A visibly damaged bake or broil element is the most common reason an electric oven stops heating, but power delivery and the temperature sensor can produce a similar symptom. Here's how to narrow it down safely.
Quick Diagnosis
The electric oven doesn't heat during a bake or broil cycle, or heats unevenly, and no visible flame or igniter is involved since there's no gas component.
Look (without touching) at the bake element on the oven floor and the broil element near the top. Does either glow orange within a minute or two of starting a cycle?
A visibly warped, blistered, split, or arcing element has physically failed. A broil-only or bake-only failure narrows it to one element; both failing points more toward power or the control board.
Element damage is the most common single cause. Total loss of both bake and broil more often points toward the breaker, a power connection, or the control board.
Check the breaker panel for a tripped breaker, and confirm the oven is fully seated in its outlet or hardwired connection is intact — both safe, external checks.
Any testing of voltage, wiring, or the control board is line-voltage electrical work and should go to a qualified technician — don't attempt this yourself.
What Can Cause This Problem?
Failed bake element
The bake element runs across the bottom of the oven cavity and handles most standard baking. A section that's visibly warped, blistered, split open, or showing scorch marks or arcing has physically failed and needs replacement — this is the single most common cause of an electric oven not heating during bake.
Failed broil element
The broil element near the top of the cavity operates independently from the bake element on most ranges. It's common for one to fail while the other keeps working fine, which is why isolating bake from broil is one of the fastest diagnostic steps.
Tripped circuit breaker or loose power connection
Electric ovens run on a dedicated high-amperage circuit. A tripped breaker cuts power to the heating circuit, sometimes while leaving the clock or touchpad running on a separate low-voltage path, which makes the fault look more confusing than it is. A loose connection at the outlet or junction box can produce the same total-loss-of-heat symptom.
Temperature sensor drifted or shorted
The temperature sensor (a probe near the back wall) tells the control board when to cycle the element on and off. A sensor that's drifted or shorted can cause the oven to run at the wrong temperature, cycle erratically, or in some failure modes stop calling for heat at all.
Failed bake or broil relay on the control board
The control board uses relays to switch power to each element. A relay that's failed for just the bake or broil circuit produces a symptom that looks identical to a failed element from the outside, but the fix and part are completely different.
Loose or corroded wiring connection at the element terminal
The connection where the element plugs or wires into the back of the oven cavity can loosen or corrode over years of heat cycling. This can cause intermittent heating, arcing at the connection point, or a total loss of heat to that element.
Control board fault with no signal reaching the element
If both elements check out visually and power is confirmed reaching the oven, the control board itself may not be sending a heating signal at all. Isolating this from a wiring or relay issue requires electrical testing that should be left to a technician.
What to Check First
Bake element visual inspection
SAFE FOR MOST HOMEOWNERS- How to check it
- With the oven off and cool, look at the element running across the oven floor for warping, blistering, splits, or dark/scorched spots.
- What the result may mean
- Visible physical damage to the element confirms it as the likely cause without needing to guess.
- Normal
- Element looks straight and uniform in color, no visible damage.
- Abnormal
- Visible warping, blistering, a split section, or scorch/arc marks.
Broil element visual inspection
SAFE FOR MOST HOMEOWNERS- How to check it
- Look at the element near the top of the oven cavity the same way, oven off and cool.
- What the result may mean
- Since bake and broil elements are usually independent, this narrows a broil-only complaint quickly.
- Normal
- Element looks straight and uniform, no visible damage.
- Abnormal
- Visible warping, blistering, splits, or scorch/arc marks.
Element glow during a cycle (visual only)
SAFE FOR MOST HOMEOWNERS- How to check it
- Start a bake cycle and watch, without touching anything, for the element to glow orange.
- What the result may mean
- An element that never glows, or glows unevenly, has likely failed even without visible external damage.
- Normal
- Element glows a steady, even orange within a minute or two.
- Abnormal
- No glow at all, or glow limited to only part of the element.
Breaker status
SAFE FOR MOST HOMEOWNERS- How to check it
- Check the electrical panel for a breaker in the tripped (middle) position.
