Oven is completely cold
The display may work and the light may come on, but the cavity never warms up in bake or broil.
Start here: Start with power and settings. A partial power loss or wrong cycle is more common than a major internal failure.
Oven heating problem
KitchenAid Oven Not Heating
Direct answer: If your KitchenAid oven is not heating, start with the basics: confirm it has full power, make sure it is actually in a bake cycle, and watch what happens in the first few minutes. On electric ovens, a dead bake element is common. On gas ovens, a weak oven igniter is the usual culprit. If the oven starts heating but the temperature is way off, the oven sensor moves up the list.
Most likely: Most often, this is a power issue, the wrong mode or delayed start setting, a failed oven heating element on an electric oven, or a weak oven igniter on a gas oven.
Separate the problem early: completely cold, heats a little but never reaches temp, or broil works while bake does not. That one detail saves a lot of wasted time. Reality check: ovens usually give you a clue in the first two minutes if you watch and listen. Common wrong move: replacing parts before checking for a tripped breaker or a hidden delayed-start setting.
Don’t start with: Do not start by ordering an oven control board. Controls do fail, but they are not the first thing I would blame when an oven simply will not heat.
Completely cold ovenCheck the breaker, display settings, and whether bake or broil does anything at all.
Heats weakly or unevenlyWatch the bake element or igniter cycle and compare actual temperature with the set temperature.
Last reviewed: 2026-04-17
What kind of no-heat problem do you have?
Broil works but bake does not
The oven will brown from the top or the broiler gets hot, but normal baking never starts or stays weak.
Start here: On an electric oven, suspect the oven bake element first. On a gas oven, suspect the oven igniter if bake never lights.
Oven heats a little but never reaches set temperature
Food takes much longer than normal, preheat drags on, or the oven says preheated when it is still cool inside.
Start here: Look at the heating pattern and then check the oven temperature sensor before blaming the control.
Gas oven igniter glows but burner never lights
You can see an orange glow near the burner, but there is no whoosh of ignition and no real heat.
Start here: That usually points to a weak oven igniter that glows but cannot pull enough current to open the gas valve.
Most likely causes
1. Power supply problem or incorrect setting
A KitchenAid oven can look alive with the clock and light working even when one leg of power is lost on an electric unit, or when Sabbath, delay, timer, or the wrong mode is keeping bake from starting.
Quick check: Reset the breaker fully off and back on, cancel all cooking modes, and start a plain bake cycle at 350 degrees.
2. Failed oven bake element
On electric ovens, the bake element does most of the work. When it burns out, the oven may stay cold, heat only from the top, or warm very slowly.
Quick check: Look for blistering, cracks, a split spot, or a section that never glows while baking.
3. Weak oven igniter
On gas ovens, the igniter can glow and still be too weak to open the gas valve. That is the classic no-bake or slow-preheat complaint.
Quick check: Start bake and watch for glow followed by flame within roughly a minute. Glow with no flame strongly points to the igniter.
4. Out-of-range oven temperature sensor
If the oven starts heating but overshoots, undershoots, or quits early, the sensor can be feeding bad temperature information.
Quick check: If both power and the main heat source look normal but temperature is clearly off, the oven sensor becomes a solid next check.
Step-by-step fix
Step 1: Confirm full power and clear the easy setting mistakes
A lot of ovens get called dead when the issue is really a tripped breaker, a half-powered electric oven, or a delayed cycle that never actually starts heating.
- Make sure the oven display is on and responsive.
- For an electric KitchenAid oven, go to the electrical panel and reset the oven breaker fully off, then back on. If it is a double breaker, reset both sides together.
- Cancel any active timer, delay start, keep warm, or self-clean mode.
- Set a simple bake cycle at 350 degrees and press start. Do not use convection or a programmed cook cycle for this check.
- Listen and watch for the first signs of heating over the next 1 to 2 minutes.
Next move: If the oven starts heating normally after the reset or setting change, the problem was likely power interruption or a control setting issue. If the oven is still completely cold or only one mode works, move to the heating-pattern check.
What to conclude: You have ruled out the most common no-parts causes first, which keeps you from chasing the wrong repair.
Stop if:
- The breaker trips again right away.
- You smell gas.
- You see sparking, smoke, or melted wiring.
- The display is dead and you are not comfortable checking supply power.
Step 2: Separate electric-element failure from gas-igniter failure
The next move depends on what kind of oven you have and what you can actually see happening during bake.
- Start a bake cycle and look through the window before opening the door.
- On an electric oven, check whether the lower oven heating element starts glowing red after a short warm-up.
