Common Stove Burner Problems

And What Each One Means

Your stove is one of the most-used appliances in your kitchen — and when a burner stops working properly, it doesn’t take long to notice. Whether it’s clicking nonstop, refusing to light, or heating unevenly, a faulty burner isn’t just frustrating — it can signal wear, damage, or an underlying issue that needs attention.

Across Orlando and the greater Central Florida area, stove burner problems are especially common in high-humidity homes, coastal regions with salt in the air, or rental properties where appliances see frequent use. But even in a well-maintained kitchen, burners can fail for a number of specific — and often fixable — reasons.

Here’s a breakdown of the most common stove burner problems, what causes them, and what you should do next.

1. Gas Burner Won’t Light

You turn the knob and hear the clicking, but there’s no flame. Or maybe you smell gas, but there’s no ignition. A gas burner that won’t light is a very common issue — and one that typically comes down to a blocked or malfunctioning ignition system.

Causes:

  • Clogged burner holes or ports: Food, grease, or debris can block the flow of gas to the igniter.

  • Faulty igniter (spark electrode): If it’s worn out, the spark may be too weak to ignite the gas.

  • Loose wire connections or control failure: Internal wiring to the igniter may be disconnected or burned.

What to do:

  • Clean the burner cap and ring thoroughly.

  • Make sure all parts are dry and seated correctly.

  • If the spark is weak or nonexistent, the igniter likely needs replacement.

Note: If you smell gas and the burner won’t light after several tries, turn off the burner and ventilate the area before trying again. Gas buildup can be dangerous.

2. Electric Burner Won’t Heat

For coil-style electric ranges or smooth-top cooktops, a cold burner could mean anything from a loose connection to a failed element.

Signs:

  • Burner stays cool even when turned on

  • No red glow or uneven heating

  • Other burners work fine

Possible causes:

  • Burned-out heating element: Electric coils eventually fail with repeated use.

  • Loose or corroded terminals: Poor contact between the element and receptacle blocks current.

  • Faulty burner switch: The control knob may no longer be sending power to the element.

Fix:

  • Swap the non-working burner with one that does work (if your model allows). If it works in another socket, the issue is with the receptacle or switch.

  • If neither works, it’s time to replace the element or call a technician to test the switch.

Electric burners are vulnerable to power surge damage, which is common during storms in Central Florida — another reason this issue shows up often.

3. Burner Clicks but Doesn’t Stop After Lighting (Gas Stoves)

A clicking sound is normal when lighting a gas burner. But if the clicking continues after the flame ignites, it usually means something’s out of alignment — or moisture has made its way into the ignition system.

Common causes:

  • Wet igniter or electrode: Boil-overs, cleaning sprays, or even high humidity can trigger this.

  • Misaligned burner cap: If the cap isn’t sitting evenly, it disrupts the ignition cycle.

  • Faulty spark module: In rare cases, the ignition control itself malfunctions.

Solution:

  • Dry the burner area completely, including the igniter tip.

  • Realign or reseat the burner cap.

  • If the issue persists after drying out for several hours, a tech may need to test the module or ignition system.

4. Burner Heats Unevenly or Too Slowly

If a burner lights but the flame is weak, off-center, or not heating the pan evenly, there’s likely a restriction or airflow issue.

Possible causes:

  • Blocked burner ports: Grease and debris clog holes, especially in homes that do a lot of stovetop cooking.

  • Damaged burner head or ring: Chips, dents, or corrosion from steam or spills can disrupt flame shape.

  • Low gas pressure: May require professional inspection if affecting all burners.

Fix:

  • Use a stiff brush or pin to clear blocked burner ports.

  • Replace warped or corroded burner heads.

  • If issues affect multiple burners, call for gas pressure testing.

5. Burner Only Works on High or Not at All (Electric)

Electric burners that only respond to the “high” setting — or don’t regulate heat at all — typically point to a failed infinite switch (the control that varies current to the element).

Symptoms:

  • Burner heats full blast no matter the setting

  • Burner won’t respond until dial is turned fully up

  • No medium or low heat function

This is a wear item — and we replace dozens of these annually in homes across the Orlando metro area, particularly in older electric ranges or condo units.

6. Surface Burner Spark Ignition Is Dead

If none of the gas burners will ignite, and you don’t hear any clicking at all, the issue is likely with the spark module or the entire ignition system.

What’s happening:

  • The spark module is responsible for generating electrical pulses to light the burners.

  • If it fails, the gas still flows (dangerous if left on), but there’s no spark to ignite it.

Fix:

  • A technician will check for voltage at the spark module and inspect wiring to the burner switches.

  • If dead, the module can be replaced — but it’s not a DIY repair due to electrical risk.

7. Burner Knob Feels Loose, Slips, or Won’t Turn

Loose or broken knobs aren’t just cosmetic — they can prevent you from engaging the control switch beneath or cause inaccurate heat settings.

What to do:

  • Remove the knob and check the shaft for wear or cracks.

  • Replace knobs with manufacturer-approved parts — universal replacements often wear quickly.

In Florida’s humid climate, plastic knobs can degrade faster, especially on stoves near windows, patios, or exterior kitchen walls.

When to Call a Professional

Some issues can be resolved with basic cleaning or part swaps. But call in a technician if:

  • You smell gas or suspect a leak

  • Burners show signs of electrical damage

  • The issue recurs even after cleaning

  • The cooktop displays error codes or unresponsive controls

We often get calls from homeowners across Central Florida who tried to troubleshoot their stove and made the problem worse — especially with gas systems. If you’re unsure, it’s always safer to let a certified repair tech handle it.

Need Expert Stove or Cooktop Repair in Orlando?

Gas or electric, single burner or full cooktop — if your stove isn’t heating like it should, ARS Repair Inc. can help. We provide comprehensive cooktop and stove repair services across Orlando and surrounding areas, including diagnosis, replacement parts, and safety inspections.

Get your stove working safely and efficiently. Book a repair with ARS Repair Inc. today.