- What the result may mean
- A tripped breaker cuts power to the whole heating circuit and is one of the most common, easiest-to-check causes.
- Normal
- Breaker fully in the "on" position.
- Abnormal
- Breaker tripped, sitting between on and off.
Outlet and cord seating (freestanding ranges)
SAFE FOR MOST HOMEOWNERS- How to check it
- If the range plugs into a dedicated outlet (rather than being hardwired), check that the plug is fully seated and the cord isn't visibly damaged.
- What the result may mean
- Loose connections here can cause partial or total loss of heat and, if damaged, are a fire risk worth flagging immediately.
- Normal
- Plug fully seated, cord intact with no fraying, discoloration, or burn marks.
- Abnormal
- Plug not fully seated, or visible damage to the cord or outlet.
Bake vs. broil isolation
SAFE FOR MOST HOMEOWNERS- How to check it
- Test bake and broil separately for a few minutes each.
- What the result may mean
- A single-function failure points to that specific element; total failure of both points more toward power or the control board.
- Normal
- Both produce heat, or the issue is limited to one.
- Abnormal
- Neither produces heat.
Voltage at the oven terminal block or outlet
DO NOT ATTEMPT- How to check it
- Requires a multimeter and testing line voltage directly.
- What the result may mean
- Confirms whether full power is actually reaching the oven, but this is live electrical testing.
- Normal
- N/A
- Abnormal
- N/A
Element continuity and temperature sensor resistance testing
DO NOT ATTEMPT- How to check it
- Requires a multimeter, disconnecting the element or sensor leads, and testing resistance.
- What the result may mean
- This is the definitive way to confirm a failed element or a drifted sensor, but it involves accessing internal wiring and should only be performed by a qualified technician.
- Normal
- N/A
- Abnormal
- N/A
Step-by-Step Checks
1. Look at both elements with the oven off and cool
Visually inspect the bake element on the oven floor and the broil element near the top for warping, blistering, splits, or scorch marks. This single visual check identifies a large share of electric oven no-heat problems without touching anything electrical.
2. Isolate bake from broil
Run a bake cycle for a few minutes, then separately test broil. Note which function is affected — since the two elements are usually wired independently, this points you toward one component instead of the whole heating system.
3. Watch the element glow, without touching it
During a bake cycle, look for the element to glow a steady orange within a minute or two. No glow, or an uneven glow limited to part of the element, suggests failure even if you didn't see obvious physical damage beforehand.
4. Check the breaker
Open the electrical panel and look for the oven or range breaker tripped to the middle position. Reset it once if tripped. If it trips again immediately, stop resetting it and treat that as an electrical problem — see our breaker-tripping guide.
5. Confirm power connections are intact
If your range plugs into an outlet, check that the plug is fully seated and the cord shows no fraying, discoloration, or burn marks. Don't handle a cord or outlet that looks damaged — note it and mention it to a technician.
Look, Listen, Observe
look
- A section of the bake element that's visibly bulged, split, or blistered — Confirms the element has physically failed at that point.
- Dark scorch or arc marks on or near an element — Indicates the element has been arcing, which is both a heating failure and a reason to avoid using that function until repaired.
- Broil element glows fine but bake element never does — Since the two are usually independent circuits, this isolates the fault to the bake element or its specific relay.
- Frayed, discolored, or scorched power cord or outlet — A fire-risk finding — don't handle it further, note it and have it addressed by a technician or electrician.
listen
- A faint buzzing or humming near the back of the range when starting a cycle — Can be normal on some models with a convection fan, but worth mentioning if it's new.
observe
- Oven display and clock work fine but there's zero heat on both bake and broil — Suggests a shared point of failure like the breaker, main power connection, or control board rather than both elements failing at once.
- Oven heats but takes much longer than usual to reach temperature — Can indicate a weakening element that still functions partially, worth mentioning as a distinct pattern from a total failure.
Easy Things You Can Try
- Reset the breaker once — If tripped, switch it fully off and back on. If it trips again, stop and treat it as an electrical issue rather than resetting repeatedly.
