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How To Fix a Broken Oven Knob Shaft

Woman Adjusting The Temperature Of The Oven

If you’ve ever had an issue with a broken oven knob shaft, it can be a real headache.

Not only is it inconvenient to not be able to use your oven, but it can also be a hassle to figure out what caused the issue and how to fix it.

Fortunately, this guide is here to help.


Fixing a broken oven knob shaft is a straightforward process. However, you have to take precautions when dealing with electrical appliances.

Here are a few things to keep in mind:

  • Always unplug the oven before attempting any repairs.
  • Never attempt a repair if you’re still under warranty, as this may void the warranty.
  • Be sure to use the correct tools for the job. Power tools can easily break off inside the shaft, causing irreparable damage.
  • Take care when reattaching the knob. Overtightening can cause damage to the shaft and make it more prone to breakage in the future.
  • Check the user manual or contact a repair technician if you’re unsure of how to proceed.

By following these safety measures, you can easily repair your broken oven knob shaft. Good luck!

We’ll walk you through each step of the process, so you can have your oven up and running again in no time. So, don’t waste any more time—let’s dive in and learn how to fix a broken oven knob shaft!

Why Is the Knob Shaft Broken?

Broken Knob Shaft

The oven knob shaft is the part of the knob that connects to the inner workings of your oven.

If the shaft is broken, it means that some kind of force or pressure has been applied to it, causing it to snap. This could be due to several factors, such as:

  • Applying too much force when turning the knob
  • Accidental dropping or bumping of the oven
  • Exposure to extreme temperatures
  • Age and wear and tear

To prevent further damage, it’s vital to address the issue as quickly as possible. The longer you wait, the more likely other parts of your oven will be affected.

Fix a Broken Oven Knob Shaft in 5 Easy Steps

Fixing a broken oven knob shaft requires a bit of elbow grease.

However, it’s an easy fix that anyone can do in their own kitchen. You only need a few tools and some basic repair know-how.

1. Unplug the Oven

Unplugged Oven

Before you start any repairs, turn off the power to your oven and unplug it from the wall.

This will prevent any shocks or electrocution while working inside the appliance.

2. Remove the Knob From the Oven

Man Removing The Knob

To remove the broken knob, first, turn it counterclockwise until it stops.

Then, use a flathead screwdriver to pry the knob off. If it’s stuck, you may need to use a bit of WD-40 to loosen it.

3. Inspect the Shaft

Woman Using Damp Cloth And Mild Soap Spray

Once the knob is off, take a look at the shaft. If the shaft seems to be in good shape, give it a thorough cleaning.

Use a damp cloth and mild soap to remove any dirt or grime. Then, reattach the knob and tighten it with a screwdriver.

On the other hand, if it’s broken, it needs to be replaced. You can buy a replacement part from an appliance store or find one online.

4. Install the New Knob Shaft

Man Holding A Wrench

To install the new knob shaft, simply slide it into place and tighten it with a wrench. Make sure that it’s secure before you plug your oven back in.

5. Test the Oven

Woman Testing The Oven

Once you’ve installed the new knob shaft, plug in the oven, and turn it on.

Set the temperature and test all the functions to make sure they’re working properly. If everything works well, you’re all set!

Congratulations! You’ve just learned how to fix a broken oven knob shaft. Now that you know the steps, you’ll be able to fix the issue in no time!

  • Stop the repair if you feel lost, and contact a professional for help.
  • Never touch the oven wirings when they are connected to the power.


To keep your oven running smoothly, do regular maintenance.

Regularly clean and inspect the parts, replace worn-out parts when needed, and don’t forget to check all the connections.

Doing these will help prevent future problems and keep your oven in good condition for years to come.

With the right tools and a bit of know-how, fixing a broken oven knob shaft is an easy fix that anyone can do.

Good luck!

Frequently Asked Questions

How Much Does It Cost To Fix a Broken Oven Knob Shaft?

The cost of fixing a broken oven knob shaft depends on the type and complexity of the repair.

Can I Fix a Broken Oven Knob Shaft With Glue?

No, a broken oven knob shaft can’t be fixed with glue. The best way to fix it is by replacing the entire shaft with a new one.

Can I Fix a Broken Oven Knob Shaft By Myself?

Yes, you can do it by yourself if you have the right tools and knowledge.

However, if you’re not confident in your repair skills, it’s best to contact a professional appliance repair technician for assistance.

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