Range won't turn off
Common reasons your range won't turn off
The most common reasons your range won't turn off are an inoperative electronic control board, dead power supply board or a bad switch.
61% of the time it's the
Electronic Control Board
11% of the time it's the
Power Supply
9% of the time it's the
Surface Element Switch
19% of the time it's the
Something else
Common range repair parts you may need
Replacing one of these range parts may fix your problem.
Electronic Control Board Replacement
A failed electronic control board can result in various malfunctions across a range, including power loss or heating issues in the oven or surface element, or the inability to turn off the oven. This is because the board acts as the central control unit of the range, overseeing critical functions such as temperature regulation, fan operation, and cooking time management. If the electronic control board malfunctions, it can disrupt communication among numerous components. A faulty board might also produce abnormal sounds like chattering or clicking, accompanied by a burning smell. Given the potential impact on multiple components, it's recommended to enlist a Sears Home Services professional to conduct diagnostic tests on the board to determine if replacement is necessary.
Power Supply Replacement
When the power supply board isn't working, the range will fail to power up. This occurs because the power supply in a range links the incoming power from the cord to the internal components. Additionally, it channels power from the control board to the oven. A faulty power supply might disrupt the display on the control panel and fail to shield the range from power surges, risking harm to electronic parts like the main control board. If your range isn't powering up, enlist a Sears Home Services professional to examine it and replace the power supply board if needed.
Surface Element Switch Replacement
A faulty surface element switch might result in challenges when trying to turn the surface element on or off, or you may notice a loose or wobbly feeling in the switch shaft. This faulty switch could lead to inconsistent heating or hinder the element from reaching the desired temperature. Occasionally, the surface element might fail to activate altogether, or it could persist in heating even after the control has been turned off, posing a safety hazard. If you suspect that the switch on your range is defective, it's wise to have a Sears Home Services professional examine the switch for you.
What to expect when you experience a range won't turn off issue
How is the won't turn off problem solved?
Fixing most won't turn off problems usually involves replacing the electronic control board, power supply or surface element switch. However, other things could be causing the issue, so thorough troubleshooting is essential to fixing the problem.
Solutions for a range that won't turn off
There can be many reason when a range won't turn off. To avoid replacing unneeded parts we recommend having a Sears Home Services professional perform diagnostic tests to identify the root cause of the problem. We provide range repair near you, and our technicians are experienced at diagnosing and fixing all types of range issues.
Things to watch for with a range won't turn off diagnosis
Identifying issues with modern appliances can present considerable difficulties for those without adequate expertise and training. Addressing range problems without employing accurate diagnostic techniques may result in ineffective repairs characterized by trial and error. With significant advancements in appliance technology over the past decade, contemporary models now incorporate intricate electronic components that pose substantial challenges for troubleshooting. Consequently, do-it-yourself repairs on modern appliances have become increasingly challenging.
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Repair Range Resources
Learn how gas stoves work and how to safely use the cooktop and oven.
Learn how a pressure regulator works on a gas range.
Learn how an electric range works and how to troubleshoot common problems.
Need help replacing a burnt out stove element? Trust Sears Home Services for professional stove repairs and replacements.
Glossary Terms
BTU, or British Thermal Unit, measures the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit.
A thermocouple is a sensor used for measuring temperature, consisting of two different metal wires joined at one end, which generate a voltage proportional to temperature changes.
A K-type thermocouple is a sensor used for temperature measurement, consisting of two dissimilar metal wires that generate a voltage proportional to temperature changes, widely recognized for its accuracy and wide temperature range.
A range sensor in a kitchen stove or oven is a technologically advanced feature that detects and regulates the temperature within the oven, ensuring precise cooking conditions for optimal culinary results.