dryer from operating when the door is open. Make sure the door is firmly shut and the latch is engaged.
  • Faulty Door Switch: If the door switch is malfunctioning, it may not detect that the door is closed and prevent the dryer from starting. Check for any loose connections or replace the switch if necessary.

3. Thermal Fuse Blown

  • Overheating: The thermal fuse is designed to blow when the dryer overheats. This can occur due to a clogged lint filter, obstructed vent, or faulty heating element.
  • Resetting the Thermal Fuse: Once the fuse has blown, it needs to be replaced. Unplug the dryer and wait for it to cool down before replacing the fuse.

4. Start Switch Failure

  • Faulty Start Switch: The start switch is responsible for activating the dryer’s motor and heating element. A malfunctioning switch can prevent the dryer from starting.
  • Testing the Start Switch: Use a multimeter to test the continuity of the start switch. If there’s no continuity, the switch needs to be replaced.

5. Control Panel Issues

  • Faulty Control Board: The control board is the brain of the dryer. If it malfunctions, it can affect the dryer’s operation, including its ability to start.
  • Resetting the Control Board: Unplug the dryer for a few minutes to reset the control board. If the issue persists, the board may need to be replaced.

6. Motor Problems

  • Faulty Motor: The motor is responsible for rotating the dryer’s drum. If it fails, the dryer will not be able to start.
  • Testing the Motor: Unplug the dryer and use a multimeter to test the continuity of the motor. If there’s no continuity, the motor needs to be replaced.

7. Other Possible Causes

  • Lint Accumulation: A clogged lint filter or obstructed vent can restrict airflow and cause the dryer to overheat, tripping the thermal fuse or preventing it from starting.
  • Faulty Heating Element: A broken or malfunctioning heating element can prevent the dryer from generating heat, which is essential for drying clothes.
  • Damaged Wiring: Loose or damaged wiring can disrupt the dryer’s electrical system and prevent it from starting.

Troubleshooting Tips

1. Check Power Supply: Verify that the dryer is plugged in and that the power supply is functioning properly.
2. Inspect Door Switch: Ensure the door is securely closed and the latch is engaged. If necessary, replace the door switch.
3. Reset Thermal Fuse: Allow the dryer to cool down and replace the blown thermal fuse.
4. Test Start Switch: Use a multimeter to check the continuity of the start switch. Replace it if it’s faulty.
5. Reset Control Board: Unplug the dryer for a few minutes to reset the control board.
6. Inspect Motor: Test the continuity of the motor using a multimeter. Replace the motor if it’s malfunctioning.
7. Clean Lint Filter and Vent: Remove the lint filter and clean it thoroughly. Check the vent for any obstructions and clean it as necessary.

Recommendations: Restoring Your Whirlpool Dryer to Action

Troubleshooting a Whirlpool dryer that won’t start can be challenging, but by following the steps outlined in this guide, you can identify and resolve the issue effectively. Whether it’s a power problem, door switch failure, or a more complex issue, understanding the underlying causes and implementing the appropriate solutions will restore your dryer to its optimal performance.

Frequently Asked Questions

1. What are the signs of a blown thermal fuse in a Whirlpool dryer?

  • The dryer won’t start.
  • The dryer overheats.
  • The dryer trips the circuit breaker or blows a fuse.

2. How can I test the start switch on my Whirlpool dryer?

  • Unplug the dryer.
  • Use a multimeter to test the continuity of the start switch.
  • If there’s no continuity, replace the switch.

3. What are some common causes of motor failure in a Whirlpool dryer?

  • Overheating
  • Faulty wiring
  • Worn-out bearings
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Rob Sanders

Rob is a seasoned home improvement writer with over 15 years of experience researching and recommending products for the home. Prior to starting Nurturing Homeaid, he wrote extensively for This Old House magazine and has been featured as a home expert on several TV and radio programs. An avid DIY-er, Rob takes pride in testing out the latest tools and gadgets to see how they can make home projects easier. When it comes to heating systems, he's evaluated over 50 different furnace and boiler models over the years. Rob founded Nurturing Homeaid with his business partner Jim in 2020 to provide homeowners with genuine product recommendations they can trust. In his free time, Rob enjoys remodeling old homes with his family and traveling to visit architectural landmarks across the country. He holds a bachelor's degree in Journalism from Syracuse University.
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