- Reseat the power plug — If your range is plugged into an outlet rather than hardwired, make sure the plug is pushed in fully and the outlet isn't loose.
- Clean spilled food away from the element — With the oven off and cool, gently remove obvious spills or debris near the element per your owner's manual, without touching the element itself.
Technician Tips
A visibly warped or blistered element is one of the more straightforward calls we get — the part is usually model-specific but the diagnosis takes seconds once you can see it.
If bake and broil are both completely out but the display and clock work normally, that pattern points toward the breaker, the main power connection, or the control board rather than two elements failing simultaneously — worth mentioning up front.
Electrical component testing — voltage at the terminal block, continuity on the element, resistance on the sensor — should be performed only by a qualified technician. These involve line-voltage connections inside the appliance, and getting a reading isn't the hard part; safely accessing the right test points is.
Diagnostic Tricks
- SAFE FOR MOST HOMEOWNERS
Note whether the element glows unevenly (bright in one section, dim or dark in another) rather than not at all — a partial glow often means it's failing gradually rather than already fully dead, which is still useful diagnostic detail.
- SAFE FOR MOST HOMEOWNERS
Time how long it takes for the element to start glowing after starting a cycle — a delayed or weak glow can indicate a relay or connection issue upstream of the element itself.
- DO NOT ATTEMPT
Testing element resistance with a multimeter (disconnected) gives a definitive pass/fail reading distinct from a visual inspection, but this means accessing internal wiring and should be left to a qualified technician.
Error Codes
Many ovens and ranges show a code for this on the display. Codes vary significantly by brand and model, so check yours against the manufacturer's manual, or see our [Appliance error code guide](/blog/appliance-error-codes) for commonly documented codes. Appliance error code guide.
Can I Fix This Myself?
Visually inspecting both elements, checking the breaker, confirming the plug/cord condition, and isolating bake from broil are all safe for most homeowners.
Interpreting an uneven glow or a partial-heat pattern takes some familiarity, but confirming the actual cause and sourcing the correct model-specific part still generally needs a technician.
Replacing an element, testing voltage or continuity, or diagnosing the control board all involve line-voltage electrical work. This should always be performed by a qualified technician, not tested or accessed by an inexperienced homeowner.
What Not to Do
- Don't touch a heating element while the oven is on or still hot, even to inspect it more closely — wait until it's fully off and cooled.
- Don't test voltage, continuity, or resistance yourself — electrical component testing should be performed only by a qualified technician, since it requires accessing line-voltage connections inside the appliance.
- Don't disconnect or handle wiring at the element terminals or control board — leave this to a professional even if you're comfortable with basic tools.
- Don't ignore visible arc marks, scorching, or a damaged power cord thinking it's just cosmetic — these are indicators of a real electrical fault.
When to Stop Troubleshooting
- You see arcing, sparking, scorch marks, or melted plastic near an element, the outlet, or the power cord.
- The breaker trips more than once when reset — treat this as an electrical fault, not something to keep resetting.
- You've visually confirmed both elements look fine, the breaker is fine, and there's still no heat — further diagnosis requires electrical testing you shouldn't do yourself.
- The cord or outlet feels warm to the touch or shows discoloration.
Don't Replace Parts Yet
A visibly damaged element is one of the more reliably diagnosable oven problems, but it isn't the only explanation for a no-heat symptom — a tripped breaker, a loose power connection, a failed relay, or a control board fault can all look similar from the outside, especially when both bake and broil are affected at once. Replacing an element that turns out to be electrically fine, while the real fault is upstream in the wiring or control board, wastes the part and doesn't fix the problem. A technician can confirm exactly which component is at fault with proper electrical testing in one visit.
Frequently Asked Questions
The most common cause is a visibly warped, blistered, or arcing bake or broil element. If both functions are completely out with no visible element damage, check the breaker next, since a tripped breaker can cut power to the heating circuit while leaving the display and clock running.
Still not sure what's causing the problem?
Professional diagnosis can help identify the actual cause before replacing parts unnecessarily.