Why won't my GE gas stove burner light?#
When you turn a GE burner knob, it opens the gas valve and fires a spark at the same time — so if the burner clicks but won't light, either the spark isn't reaching the gas or the gas isn't reaching the spark. On GE ranges (JGB735, JGBS66, PGS930, PGB935, and Cafe CGS750) this is usually a cleaning issue, not a broken part. Most often it's a wet or dirty spark electrode.
GE burner won't light: ranked causes#
| Likely cause | Share | Tell |
|---|---|---|
| Wet or dirty spark electrode | 30% | Clicks but won't light, often right after cleaning the cooktop |
| Misaligned burner cap | 25% | A cap sitting crooked or on debris throws off the spark gap |
| Clogged burner gas ports | 20% | One burner clicks but won't light while the others are fine |
| Failed spark module | 15% | No clicking at all from any burner |
| Cracked electrode or broken wire | 10% | One burner won't spark while the rest work |
Safety first: before any gas-appliance work, locate your gas shutoff valve. If a burner clicks but won't light and you smell gas, turn the knob off and let it clear — light it with a match only if it's safe to do so.
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Combustion analyzer ($300), igniter tester ($120), temperature calibrator ($150), and gas pressure manometer. Our technician arrives with $3,000+ in professional tools — your diagnostic is free.
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How to fix a GE burner that won't light#
- Listen. No clicking at all from any burner points at the spark module (GE part WB13K10028); clicking with no light points at that specific burner's electrode, cap, or ports.
- Count the burners. All of them affected means the module or power; just one means a burner-specific problem.
- Dry and clean the electrode. If you just cleaned the cooktop, moisture on the little ceramic electrode is the most common culprit — dry it with a hair dryer or leave the top uncovered overnight, and brush the tip and ceramic with a dry toothbrush. Never submerge it.
- Reseat the cap. Lift the burner cap, clean the base, and set it back flat and correctly oriented — GE uses different caps for different burners, and they aren't interchangeable.
- Clear the ports. If one burner clicks but won't light, poke each gas port clear with a straight pin or needle — never a toothpick, which can snap off and block a port for good — then run the burner high for a minute to blow out debris.
- If one burner alone won't spark and its cap and electrode look fine, the electrode may be cracked or its wire disconnected (GE electrodes WB13K10045 and WB13K10014, by position).
Cleaning, reseating, and clearing ports are all easy DIY; a spark-module or electrode replacement is moderate work.
Is a GE burner-won't-light repair worth it?#
Usually the fix is free — a dry-out, a reseated cap, or cleared ports solves most cases with no parts at all. A spark module or an electrode is inexpensive if you do need one. For a same-day diagnosis, book a repair.
Safety First — Know the Risks
Gas ovens involve live gas lines — a loose connection creates explosion and carbon monoxide risk. Electric ovens run on 240V circuits. Our techs are licensed and insured — let them handle the risk.
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GE gas stove burner won't light: frequently asked questions#
My GE burner clicks but won't light — what's the first thing to check?#
A wet or dirty spark electrode, especially right after cleaning the cooktop. Dry the electrode, brush it clean, and make sure the burner cap is seated flat and square before looking further.
One burner won't light but the others do — what's wrong?#
That points to a burner-specific issue — clogged gas ports or a dirty or cracked electrode on that burner, not the shared spark module. Clear the ports with a pin and clean the electrode.
No burners click at all — what failed?#
The spark module that fires all the electrodes has likely failed. Gas may still flow, so you can light a burner with a match if it's safe, but the module needs replacing to restore the spark.
Senior Gas Appliance Specialist · 18 years experience
AGA-certified gas appliance specialist with 18 years of experience in residential and commercial oven, range, and cooktop repairs.


