Check Ventilation: Ensure that the vents and fans are not obstructed, allowing proper airflow. Reduce Cooking Time: Try reducing the cooking temperature or time for the dish you're preparing. A malfunctioning thermostat can also lead to oven shutdowns.
Check the gas supply to ensure it's consistent and the pressure is adequate. Clean the oven's ventilation system and exhaust to ensure proper airflow. If safe to do so or within your capabilities, inspect the thermostat, ignition system, and flame sensor for any signs of damage or malfunction.
If your electric oven keeps tripping, the most likely culprit is the circuit. Unfortunately, the complexity of oven circuits will more than likely mean you will need an expert technician. The technician will unplug any other appliances connected to the same circuit as the oven. This should stop the oven from tripping.
To replace your oven sensor, you'll pay between $100 and $250.
Overheating: The oven may have a safety feature that turns it off if it overheats. This could be due to a malfunctioning thermostat or a blocked air vent.
The possible reasons your oven is not working may include a broken baking or broiling element, a malfunctioning spark element (spark electrode), a broken igniter, a blown fuse, an issue with the control board, or outlets not providing enough power to the oven.
Depending on power setting and number of burners in use, burners on an Electric Cooktop may shut off as a precaution to avoid overheating. Turn the home circuit breaker to the unit off for 30 seconds and back on again. Retest the unit operation.
The rule of thumb is that if repair costs exceed 50% of the price to install a new oven, you should buy a new oven instead of replacing it. For example, if your oven costs $2,000 but costs $1,500 to repair, you could use that $1,500 for a new and improved oven.
Locate the thermostat and disconnect the wires to remove thermostat. Remove the screws holding the thermostat in place and gently pull it out. Install the new thermostat: Position the new thermostat in the same place where the old one was.
Electrical Faults
Electric ovens can easily cut out if there is a fault with one of the components inside. Even issues with the clock and the switch can cause the oven to shut off, so pay close attention to these electrical oven parts in particular – both are tell-tale signs that you need professional assistance.
The life expectancy of an electric oven is around 13 - 15 years. The life expectancy of a gas oven is around 15 years. The life expectancy of a dual-fuel oven is also around 15 years. However, the lifespan of these kitchen appliances depends on how frequently you use them.
2.6) Thermostat
The most likely cause of a thermostat tripping the electric is that the wiring for the thermostat has shorted out on the grounded parts of the oven, the insulation on the wiring has become damaged or wiring has come loose.
Faulty thermistor/temperature sensor
When the thermistor is broken or has malfunctioned, the temperature won't be regulated accurately and this means that your oven will shut off because it “thinks” it has reached the right temperature when it has not. This is an element that will probably need to be replaced.
Make sure the multimeter is calibrated and then turn the dial to the lowest ohm rating. Place the multimeter on the thermostat. If the thermostat has a reading of zero or as close to zero as possible, it is working fine. However, if it has no reading at all, your oven thermostat is faulty and will need replacing.
For most powering- related problems, the problem often lies in the selector switch, with damage seen in the form of switch poles arcing, burning or scorching. Another issue could be in the elements, which you should check using an earth leak or electrical meter.
If the oven is receiving power, various issues could be preventing it from turning on. Common electric oven problems include a broken wire; a bad control, a bake, or broil element; or the wrong amount of power coming to the unit. Common gas oven problems include a faulty gas control, igniter, or valve.
Considering ovens can last 15 years (and sometimes more), it is likely a better idea to repair a 10-year-old oven, assuming the repair won't cost more than 50% of the oven's value. So, for instance, if your oven is worth $1,200 and the repair is only $400, it's a better option to complete the repair.
The majority of problems that occur among most ovens can be fixed independently and it doesn't take too long either. I bet you're thinking – “what oven parts do I need?” Well, think no further! Cooker Spare Parts provide a range of oven parts that help make fixing your oven that little bit easier and, a lot quicker.
On Range and Wall Oven models that feature convection baking, most have Convection Conversion/Auto Recipe Conversion that will automatically change the set temperature 25 degrees lower for better convection cooking performance.
Blocked ventilation and faulty cooling fans can both cause an oven to turn off unexpectedly. When it overheats due to blocked ventilation or a malfunctioning cooling fan, it triggers a safety mechanism that automatically shuts off the appliance to prevent further damage.
If you're experiencing this, it's likely due to a bad connection or a malfunctioning switch. You can try replacing the burner or calling a technician to check out the problem.
You're not using your air vents properly
If you leave them wide open, the flames will eat your fuel too fast, but shutting the vents too much or too soon can put your fire out entirely.