- On a gas oven, listen for the igniter click or watch for the igniter to glow near the bake burner.
- If broil works, test broil separately and compare it to bake. A working broil with dead bake is a strong clue.
- Do not touch internal parts while the oven is energized or hot.
Next move: If you clearly see the bake element heating on an electric oven or the gas burner lighting on a gas oven, the oven is not fully dead and the problem may be weak heat or bad temperature sensing. If the electric bake element stays dark or the gas igniter glows without flame, you have a much tighter diagnosis.
What to conclude: No glow on the electric bake element points toward a failed oven bake element or a supply issue. Glow without flame on a gas oven points strongly to a weak oven igniter.
Step 3: Inspect the obvious failure points with power disconnected
Once you have a likely direction, a close visual check often confirms it without guessing.
- Turn off power to the oven at the breaker. If it is a gas oven, also stop and let the oven cool fully before inspecting around the burner area.
- On an electric oven, inspect the oven bake element for blisters, cracks, burn-through, or a separated section.
- Check where the oven bake element mounts to the back wall for signs of arcing or heat damage.
- On a gas oven, inspect the oven igniter area for a cracked igniter, damaged lead, or heavy contamination around the burner path.
- Look at the oven door gasket. A bad seal usually does not cause a completely cold oven, but it can make a weak-heating complaint worse.
Next move: If you find a visibly damaged oven bake element or oven igniter, you have a supported repair path. If nothing looks damaged, keep going. Many failed igniters and sensors look normal even when they are bad.
Step 4: Check the temperature-sensing side if the oven heats but misses temperature badly
When the oven does heat but acts confused about temperature, the sensor is a better bet than the control board.
- Run the oven on bake and note whether it preheats very slowly, stops early, or swings far from the set temperature.
- If you have an oven-safe thermometer, place it near the center rack and compare the actual temperature after the oven has had time to cycle.
- With power disconnected, inspect the oven temperature sensor inside the cavity for damage, looseness, or a connector issue if accessible.
- If bake and broil both produce heat but the oven is consistently far off, move the oven temperature sensor higher on your suspect list.
Next move: If the oven heats but is consistently inaccurate, replacing the oven temperature sensor is a reasonable next repair. If the oven never heats at all, go back to the bake element or igniter path rather than jumping to the sensor.
Step 5: Replace the failed heating part you actually confirmed, or stop before the control-board guess
By this point you should have enough evidence to make a smart repair choice without throwing expensive parts at the oven.
- Replace the oven bake element if your electric oven has a visibly failed element or broil works while bake stays dead.
- Replace the oven igniter if your gas oven igniter glows but the bake burner does not light, or preheat is extremely slow with weak ignition behavior.
- Replace the oven temperature sensor if the oven heats but is consistently far off temperature and the heating source itself is working.
- After the repair, restore power, run bake at 350 degrees, and watch the first full preheat cycle.
- If none of those paths fit and you are down to wiring or control issues, schedule service instead of guessing on an oven control.
A good result: If the oven now preheats normally and cycles heat on and off without long cold stretches, the repair was on target.
If not: If the same symptom remains after the right part replacement, the problem is likely in wiring, relay output, or another control-side fault that needs deeper testing.
What to conclude: The common homeowner-fix parts are the bake element, igniter, and sensor. After that, the risk and cost go up fast.
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FAQ
Why does my KitchenAid oven have power but not heat?
That usually means the display circuit is alive but the heating side is not. On electric ovens, a lost leg of power or a failed oven bake element is common. On gas ovens, a weak oven igniter is the usual reason.
If broil works, is the bake element bad?
On an electric oven, that is one of the strongest clues. Broil and bake use different heating elements, so a working broiler with no bake heat often points to the oven bake element.
My gas oven igniter glows orange. Doesn't that mean it is good?
No. A gas oven igniter can glow and still be too weak to open the gas valve. Glow with no flame is a classic failed-igniter symptom.
Can an oven temperature sensor cause no heat at all?
Usually not. A bad oven temperature sensor more often causes wrong temperatures, slow preheat, or erratic cycling. A completely cold oven is more likely a power, bake element, igniter, wiring, or control-output problem.
Should I replace the oven control board if nothing else looks bad?
Not first. Control boards are expensive and often misdiagnosed. Rule out power, settings, the oven bake element, the oven igniter, and the oven temperature sensor before you go there.
Does a bad oven door gasket keep an oven from heating?
Usually it makes the oven heat poorly, run long, or bake unevenly. It normally does not cause a totally cold oven by itself.