When your Magic Chef gas stove burner won't turn off, treat the problem seriously and shut off the burner's gas supply if you can do so safely. The most likely cause is a faulty burner valve or surface burner valve that cannot close. Remove the control knob and carefully try turning the valve stem by hand. If the stem will not rotate, or the burner continues operating when the control is in the off position, replace the defective valve. A cracked or broken control knob is less common but possible. Inspect the knob to make sure it is gripping and turning the gas valve stem correctly, and replace it if damaged. These failures can cause a gas burner to stay on even when the knob appears to be off, so do not keep using the stove until the issue is corrected. This troubleshooting applies to a Magic Chef gas stove with a gas stove burner that won't turn off, also described as a gas burner that won't turn off or a gas stove not turning off. Enter your model number to find the exact replacement valve, surface burner valve, or control knob for your specific Magic Chef range.
01 - Magic Chef Range/Stove/Oven Valve
A stove burner that won't turn off could be caused by a faulty burner valve that is unable to close. Try removing the control knob and turning the valve stem by hand. If the stem will not rotate, or the burner stays on in the off position, the valve is likely defective and should be replaced.
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02 - Magic Chef Range/Stove/Oven Surface Burner Valve
A stove burner that won't turn off could be caused by a faulty surface burner valve that is unable to close. Try removing the control knob and turning the valve stem by hand. If the stem will not rotate, or the burner stays on in the off position, the valve is likely defective and should be replaced.