Whirlpool Clothes Dryer Troubleshooting Guide

Whirlpool dryers are renowned for their reliability and performance. However, like any other appliance, they may experience occasional issues. Understanding how to troubleshoot common problems can help you save time and money.

In this comprehensive guide, we will walk you through the troubleshooting process for Whirlpool dryers, ensuring that you can identify and resolve problems efficiently.


Whirlpool dryers have gained popularity due to their durability and innovative features. However, even the best appliances can encounter issues that require troubleshooting.

This guide will equip you with the necessary knowledge and steps to diagnose and fix common problems with your Whirlpool dryer.

Getting Started

Before diving into the troubleshooting process, it is crucial to prioritize safety. Always disconnect the power supply and unplug the dryer before attempting any repairs.

Additionally, gather a few essential tools, such as a multimeter, screwdrivers, and pliers, to aid in the troubleshooting process.

Common Problems and Solutions

1. Dryer not starting or responding

If your Whirlpool dryer fails to start or show any signs of response, there are several potential causes to investigate. First, check the power supply, ensuring the dryer is properly plugged in and the circuit breaker hasn’t tripped.

Additionally, inspect the door switch and latch to ensure they are functioning correctly.

2. No heat or insufficient heating

When your dryer runs but fails to generate heat or doesn’t get hot enough, it can be frustrating. Begin by confirming that the selected settings and cycle are appropriate for the desired heat level.

If the issue persists, examine the thermal fuse and thermostat, which are responsible for regulating the dryer’s temperature.

3. Excessive noise during operation

Unusual noises during dryer operation can indicate underlying problems. Inspect the drum belt and rollers for signs of wear or damage. These components are crucial for maintaining smooth and quiet operation.

Additionally, check the motor and blower wheel for any obstructions or worn-out parts that may cause excessive noise.

4. Poor drying performance

If your clothes are not drying adequately or are taking longer than usual to dry, there are a few potential culprits to consider. Start by cleaning the lint filter, as a clogged filter can hinder airflow and reduce drying efficiency.

Additionally, inspect the exhaust vent for any blockages or restrictions that may impede proper airflow.

5. Overheating issues

If your Whirlpool dryer is overheating, it can pose a safety risk and potentially damage your clothes. First, ensure that the dryer is not overloaded, as overcrowding can restrict airflow and lead to overheating.

Check the heating element and igniter for any signs of malfunction, as faulty components can cause the dryer to overheat.

6. Clothes getting damaged or tangled

If you notice your clothes getting damaged or tangled during the drying cycle, it’s essential to address the issue promptly. Inspect the drum baffles and ensure they are securely fastened, as loose or damaged baffles can snag clothes.

Additionally, check the drum seal for any tears or wear that may contribute to clothes becoming caught or damaged.

7. Dryer not shutting off

If your Whirlpool dryer continues to run even after the designated drying time has elapsed, there are a few possible causes. Check the moisture sensor, as a dirty or malfunctioning sensor may prevent the dryer from accurately detecting the moisture level in the clothes.

Additionally, examine the timer and control board for any faults that may prevent the dryer from shutting off.

Dryer Troubleshooting Steps

Now that we’ve identified common problems and their potential causes, let’s delve into the step-by-step troubleshooting process for your Whirlpool dryer:

  1. Checking power supply and connections: Ensure the dryer is properly plugged in and the circuit breaker is not tripped. Verify that the power cord is not damaged.
  2. Verifying proper settings and cycles: Make sure the selected settings and cycle are appropriate for the type of load and desired drying level.
  3. Examining the door switch and latch: Inspect the door switch and latch to ensure they are functioning correctly. Replace any faulty components.
  4. Inspecting the thermal fuse and thermostat: Check the thermal fuse and thermostat for continuity using a multimeter. Replace any defective components.
  5. Cleaning the lint filter and exhaust vent: Regularly clean the lint filter to maintain proper airflow. Inspect the exhaust vent and remove any lint or obstructions.
  6. Assessing the drum belt and rollers: Inspect the drum belt for signs of wear or damage. Check the rollers for smooth rotation. Replace worn-out parts if necessary.
  7. Testing the heating element and igniter: Use a multimeter to test the heating element and igniter for continuity. Replace faulty components as needed.
  8. Examining the motor and blower wheel: Inspect the motor and blower wheel for any obstructions or signs of wear. Clean or replace damaged parts.

Additional Tips and Maintenance

To keep your Whirlpool dryer running smoothly and prevent future issues, consider the following tips:

  • Regularly clean the lint filter after each drying cycle to maintain proper airflow and prevent lint buildup.
  • Clean the exhaust vent at least once a year to prevent clogs and improve drying efficiency.
  • Avoid overloading the dryer, as it can lead to poor drying performance and strain the appliance.
  • Follow the manufacturer’s guidelines for loading the dryer correctly to ensure efficient drying and prevent clothes from tangling.
  • Consider using dryer balls or clean tennis balls to reduce drying time and soften fabrics naturally.
  • Optimize energy efficiency by running full loads whenever possible and using lower heat settings for less delicate items.

When to Call for Professional Help

While many dryer issues can be resolved through troubleshooting, there may be situations where professional assistance is necessary. Here are some signs that it’s time to call for expert help:

  • If you have followed the troubleshooting steps but are unable to identify or fix the problem.
  • If you lack the technical knowledge or expertise to perform complex repairs or handle electrical components.
  • If your Whirlpool dryer is still covered by warranty, contacting Whirlpool support or an authorized service center is recommended.
  • If you suspect a major mechanical or electrical issue that requires specialized tools or diagnostic equipment.

Calling a professional ensures that your dryer is repaired safely and effectively, preventing further damage and ensuring optimal performance.


In this Whirlpool dryer troubleshooting guide, we have covered common issues that you may encounter with your dryer and provided step-by-step instructions to help you diagnose and resolve these problems.

By following the troubleshooting steps and implementing proper maintenance practices, you can keep your Whirlpool dryer running efficiently for years to come.

Remember to prioritize safety, regularly clean the lint filter and exhaust vent, and be mindful of loading practices to maximize drying performance.

If troubleshooting doesn’t resolve the issue, don’t hesitate to seek professional assistance to ensure accurate repairs.


  1. Why is my Whirlpool dryer not starting?
    • Check the power supply, including the circuit breaker and power cord. Ensure the door switch and latch are functioning correctly.
  2. How can I fix a Whirlpool dryer that doesn’t heat up?
    • Verify the selected settings and cycle. Inspect the thermal fuse, thermostat, heating element, and igniter for faults or continuity issues.
  3. What should I do if my Whirlpool dryer makes loud noises?
    • Examine the drum belt, rollers, motor, and blower wheel for signs of wear or damage. Clean or replace any faulty components.
  4. Why is my Whirlpool dryer taking too long to dry clothes?
    • Clean the lint filter and inspect the exhaust vent for blockages. Avoid overloading the dryer and ensure proper airflow.
  5. What causes a Whirlpool dryer to overheat?
    • Overloading, a faulty heating element, or a malfunctioning thermostat can cause a dryer to overheat. Check these components for issues.

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