How to Change the Switch Knob of an Oven

Jul 25, 2023, 18:23pm

The oven is an electrical device equipped with several resistances which operates on an internal heating system and which allows food to be cooked. This appliance is essential to the kitchen, so it is important to ensure that all its parts are always in good condition.

The oven (or cooker) includes several electronic components, which are controlled by buttons: this is the control part. The switch is an essential part for controlling an oven, it is located behind each selector. It is found on the vast majority of models.

The switch makes or breaks certain electrical connections, allowing it to act as a joystick control. This part is the center of all the functions of your oven. Depending on each program, it allows:

  • turn on your oven,
  • to switch from one mode to another,
  • to determine a time,
  • to choose a temperature.

However, it happens that the device encounters a failure or a malfunction at this level. By dint of use, this part can wear out, or its rod breaks, so it must be replaced.

You can replace it if you notice that:

  • the oven does not heat up,
  • the resistors do not work,
  • no cooking program starts,
  • impossible to select a cooking program,
  • Unable to select a temperature.

Be sure to identify the failing switch and then replace it. Since the operation is simple, you can do it by yourself.

For most models, the switch is located on the control panel on the front of the device. To access it, you must remove the top panel.

The switch knobs on your oven allow you to set the temperature, turn on different heating elements, and set cooking times. These knobs see a lot of use and can sometimes become loose or damaged. If this happens, it can make it difficult to accurately use your oven. Fortunately, replacing the switch knob on an oven is typically a simple process that you can do yourself.

Disclaimer: Always consult your oven’s user manual for specific instructions as the process may vary depending on your oven’s model. If you’re unsure or uncomfortable performing this task, consider seeking professional help.

How to Change the Switch Knob of an Oven

Tools You Might Need

  1. Replacement switch knob (ensure it’s compatible with your oven model)

Step-by-Step Guide

Step 1: Acquire a Suitable Replacement

Before you can replace the switch knob, you’ll need to have a suitable replacement on hand. Be sure to buy a replacement that is designed to fit your specific oven model. You can often find these through the oven manufacturer or third-party suppliers.

Step 2: Remove the Damaged Switch Knob

Switch knobs are usually attached via a simple press-fit mechanism. To remove the knob, pull it straight out from the oven panel. It should come off with a moderate amount of force. Be careful not to pull at an angle, as this can potentially damage the stem of the switch.

Step 3: Check the Switch Stem

Before you attach the new knob, inspect the switch stem (the post that the knob fits onto). If it’s damaged, you may need to replace the entire switch, not just the knob. In that case, you may wish to consult with a professional.

How to Change the Switch Knob of an Oven

Step 4: Attach the New Switch Knob

Line up the new switch knob with the stem on the oven. The back of the knob should have a hole that fits the shape of the stem. Once the knob and stem are aligned, push the knob onto the stem until it is fully seated. Be sure not to push too hard, as this could potentially damage the knob or stem.

Step 5: Test the New Switch Knob

Turn the new knob to make sure it’s correctly engaged with the switch mechanism and that it turns smoothly. If it doesn’t, the knob might not be properly seated on the stem, and you should try reseating it.

In conclusion, changing the switch knob of an oven is typically a straightforward process that can be easily done with minimal tools. Just remember to consult your oven’s user manual and use a replacement part designed for your specific model. And, as always, if you’re not comfortable performing this repair yourself, don’t hesitate to hire a professional.