Frigidaire Stove Burner Not Lighting — Igniter, Spark Module & Gas Valve Fix

Common Symptoms

• Burner clicks continuously but does not ignite
• One burner won't light even though others work fine
• All burners on one side click but none light
• Clicking continues after the knob is released and the burner is lit
• No clicking sound at all when the burner knob is turned
• Burner ignites intermittently — lights sometimes, not others
• Burner lights with a match or lighter but not the igniter

Most Likely Causes

1. 1

   Burner Cap Misalignment (Most Common — Especially After Cleaning)

   The burner cap is the round ceramic or cast-iron disc that sits on top of the burner base. It must be perfectly centered and flat on the burner head for the spark to travel correctly from the igniter electrode to the gas ports at the edge of the cap. After cleaning the stovetop — especially putting burner parts through the dishwasher — the cap is frequently replaced slightly off-center, tilted, or seated on a debris particle that prevents it from sitting flush. This completely blocks ignition even though the igniter is clicking normally. This is the cause in the majority of 'burner won't light' calls after the stovetop has been cleaned. Fix: lift the cap off, inspect the burner head for any debris or food particles, wipe clean, and replace the cap with firm, centered downward pressure until it sits perfectly flat.

2. 2

   Dirty or Contaminated Igniter Electrode

   The igniter electrode is a white ceramic post mounted next to the burner head with a small metal tip that generates the spark. Food debris, grease, mineral deposits from boil-overs, or moisture from cleaning can coat the electrode tip and the ceramic body, preventing the electrical spark from jumping to the burner. Symptoms: clicking is heard but very weak, or clicking produces a faint spark on the electrode tip but nothing ignites at the burner. Fix: clean the electrode tip and ceramic body with a dry toothbrush or a toothbrush lightly dampened with isopropyl alcohol. Allow to dry completely (10–15 minutes) before testing. Do not use water directly on the electrode.

3. 3

   Failed Spark Module (All Burners or Multiple Burners Affected)

   The spark module is an electronic module (typically mounted inside the range body, under the cooktop) that generates the high-voltage pulses sent to all burner electrodes simultaneously. When a burner knob is turned to 'lite,' the igniter switch signals the spark module to begin pulsing. A failed spark module stops all clicking — if none of the burners click when turned to lite, the spark module is the most likely cause. A partially failed module may stop pulsing to specific burners. Part 316032614 (~$35) is a common Frigidaire spark module for many gas range models.

4. 4

   Faulty Igniter Switch or Spark Electrode (Single Burner)

   Each burner has a dedicated igniter switch that activates when the knob is turned to the lite position. If one burner's igniter switch is worn, stuck, or contaminated with grease, it may not send the signal to the spark module — that burner will not click while all others work normally. The spark electrode itself (the ceramic post and metal tip) can crack from thermal stress or impact, preventing spark generation even when the module is sending the signal. A cracked ceramic insulator shows as visible damage on the electrode body.

5. 5

   Gas Valve Issue (No Ignition with Spark Confirmed)

   If the igniter clicks and produces a visible spark at the electrode tip but the burner still does not light, the gas supply to that burner may be restricted or the gas valve is not opening. First confirm the gas supply to the range is fully on. Check whether other burners light — if all other burners light normally, the gas supply is not the issue and the specific burner's gas ports are likely clogged with debris. Use a straightened paper clip or thin wire to clear each port in the burner cap and burner head. If no burners will light with confirmed sparking, shut off the gas supply and call a licensed gas technician — do not attempt to service the gas valve yourself.

Quick DIY Checks

1. 1Confirm whether this is an electronic ignition or standing pilot system. Frigidaire gas ranges built after 1990 use electronic ignition — a clicking sound when the knob is turned to 'lite.' Very old Frigidaire ranges (pre-1990) may use a standing pilot flame that must be manually relit. Look for the 'lite' marking on the knob and listen for clicking. If the range uses a standing pilot, relighting the pilot (following the label instructions on the range body) is the first step. This guide focuses on electronic ignition — the most common system on current Frigidaire gas ranges.
2. 2SAFETY CHECK FIRST: Before touching any component, check for gas smell. Turn on the range hood fan and inhale through your nose near the cooktop. If you smell gas at any time during this diagnosis, stop immediately, do not operate any electrical switches, leave the home, and call your gas utility's emergency line. Only proceed with diagnosis if there is absolutely no gas odor present.
3. 3Fix burner cap misalignment — the free fix that works more than 60% of the time. Remove the burner grate from the affected burner. Lift the burner cap straight up off the burner head. Inspect the burner head surface and the underside of the cap for food particles, hardened boil-over residue, or any debris that would prevent the cap from sitting flat. Use a damp cloth to wipe the burner head surface clean. Inspect the burner head for any clogged gas ports (the small holes around the perimeter of the head) — use a straightened paper clip or toothpick to clear any clogged ports. Replace the burner cap with firm downward pressure, centering it on the burner head — it should sit completely flat with no tilt. Test by turning the knob to lite.

