Kenmore Refrigerator 106.5179341 Not Defrosting

Title: Kenmore Refrigerator 106.5179341 Not Defrosting

Have you ever experienced the frustration of finding your Kenmore refrigerator 106.5179341 not defrosting? It can be quite a hassle, especially when your food starts to spoil. But worry not! In this blog post, we will delve into the possible causes of this issue and provide you with some troubleshooting tips to get your refrigerator back to its optimal condition. So, let’s jump right in!

Understanding the Defrosting Process

Before we dive into the troubleshooting steps, let’s take a moment to understand how the defrosting process works in a Kenmore refrigerator 106.5179341. Defrosting is a crucial function that prevents the buildup of ice and frost on the evaporator coils, ensuring proper cooling efficiency.

The defrosting process typically involves three main components: the defrost timer, the defrost heater, and the defrost thermostat. The defrost timer controls the duration of the defrost cycle, while the defrost heater melts the ice and frost on the evaporator coils. The defrost thermostat, on the other hand, monitors the temperature and signals the defrost cycle to end once the coils are clear.

Possible Causes of Defrosting Issues

When your Kenmore refrigerator 106.5179341 fails to defrost, there could be several reasons behind it. Let’s explore some of the common causes:

1. Faulty Defrost Timer: If the defrost timer is defective, it may not initiate the defrost cycle at the appropriate intervals, leading to ice buildup on the coils.

2. Malfunctioning Defrost Heater: A malfunctioning defrost heater may not generate enough heat to melt the ice and frost effectively, resulting in poor defrosting.

3. Defective Defrost Thermostat: When the defrost thermostat fails, it may not signal the end of the defrost cycle, causing the refrigerator to stay in defrost mode for too long or not defrost at all.

4. Clogged Drain Tube: A clogged drain tube can prevent the melted ice from draining properly, leading to water accumulation in the refrigerator and hindering the defrosting process.

Troubleshooting Steps

Now that we have identified the potential causes, let’s move on to some troubleshooting steps to resolve the defrosting issue in your Kenmore refrigerator 106.5179341:

Step 1: Check the Defrost Timer

Start by locating the defrost timer, usually found at the back of the refrigerator or behind the kick plate. Using a screwdriver, turn the timer manually to initiate the defrost cycle. If the defrost cycle begins, it indicates a faulty defrost timer that needs replacement.

Step 2: Inspect the Defrost Heater

Carefully examine the defrost heater for any signs of damage or malfunction. If you notice any visible defects, such as burnt-out sections or breaks, it is likely that the defrost heater needs to be replaced. Consult your Kenmore refrigerator’s user manual or contact a professional technician for assistance.

Step 3: Test the Defrost Thermostat

To test the defrost thermostat, you will need a multimeter. Disconnect the refrigerator from the power source and locate the defrost thermostat, usually located on the evaporator coils. Remove the thermostat and use the multimeter to check for continuity. If there is no continuity, the defrost thermostat is faulty and should be replaced.

Step 4: Clear the Drain Tube

If you suspect a clogged drain tube, carefully remove any debris or ice buildup from the tube using a small brush or pipe cleaner. Gently pour hot water down the tube to melt any remaining ice. Ensure that the water drains freely to prevent future clogs.

Step 5: Regular Maintenance

Prevention is always better than cure. Regularly clean the refrigerator, including the coils, to prevent dust and debris accumulation. This simple maintenance routine can go a long way in ensuring proper defrosting and overall refrigerator performance.


Dealing with a Kenmore refrigerator 106.5179341 that is not defrosting can be frustrating, but with the right troubleshooting steps, you can resolve the issue and restore your refrigerator’s functionality. Remember to check the defrost timer, inspect the defrost heater, test the defrost thermostat, and clear any clogged drain tubes. By performing regular maintenance, you can prevent future defrosting problems and keep your refrigerator running smoothly. If the issue persists, it is advisable to seek professional assistance. Happy defrosting!