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Fixing a Stalled Fan with Running Motor

Fixing a Stalled Fan with Running Motor

Have you ever encountered a situation where your fan continues to run with a buzzing motor, yet the blades remain motionless? If so, you might be dealing with a common issue that often occurs with fans. In this article, we will explore the common causes and provide a step-by-step guide to help you address the problem on your own.

Causes of a Stalled Fan with a Running Motor

This issue can be triggered by several factors, and a deep understanding of these causes will assist you in efficiently tackling the problem. Here are some common reasons for a fan to stall while the motor continues to run:

1. Worn-out Bearings

Extended usage can lead to the wear and tear of fan bearings. This results in the fan's shaft not being in the central or centered position, hindering its rotation.

2. Obstructed Objects

The fan's shaft might be obstructed by foreign objects such as tangled hair or other lightweight items. This obstruction can cause the fan to become stuck and resist rotation.

3. Lack of Maintenance

Fans that receive infrequent maintenance are more prone to issues. Inadequate maintenance can lead to various complications, including a non-rotating fan.

How to Fix a Stalled Fan with a Running Motor

Step 1: Check the Position of Fan Bearings and Shaft

Ensuring that the bearings and shaft of the fan are in the central position is crucial. To do this, detach the fan blades and gently shake the shaft up and down or side to side. If the shaft is movable, it's likely that the bearings are worn out.

Step 2: Clean the Interior of the Fan

Make sure there are no foreign objects trapped inside the fan. This may include tangled hair, dust, or other lightweight debris. Regularly cleaning the fan can prevent such issues.

Step 3: Replace Worn-out Bearings

If the fan shaft is wobbly or feels loose, consider replacing the worn-out bearings with new ones. Bearings are affordable and widely available on online marketplaces. This replacement process can significantly improve the fan's performance.

Step 4: Lubricate a Stuck Fan Shaft

If the shaft feels heavy when manually rotated, apply a small amount of lubricant using suitable oil or grease. Rotate the shaft by hand until it feels smooth to ensure even distribution of the lubricant.


Ensure that the fan's shaft and bearings are in the central position to enable normal rotation. Replacing worn-out bearings is crucial for the optimal functioning of the fan. By following these simple steps, you can address a non-rotating fan and maintain its continuous operation.

The Importance of Fan Maintenance

To prevent similar issues in the future, regular maintenance of the fan is crucial. Clean the fan periodically, check the bearings, and lubricate as needed. These preventive measures will extend the life of your fan and ensure its ongoing performance.

Additional Tips and Tricks

Inspect Cables and Switch

Ensure that the power cable and switch are in good condition. Sometimes, issues with these connections can also lead to a non-rotating fan.

Pay Attention to Unusual Sounds

If there are strange noises when the fan is rotating, observe carefully. These sounds can serve as early indicators of underlying issues.

Closing Thoughts

By following this guide, you can save on service costs and prolong the life of your fan. These practical steps should help you address a stalled fan with a running motor. We hope this article proves useful in maintaining the health of your electronic appliances at home. Happy troubleshooting!

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