The oven does not work: 5 reasons why

Oven malfunctions can be caused by: short circuits, mechanical damage, or neglecting to take care of the equipment. Repairing the oven yourself is quite realistic, but you need to understand how the device works. Now let’s look at the common causes of problems with the oven, as well as analyze the available ways to repair the equipment. If you need oven repair, contact oven repair specialists in Montreal. 

Reason #1 – Wiring

The simplest method of diagnosis is a visual inspection. Unplug the stove by pulling the power plug from the socket. Move the stove away from the wall. Unscrew the bolts located around the perimeter of the back of the cabinet to remove it. Inspect the wiring for damage. Over time, the rubber on the terminals and the braid will deteriorate. Test the wires with a multimeter to see if a short has occurred.

Try tightening the fasteners that connect the toggle switch and thermostat. Loose fasteners may have caused a loose connection. The threaded connections should be tight against the components. If oxidation has occurred, sand the damaged areas with sandpaper.

Burning out one or more wires is another common reason why the oven stops working. In this case, it is also necessary to clean it. Cut off the burnt area with wire cutters and then expose the cable by 5-7 mm. Connect it to the terminal with pliers. If the wire is too short, don’t try to make it larger. It is better just to replace it with a new one.

Reason #2 – heating element

Open access to this part to check if the electric heater is working properly. You can do this yourself. Refer to the equipment’s manual. Using a multimeter, make sure that there is voltage to the heating element.

In modern ovens, electric heaters of various types are used:

• spiral;
• halogen;
• solid.

It all depends on the model and manufacturer of the oven. Classic appliances are equipped with two heating elements at once, which are located at the top and bottom. Sometimes the heating element is visible when you open the oven. If the electric heater becomes a rich red colour during the operation of the oven, it indicates its serviceability. The lack of intense glow and the appearance of black dots are signs of malfunction of the part.

If the heating element burns out, the second one can be replaced immediately. The component may stop working due to natural wear and tear if the electric stove has been actively used. The advantage is that the electric heaters stop working at the same time.

Reason #3 – Timer

Problems with turning on the electric heater can be caused by a faulty timer. The signal to the heating element simply does not come. Determining the malfunction of mechanical controls is very simple – the characteristic sound of “ticking” disappears. If you are using an oven with a digital timer, the indicator light will flash.

Reason #4 – Mode Switch

Even budget ovens support at least several operating modes. Switching between them is done with a special toggle switch. To diagnose a malfunction of the mechanical regulator is quite simple: it gets stuck in a certain mode or scrolls along the entire axis.

When the digital toggle switch stops working, a certain indicator starts blinking.

The control panel is one of the key elements of ovens. It is this mechanism that controls the cooking process. Many functions are performed automatically. Malfunctions in the control panel lead to improper operation of the oven. It is not necessary to replace the damaged element. Try an oven repair company in Montreal.

Reason #5 – Thermal relay

A faulty thermal relay can also be the cause of a trivial failure to energize the heating element. If these symptoms occur, the part should be replaced. The temperature sensor is also responsible for the operation of the oven.

Parts break for the following reasons:

• damaged network cable;
• the fan is broken;
• the oven door is not fully closed;
• violations in the work of regulators.

If the power supply is insufficient, there is no heat, or it is not evenly distributed. Try unplugging the hob. Check the power cable for mechanical damage. Thermal relay failures occur as a result of a short circuit. It is impossible to repair the damaged part. The only way out is to replace the component.