What does Kenmore Oven Not Heating - Causes & Fix mean?

A burnt-out bake element (electric) or weak igniter (gas) is the most common cause. Test for continuity or observe glow, then replace.

How do I fix Kenmore Oven Not Heating - Causes & Fix?

Work through the step-by-step fix below. Start with the quick reset and the most common cause, then check the specific part this guide points to. Most fixes need only basic hand tools and the right replacement part.

Can I keep using my Kenmore appliance with this error showing?

Usually not. Kenmore appliances show this error when a part or safety circuit is out of range, so running it can stop the cycle or make the problem worse. Diagnose and clear the error before normal use.

What part is most commonly replaced for Kenmore Oven Not Heating - Causes & Fix?

The parts that most often fix Kenmore Oven Not Heating - Causes & Fix are listed in the parts section of this guide. Match the part to your exact model and serial number before you buy.

Is Kenmore Oven Not Heating - Causes & Fix a DIY repair or do I need a technician?

Many fixes are DIY-friendly with basic tools, such as door switches, drain pumps, water inlet valves, thermostats, heating elements, and filters. Sealed-system, refrigerant, gas, or high-voltage work should go to a licensed technician for safety.

Kenmore Oven Not Heating - Causes & Fix

Kenmore Oven Not Heating — What’s Happening

When a Kenmore oven stops heating, you’re looking at a symptom with multiple possible causes that depend on whether the unit is electric or gas. On some models that display an F10 fault code, the control system is reporting a runaway temperature condition where the oven temperature is reading too high or too low for safe cooking. This code points to the temperature sensor or control board, but many ovens that won’t heat show no code at all.

For electric ovens the most common failure is a burnt-out bake element. For gas ovens it’s usually a weak or failed igniter that glows but can’t draw enough current to open the safety valve and light the gas. Other causes include a failed temperature sensor sending bad feedback to the control, a stuck relay or failed control board, or damaged wiring and connectors that prevent voltage from reaching the heating components.

Jump to Fix

Most Likely Causes

Burnt-out bake element (electric) The lower bake element develops an open circuit from normal wear and stops conducting current.
Weak or failed oven igniter (gas) The igniter glows but does not draw sufficient current to signal the safety valve to open and allow gas flow.
Failed temperature sensor The sensor probe reads out of specification and sends incorrect temperature data to the control board, triggering F10 or preventing proper heat cycles.
Faulty electronic control board A stuck relay or failed output on the control board prevents voltage from reaching the element or igniter.
Loose, burned, or damaged wiring Connectors at the sensor, element, igniter, or control board become heat-damaged, corroded, or loose and interrupt the circuit.
Tripped breaker or loss of supply power One leg of the 240V supply to an electric oven is lost, leaving the controls on but no heat.
Gas safety valve not opening The valve requires the correct current draw from the igniter circuit to open, and a weak igniter or thermostat fault prevents this.

How to Diagnose and Fix

Verify the complaint by noting whether the oven is electric or gas and whether an F10 code is displayed or the oven simply will not heat.
Reset power by canceling the bake cycle, unplugging the range or switching off the breaker, waiting one minute, then restoring power and retesting.
Check that the circuit breaker is fully on and has not tripped, and confirm the oven is set to bake mode at the correct temperature.
Inspect the bake element (electric) for visible breaks, blisters, or burn marks, and use a multimeter to test for continuity across the element terminals with power off.
Observe the igniter (gas) when bake is called for to confirm it glows bright white, and note whether the gas lights within 90 seconds of glow.
Test the temperature sensor by disconnecting it and measuring resistance at room temperature, looking for approximately 1,080 ohms at 70°F (readings outside 1,075 to 1,085 ohms indicate replacement).
Inspect all wire connectors and terminals at the sensor, element or igniter, and control board for heat damage, corrosion, or loose pins.
Evaluate the control board for visible burn marks or failed relay components if the sensor and heating element both test good but the oven still will not heat or shows F10.

Parts You Might Need

Part	Notes
Kenmore oven bake element	Amazon \| Verify wattage and bracket style for your model before ordering.
Kenmore oven temperature sensor probe	Amazon \| Should read about 1,080 ohms at room temperature.
Kenmore oven igniter	Amazon \| Gas models only. Confirm mounting bracket and connector type.
Kenmore oven electronic control board	Amazon \| Match the board part number exactly to your model tag.

If your appliance also shows a code on the display, these match this problem:

When to Call a Pro

Call a pro if you are not comfortable working inside a live 240V electric appliance or if your oven is gas-fired. Gas igniters and safety valves require correct current draw to function safely, and misdiagnosis can create a gas leak or unsafe combustion condition. Also call for help if you have replaced the sensor or bake element but the oven still will not heat or continues to throw an F10 code, since that points to a control board fault that requires board-level diagnostics and matching the exact replacement part number to your model. For gas line, burner, or igniter work, or if you ever smell gas, stop and call a licensed technician.