If your stove won’t turn on, check power, control lock, gas supply, and the igniter before you book a repair.
A dead range before dinner is common, and many fixes are simple. Use the steps below for gas, electric, and induction units. If you’re asking “why won’t my stove turn on?”, start with power, then move to fuel and sensors.
Why Won’t My Stove Turn On? Common Power Checks
Quick check: Confirm the appliance has power. A blank display points to supply, not burners. Electric ranges need a 240-volt, double-pole circuit; if one hot leg drops, nothing heats. Reset the breaker fully by switching it off and back on. [1]
- Reset the breaker — Flip the range breaker OFF, wait ten seconds, then ON. A half-tripped handle can look “on.” [1]
- Test the outlet — For plug-in ranges, reseat the cord. Most full-size models need 240 V on a dedicated circuit. [2]
- Look for a control lock — A padlock icon or “LOC” means inputs are ignored. Hold the Lock Controls pad roughly three seconds on GE models. [3] Neff shows a similar key icon. [4]
Deeper fix: If the breaker trips again, stop and book service. A shorted element or damaged wiring needs a technician.
Stove Won’t Turn On Troubleshooting — Gas Models
Gas burners and ovens need clean fuel flow and a strong spark. Work through these checks in order.
- Rule out a gas emergency — Smell rotten-egg odor, hear hissing, or a gas alarm? Leave, avoid switches and flames, and call your gas line from outside. AGA and NFPA advise evacuation and no electrical devices until cleared. [5] [6]
- Open the shutoff valve — The handle near the range should be parallel to the pipe. Crosswise means off. If you smell gas, don’t touch it; step out and call. [7]
- Seat the burner cap — A misaligned cap blocks ignition. Center it so it sits flat. [8]
- Clean ports and the igniter — Grease and spills clog the tiny holes and the ceramic tip. Wash parts when cool, dry, and reassemble. [8]
- Watch the spark — Turn to Light and look for a sharp blue-white snap. Weak or no spark points to an igniter or spark module fault. [9]
- Manual lighting rules — Many modern ranges use pilotless electronic ignition. Some allow lighting the surface burner with a long match during outages; follow your manual. [10]
Oven won’t start: Check the door, mode, and temperature. A bad oven igniter is common even when surface burners work.
Electric Range Won’t Start — What To Check
For electric models, power and locks come first, then elements and sensors.
- Confirm 240 V supply — Full ranges need two hot legs on a 40- or 50-amp double-pole breaker. A pro can meter safely. [2] [11]
- Clear control lock — Long-press the padlock button or labeled pad per your brand. [3] [4]
- Swap a coil — On coil tops, move a known-good element to the dead spot to isolate a bad coil. If none heat, suspects include the infinite switch or an internal fuse.
- Inspect cord and terminal block — Burned lugs and screws cause dead units. Power must be disconnected first.
Cooktop works, oven cold: The split hints at a bad sensor, thermal cutoff, or control board. [12] [13]
Induction Cooktop Won’t Power Up — Fast Checks
Induction adds pan detection and thermal limits. No heat with lights on? The unit may not see the pan.
- Use magnetic cookware — If a magnet sticks to the pan base, it’s compatible. Adapter discs are discouraged by experts due to heat and reliability risks. [14]
- Match size and position — Undersized or off-center pans may not trigger the zone. Try a larger pan on a different burner. [15]
- Clear locks — A padlock icon means the controls are disabled until long-pressed. [4]
Quick Table: Symptoms And Likely Causes
| Symptom | Most Likely Cause | Try This |
|---|---|---|
| No lights or display | Tripped double-pole breaker; loose cord | Reset breaker; reseat cord; confirm 240 V supply [1] [2] |
| Panel shows padlock / “LOC” | Control lock engaged | Hold Lock Controls about three seconds; check manual [3] [4] |
| Gas burners won’t light | Misplaced cap; clogged ports; weak igniter | Seat cap; clean parts; inspect spark [8] [9] |
| Clicking, no flame | No gas flow to burner | Verify shutoff open; call utility if leak suspected [7] [5] |
| Cooktop works, oven cold | Failed oven igniter or sensor | Service diagnosis and part test by model [12] [13] |
| Induction beeps, no heat | Pan not magnetic or too small | Switch to magnetic cookware; avoid adapter discs [14] [15] |
When To Stop And Call A Technician
Strong gas smell, repeated breaker trips, scorch at the cord, or melted terminals are stop-signs. Book service. If a leak is suspected, leave the home and call emergency lines. Still wondering “why won’t my stove turn on?” after these steps? It’s time for a pro. [5] [6]
- Leave and call — If you smell gas or a fuel gas alarm sounds, get everyone out, skip switches and phones inside, and call your utility or 911 from a safe spot. [5] [6]
- Don’t bypass safeties — Jumping door locks, fuses, or thermal cutoffs invites fire risk.
- Use model-specific parts — Igniters, sensors, and boards are tuned by brand and model. Parts finders help match them. [12]
Sources
[1] Whirlpool: circuit breaker or fuse blown — electric ranges. Link
[2] Home Inspection Insider: typical 240-V, double-pole breaker needs. Link
[3] GE Appliances: Lock Controls feature. Link
[4] Neff: childproof lock and padlock icon. Link
[5] American Gas Association: leak response. Link
[6] NFPA: what to do when a gas alarm sounds. Link
[7] The Spruce: main gas shutoff basics. Link
[8] Tom’s Guide: five common gas-burner no-light causes. Link
[9] Smart Appliance Services: failed igniter symptoms. Link
[10] GreenyPlace: pilotless electronic ignition overview. Link
[11] Home Inspection Insider: breaker sizes for ranges. Link
[12] RepairClinic: oven won’t turn on — model-specific parts. Link
[13] AppliancePartsPros: diagnostic tips for dead ovens. Link
[14] Tom’s Guide: why induction converter discs are a bad idea. Link
[15] Domex: induction pan size and placement. Link
[16] Funktional Home: common induction shutoffs and cooldowns. Link