1. 4Clean the igniter electrode with a toothbrush. Locate the igniter — a white ceramic post approximately 1" tall, mounted to the burner body beside the burner head, with a small metal tip at the top. Use a dry toothbrush (or a toothbrush lightly moistened with isopropyl alcohol — not water) to scrub the metal tip and the ceramic body. Grease and food residue on the ceramic insulator creates a conductive path that bleeds off the spark before it jumps to the burner. Allow the electrode to dry completely for 10–15 minutes if you used alcohol. Do not use a metal tool on the electrode tip — it can damage the ceramic. Test by turning the knob to lite and watching for a bright, consistent spark at the tip.
2. 5Test the spark module by checking whether all burners or only one burner is affected. Turn every burner knob to lite one at a time and listen for clicking. If NO burners click at all, the spark module has most likely failed — a single module powers all burner electrodes on most Frigidaire gas ranges. If only ONE burner fails to click, the igniter switch for that burner or the electrode itself is the problem (not the module). If clicking is present but the burner won't light after cap alignment and electrode cleaning, the spark may be too weak — the module is outputting insufficient voltage, indicating it should be replaced.
3. 6Replace the spark module if confirmed as the cause. Turn off power to the range at the circuit breaker (the spark module operates on 120VAC). Remove the burner grates and the cooktop panel (typically 2–4 screws at front corners or under the front trim). The spark module is a small rectangular black box with 5–9 wires connected to it, mounted inside the range body beneath the cooktop. Note or photograph the wire positions before disconnecting. Remove the mounting screws (usually 2), disconnect the wiring harness connectors, and install the new module. Part 316032614 (~$35) fits many Frigidaire gas ranges — confirm compatibility with your full model number. Reverse the removal steps. Restore power and test all burners.
4. 7Test the igniter switch for a single non-clicking burner. With the cooktop panel removed (breaker off), locate the individual igniter switch for the non-functional burner — it's connected to the burner knob mechanism. With a multimeter set to continuity, disconnect the switch wires and test across the switch terminals while manually pressing the switch button (simulating the knob in the 'lite' position). The switch should show continuity (beep) when pressed and open (no beep) when released. No continuity when pressed = failed igniter switch. An igniter switch can also be checked by temporarily connecting the electrode wire from the dead burner to a working burner's switch — if the dead burner's electrode now clicks, the switch is confirmed bad.

Repair vs Replace

Recommended Tools & Parts

• Frigidaire Spark Module — Part 316032614 (~$35)

  Replacement spark ignition module for Frigidaire gas ranges. Fixes all-burner no-click ignition failure. Controls all burner electrode pulses simultaneously. Confirm compatibility with your full Frigidaire model number before ordering.

  $30–$45

  Buy on Amazon →

• Frigidaire Gas Range Igniter Electrode (Surface Burner)

  Replacement igniter electrode for Frigidaire gas range surface burner. Fixes single-burner no-click or weak spark. Ceramic body with metal tip. Replace if electrode ceramic is cracked or corroded beyond cleaning. Model-specific — verify with your full model number.

  $10–$25

  Buy on Amazon →

• Frigidaire Gas Range Igniter Switch

  Replacement igniter switch for Frigidaire gas ranges. Individual switch per burner that signals the spark module when the knob is in the 'lite' position. Fixes single-burner no-click failure when the spark module and electrode test good.

  $15–$30

  Buy on Amazon →

• Isopropyl Alcohol (90%+) and Toothbrush

  For cleaning igniter electrode tips and ceramic insulators. Removes grease, mineral deposits, and food residue that prevent sparking. Use 90%+ concentration for fastest drying. Recommended before replacing any ignition parts.

  $5–$10

  Buy on Amazon →

• Digital Multimeter

  For testing igniter switch continuity and confirming 120VAC at the spark module connector. Helps identify whether the module, switch, or electrode is the failed component before purchasing parts.

  $15–$35

  Buy on Amazon →

Links are Amazon affiliate links (tag: fixitfastai-20). Prices are estimates.

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