Step-by-step fix
Step 1: Confirm the burner head is the problem
- Make sure the burner is completely cool before touching it.
- Lift off the grate and remove the burner cap from the problem burner.
- Look closely at the burner head for cracks, heavy corrosion, clogged flame ports that will not clean out, or a head that rocks, sits crooked, or will not seat flat.
- Compare it to a working burner if your range has a matching one. A damaged burner head often looks visibly warped or worn compared with the others.
- If the burner head only looks dirty, try cleaning it and the burner cap first. Replace it when the metal is damaged or the burner still will not light or burn evenly after cleaning.
If it works: You have a clear reason to replace the burner head instead of just cleaning it.
If it doesn’t: If the burner head looks sound and sits flat, the issue may be with the burner cap, igniter, or burner base instead.
Stop if:- You smell gas with the burner turned off.
- The burner base below the head is cracked, badly rusted, or loose.
- The cooktop must be disassembled beyond basic burner-part removal and you are not comfortable doing that safely.
Step 2: Set up the range and remove the old burner head
- Turn all burner knobs to off.
- If your range has electronic ignition, unplug the power cord or switch off power so the igniter cannot keep clicking while you work.
- Remove the grate and burner cap if you have not already done so.
- Lift the burner head straight up if it is a drop-in style.
- If it is secured with screws, remove the screws carefully and lift the burner head off once it is free.
If it works: The old burner head is off and the burner area is exposed.
If it doesn’t: If the burner head is stuck from grease or corrosion, wiggle it gently and clean around the edges before trying again. If screws are seized and starting to strip, stop before damaging the burner base.
Stop if:- A mounting screw strips badly or breaks off in the burner base.
- You find damaged wiring near the igniter or signs of heat damage under the burner area.
Step 3: Clean and inspect the burner base
- Brush away crumbs, grease, and loose debris from the burner base and around the gas opening.
- Wipe the area with a damp non-abrasive cloth, then dry it fully.
- Check that the igniter tip is intact and not bent into the path where the burner head needs to sit.
- Look for locator tabs, pins, or notches that show how the burner head is supposed to align.
If it works: The burner base is clean, dry, and ready for the new part.
If it doesn’t: If buildup is still blocking the seating area, keep cleaning until the new burner head can sit flat.
Stop if:- The burner base is cracked, badly corroded, or missing pieces.
- The igniter is broken or loose enough that it cannot line up with the burner properly.
Step 4: Install the new range burner head
- Compare the new burner head to the old one to make sure the size, shape, and mounting points match.
- Set the new burner head onto the burner base, lining up any tabs, notches, or screw holes.
- Make sure the head sits flat without rocking and does not press against the igniter.
- If your model uses screws, reinstall them snugly but do not overtighten.
- Place the burner cap back on top in its proper position, then reinstall the grate.
If it works: The new burner head is seated correctly and the burner is reassembled.
If it doesn’t: If the new burner head will not sit flat or the cap will not center properly, remove it and check alignment again. If it still does not fit, recheck the part match before forcing anything.
Stop if:- The replacement part does not match the original burner head.
- The burner head cannot be installed without forcing it into place.
Step 5: Restore power and test ignition
- Restore power to the range if you unplugged it.
- Turn the repaired burner to light and watch how quickly it ignites.
- Let the flame burn on low and then on medium for a minute each.
- Look for a steady blue flame pattern that spreads evenly around the burner head.
- Listen for normal ignition. A brief click at startup is expected, but repeated clicking after the flame is established can point to alignment or moisture issues.
If it works: The burner lights reliably and the flame looks even around the burner.
If it doesn’t: If the burner lights unevenly, turn it off, let it cool, and recheck that the burner head and cap are seated correctly. If it still clicks without a stable flame, another part may be causing the problem.
Stop if:- You smell gas during testing and the burner does not ignite promptly.
- Flames lift, flare unusually, or burn in an obviously uneven pattern after reseating the parts.
Step 6: Verify the repair in normal cooking use
- Use the burner with a pan for a short cooking test.
- Check that the flame stays steady when you switch between low, medium, and higher settings.
- Make sure the burner relights normally after being turned off and back on.
- Watch that the grate sits stable and the burner cap stays centered during use.
If it works: The burner works normally in real use and the replacement held.
If it doesn’t: If the burner still has weak flame, delayed ignition, or constant clicking, the root problem may be elsewhere in the burner assembly or ignition system.
Stop if:- The burner repeatedly fails to ignite, goes out unexpectedly, or shows signs of gas flow problems after the new burner head is installed.
Replacement Parts
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FAQ
What does a bad range burner head look like?
Common signs are cracks, warping, heavy corrosion, blocked flame ports that do not clean out, or a burner head that will not sit flat on the base.
Can I clean the burner head instead of replacing it?
Yes, if it is only dirty. Replacement makes sense when the metal is damaged, badly rusted, or still causes uneven flame or ignition trouble after cleaning.
Why does the burner still click after I replaced the burner head?
The burner cap or burner head may not be seated correctly, or moisture and ignition issues may still be present. Recheck alignment first before assuming the new part is bad.
Do I need tools to replace a range burner head?
Sometimes no. Many burner heads lift off once the grate and cap are removed. Others use screws, so a screwdriver may be needed.
How do I know I ordered the right burner head?
Match the replacement to your exact range stove model and compare the shape, diameter, mounting points, and alignment features to the original part before installing it.