Salman Rahat

Top 5 oven parts that often fail

that often fail, Top 5 oven parts

In modern kitchens, the oven is one of the main appliances that provide the ability to cook a variety of dishes. However, just like any other appliance, an oven can encounter various technical problems during operation. Knowing about the most commonly broken parts can help users solve problems faster and keep the appliance in working order.

In this article, we’ll take a look at five oven parts that most often need to be replaced or repaired due to natural wear and tear or other factors. We’ll explain their role in the oven’s operation, signs of failure, causes of failure, and provide tips on how to replace or repair them. Understanding these aspects will help you to take better care of your oven and extend its life.

Part 1: Heating element (heating element)

The heating element, or heating element, is a key component of the oven, as it is responsible for heating the interior of the appliance to the right temperature for cooking. 

Symptoms that may indicate a malfunction include uneven heating of the oven, longer heating times, or no heat at all. 

Breakdowns can be caused by natural wear and tear, overheating, or misuse of the oven. To prevent breakdowns, it is important to regularly clean the oven of any dirt that may be on the heating element.

Tips for replacement or repair: If the heating element fails, it usually needs to be replaced. It is recommended that you contact a qualified technician as this can be a dangerous process.

Part 2: Thermostat

The thermostat is responsible for regulating the temperature of the oven, ensuring accurate cooking. It measures the temperature inside the oven and regulates the energy supply to the heating element.

Problems with the thermostat can manifest themselves in temperature fluctuations, over- or undercooked food. 

The causes of failure may be due to wear and tear, mechanical damage, or faulty electrical connections. It is better to contact a specialist to replace the thermostat to avoid risks.

Part 3: Fan

The fan in the oven helps to distribute the heat evenly, which ensures more even cooking.

Signs that the fan is malfunctioning include uneven cooking, noise when the oven is running, or no air movement inside.

The causes of failure can be due to dust and dirt buildup, mechanical wear and tear, or damage to the fan motor. To avoid these problems, clean the oven and fan regularly.

Recommendations for repair or replacement: If the fan does not work, contact a qualified technician for diagnosis and repair.

Part 4: The light

Lighting is an important oven replacement parts that allows you to control the cooking process without opening the door.

Signs of a broken light include no light inside the oven during operation.

The causes of the failure may be due to a burned-out bulb, wear and tear, or damaged electrical connections. To replace the bulb, it is important to disconnect the oven from the power supply.

Part 5: Door gasket (sealant)

The door gasket, or sealant, keeps the oven airtight, keeping heat inside the appliance and ensuring efficient cooking.

Problems with the seal can manifest as heat leakage, resulting in longer cooking times and inefficient oven performance.

The seal can become damaged due to wear and tear, high temperatures, or mechanical damage. To avoid these problems, check the condition of the gasket regularly and clean it.

Tips for replacing the sealant: If the sealant is damaged, it must be replaced. This process can be done by yourself or with the help of a specialist.


Keeping your oven in good working order is an important task for any kitchen. As we’ve seen in this article, the most common parts to fail are the heating element, thermostat, fan, light, and door seal. Understanding the functions of these parts, the symptoms of a malfunction, and how to prevent breakdowns can help you solve problems faster and reduce the risk of trouble.

Regular maintenance of your oven, including checking and cleaning key parts, can extend the life of your appliance and ensure efficient cooking. In the event of a serious malfunction or the need to replace parts, it is recommended that you contact a professional to ensure safe and quality repairs.

Taking care of your oven and its components will help you enjoy delicious meals and efficient operation of your kitchen appliances for many years.


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