Phillips screwdriver
Use it for: Removes burner screws and top-access fasteners.
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How to Replace a Range Surface Burner Igniter
To replace a range surface burner igniter, first confirm one burner has a weak spark, no spark, or keeps clicking because the igniter is damaged or worn. Then disconnect power, remove the burner cap and head, swap the igniter, reconnect the wire, and test for quick, steady ignition.
This is a moderate repair because you are working around gas and electrical ignition parts. The job is usually straightforward if the burner parts come apart cleanly and the wiring is accessible.
Before you start: Match the igniter style, connector, and appliance compatibility before ordering.
Safety first
- Disconnect power before touching the igniter or burner wiring.
- Work only on a cool cooktop to avoid burns and damaged parts.
- Do not pull on ignition wires by the insulation; grip the connector instead.
- If you smell gas that lingers after the burner is turned off, stop and address that before continuing.
Tools you may need
Nut driver set
Use it for: Some ranges use hex-head screws instead of Phillips screws.
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Needle nose pliers
Use it for: Helps pull wire connectors and handle small clips without damaging them.
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Work gloves
Use it for: Protects your hands from sharp sheet-metal edges under the cooktop.
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Flashlight
Use it for: Lets you see the igniter wire routing and mounting points clearly.
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Step-by-step fix
Step 1: Confirm the surface burner igniter is the likely problem
- Make sure the problem is limited to one surface burner or one ignition point, not every burner on the range.
- Turn the burner knob to light and listen for clicking. Look for a missing spark, a weak spark, or a spark that jumps in the wrong place.
- Check that the burner cap is seated correctly and the burner ports are not blocked with food or grease.
- If the burner lights normally after cleaning and reseating the cap, you may not need to replace the igniter.
If it works: You have a burner that still will not spark correctly after basic cleaning and cap alignment, which makes the igniter a reasonable repair path.
If it doesn’t: If all burners have ignition trouble, check the range power supply or spark module instead of replacing just one igniter.
Stop if:
- You smell gas that does not clear quickly after turning the knob off.
- The burner base is cracked, badly rusted, or too damaged to hold the igniter securely.
Step 2: Shut the range down and open the burner area
- Turn all burner knobs to off.
- Unplug the range or switch off power at the breaker so the igniter cannot spark while you work.
- Let the cooktop cool fully if it was recently used.
- Remove the grate, burner cap, and burner head from the problem burner.
- Take out the screws holding the burner assembly or lift the cooktop as needed for access, keeping track of screw locations.
If it works: The range is de-energized and you can see the igniter and its wire connection.
If it doesn’t: If screws are stuck, apply steady pressure with the correct driver and avoid stripping them before going further.
Stop if:
- You cannot disconnect power to the range.
- The cooktop will not open without forcing fragile glass or bent metal parts.
Step 3: Remove the old igniter
- Locate the igniter at the burner and note how it sits before removing it.
- Take a quick photo of the wire routing and connector position so you can match it during reassembly.
- Remove the igniter mounting screw or clip.
- Disconnect the igniter wire carefully, using pliers on the connector if needed rather than pulling on the wire itself.
- Lift the old igniter out and compare it to the replacement.
If it works: The old igniter is out and the replacement matches the mounting style and connector well enough to install.
If it doesn’t: If the replacement does not match, stop and order the correct igniter using the old part's shape, connector, and mounting details.
Stop if:
- The wire insulation is burned, brittle, or damaged back into the harness.
- The connector is fused in place or the burner base is too corroded to remove the igniter cleanly.
Step 4: Install the new igniter
- Connect the new igniter wire firmly to the existing connector.
- Route the wire the same way as the original so it stays away from hot surfaces and moving parts.
- Set the igniter in the same position as the old one so the spark point lines up with the burner.
- Reinstall the mounting screw or clip and tighten it snugly without over-tightening.
- Double-check that the igniter tip is not bent into the burner and is not touching metal where it should not.
If it works: The new igniter is mounted securely, connected properly, and positioned to spark at the burner.
If it doesn’t: If the igniter feels loose or sits crooked, remove it and correct the mounting before reassembling the burner.
Stop if:
- The new igniter cannot be secured because the mounting point is stripped, broken, or missing.
- The wire cannot be routed safely away from heat.
Step 5: Reassemble the burner parts
- Reinstall any burner base screws or lower the cooktop back into place.
- Set the burner head back on correctly so it sits flat and aligned.
- Place the burner cap in its proper position.
- Reinstall the grate.
- Restore power to the range.
If it works: The burner is fully reassembled and ready for a live ignition test.
If it doesn’t: If the burner head or cap will not sit flat, remove it and realign it before testing.
Stop if:
- Any burner part is cracked or warped enough that it will not seat properly.
Step 6: Test the repair in real use
- Turn the repaired burner to light and watch for a strong, regular spark at the igniter.
- Confirm the burner lights within a normal few clicks and the flame spreads evenly around the burner.
- Turn the burner off and back on a couple more times to make sure ignition is consistent.
- Listen for clicking after the flame is established. It should stop once the burner is lit and the knob is set normally.
- Use the burner for a few minutes on low and medium to confirm the repair holds during normal cooking.
If it works: The burner lights reliably, the clicking behavior is normal, and the flame stays even during use.
If it doesn’t: If the burner still will not light or keeps clicking with a good igniter, the problem may be in the burner switch, spark module, wiring, or burner alignment.
Stop if:
- You see arcing to the wrong metal surface, repeated delayed ignition, or any sign of gas building up before lighting.
- The burner lights unevenly because the burner head, cap, or base is damaged.
Replacement Parts
Find a range surface burner igniter on Amazon
Match the igniter style, connector, and appliance compatibility before ordering.
As an Amazon Associate I earn from qualifying purchases. Repair Riot may earn a commission at no extra cost to you.
Verify the repair
- The repaired burner sparks at the correct point.
- The burner lights within a normal few clicks.
- Clicking stops once the burner is lit and set normally.
- The flame is even and stable during several on-off tests.
FAQ
How do I know the surface burner igniter is bad?
A bad igniter may show no spark, a weak spark, or a spark that jumps in the wrong place even after the burner cap is seated correctly and the burner is cleaned.
Can a dirty burner act like a bad igniter?
Yes. Food buildup, moisture, or a misaligned burner cap can block ignition or cause constant clicking. Clean and reseat the burner parts before replacing the igniter.
Is a surface burner igniter the same as an oven igniter?
No. Surface burner igniters and oven igniters are different parts with different shapes and mounting styles. Match the replacement to your range and burner location.
Why does the burner keep clicking after it lights?
That can happen if the igniter is wet, dirty, misaligned, or damaged. If a new igniter does not fix it, the issue may be in the burner switch, spark module, or wiring.
Do I need to shut off the gas to replace a surface burner igniter?
For this repair, the key safety step is disconnecting electrical power so the igniter cannot spark. If you notice a gas leak or lingering gas smell, stop and deal with that before doing any repair.