Glass Cooktop Burner Not Working: Repair Guide

Quick Answer

A dead burner on a glass top is usually caused by a broken internal heating ribbon or a failed infinite control switch. Check the element for continuity with a multimeter first. If the element tests good, the switch is likely not sending the necessary 240V to the burner.

Honestly, most of these calls I get turn out to be the element itself. It's one of those things that just dies from years of heat cycling. Ignore it too long and you risk a burnt wire arcing against the frame, which turns an $80 part into a $300 wiring job. I replaced three of these last month alone. Fix it now while it's still a simple swap.

GenericOvenSeverity: highDifficulty: intermediate92% DIY Success

Time to Fix

30–60 min

Difficulty

intermediate

Parts Cost

$35 – $145

Tools Needed

Phillips #2 screwdriver, Flathead screwdriver

Glass Cooktop Burner Not Working: Repair Guide

OK so here's the deal: this is actually a pretty easy fix once you know what you're looking for. The glass cooktop looks intimidating but once you lift it up, there's basically just an element and a switch underneath. Parts usually run $60-$150 and the whole thing takes under an hour. The tricky part is figuring out which one failed without buying both.

Most Likely Causes

Based on aggregated repair data, here is the probability breakdown for this error code:

Burnt out radiant heating element ribbon50%

Faulty infinite control switch30%

Loose or burnt wire connection at the element terminal10%

Tripped double-pole circuit breaker (one leg tripped)5%

Failed relay on the main electronic control board5%

Symptoms You May Notice

You turn the knob all the way to High and nothing happens. No glow, no warmth, the surface just stays completely cold.
The indicator light on the panel shows the burner's on, but the glass never actually gets warm.
There's a visible dark spot or hairline crack in the element you can see right through the glass surface.
Water in a pot just sits there forever and never comes to a boil no matter how long you wait.
Burner only heats on the highest setting but stays cold at medium or low.

Tools Required for Diagnosis

Phillips #2 screwdriverFlathead screwdriverDigital multimeter with probes1/4 inch nut driverNeedle-nose pliersNon-contact voltage testerWork gloves

Diagnostic Checklist

Follow these steps in order. We start with the easiest external fixes before opening up the machine.

ComponentComponent Under Test

Expected Range10–50 ohms

ConditionIf Open (OL) or infinite, replace component.

Replacement Parts

If your diagnostic testing proves the component has failed, you will need a replacement. We recommend OEM parts over aftermarket for water-handling components.

Part Name	OEM Number	Estimated Price
Radiant Heating ElementWB30T10132 · $65–$145	WB30T10132	$65 – $145
Infinite Control SwitchWP3148954 · $35–$85	WP3148954	$35 – $85

Frequently Asked Questions

Can I still use the other burners if one is broken?

Yeah, usually you can. Each burner runs on its own independent switch so a dead burner doesn't take down the others. That said, if the failure was caused by a burnt wire that's now sitting against the metal frame, it could cause a short. I'd keep the range unplugged or the breaker off until you figure out what actually failed, just to be safe. Once you've disconnected the bad element or switch, the rest of the burners are fine to use.

Why does my burner turn on and off while I'm cooking?

That's actually normal, and a lot of people don't realize it. Radiant elements don't have a true medium or low setting. They cycle on at full power and then off to average out the temperature, kind of like a thermostat clicking on and off. The infinite switch controls how long each on/off cycle lasts. If the burner cycles off and just never comes back on at all, that's when you've got a real failure on your hands.

Is it worth replacing the element or should I just buy a new stove?

Almost always worth fixing. A replacement radiant element runs $60 to $150. A new glass-top range starts around $600 and goes way up from there. Unless the glass itself is cracked, or you've got two or three dead burners plus other stuff going wrong, replacing the element is a no-brainer. I tell my own family the same thing. The only time I'd say skip the repair is if the range is 15+ years old and multiple things are starting to fail at once.

How do I know if my element is a single, dual, or triple zone?

Count the wires or look at the element from above. A single-zone burner has two main power wires. Dual-zone has three or four wires and you can see two distinct glowing rings when it works, a small inner ring and a larger outer ring. You have to match the replacement to your exact model number. Even elements that look identical can have different wattage ratings or zone configurations that won't work right with your existing switch.

How do I find the right replacement element for my cooktop?

You need your model number, that's it. It's usually on a sticker inside the oven door frame or sometimes on the back of the range. Don't try to measure the old element or match it by eye. Plug that model number into any appliance parts site and it'll show you exactly what fits. Usually there are only one or two options per model. Takes about 30 seconds and saves you from buying the wrong part and waiting another week for the right one to ship.

Models Known to Experience BURNER-NOT-HEATING Errors

This repair applies to most Generic ovens with this error code. Common model numbers include:

JBS60DKWW, JB655SKSS, WFE515S0ES, WFE745H0FS, LREL6323S, FFEF3054TS, NE63A6511SS, NE595R0ABSR

Written by

Mike Sullivan

Lead Appliance Repair Technician · 20 years experience

Last verified for technical accuracy on May 20, 2024