GE Range Burner Won't Heat — 5 Causes & How to Fix WB30T10145

You turn the knob. The indicator light comes on. But your 5.5-inch burner on your GE range just sits there — stone cold. No glow, no heat, nothing. Meanwhile, dinner's not cooking itself.

This is one of the most common failures on GE, Hotpoint, and Kenmore electric ranges with radiant cooktops. The good news? It's usually the element itself, and you can fix it in about 20 minutes.

Quick Symptom Check

Before you start pulling things apart, verify these symptoms:

• Element shows no glow or heat when turned to any setting
• Control knob clicks normally and indicator light works
• Other burners on the cooktop heat just fine
• No visible cracks or breaks in the element coil
• No tripped breakers or blown fuses

If that matches what you're seeing, keep reading. We'll walk through each cause from most to least likely.

Cause #1: Burned-Out Radiant Surface Element (85% of Cases)

The radiant element itself is the culprit about 85% of the time. These heating elements have a finite lifespan — typically 5-8 years with regular use. Over time, the internal coil degrades and eventually breaks, just like an old light bulb filament.

How to diagnose:

1. Turn off power at the breaker (seriously, don't skip this)
2. Let the cooktop cool completely — at least 30 minutes
3. Remove the cooktop glass or lift the element retaining clips
4. Disconnect the element's wire terminals
5. Use a multimeter set to ohms (Ω) and test across the element terminals
6. You should see 40-80 ohms of resistance
7. If you see infinite resistance (OL on digital meters), the element's dead

The fix: Replace with WB30T10145. This part works across dozens of GE, Hotpoint, and Kenmore models including the CCS975 and CEP70302 series. Cost is around $90, and installation takes about 15 minutes once you've got the old one out.

Probability: Very High

Cause #2: Loose or Corroded Wire Connections (10% of Cases)

Sometimes the element's fine, but the connection points aren't. The terminals where wires attach to the element can corrode or work loose from repeated heating and cooling cycles.

How to diagnose:

1. With power off, access the element connections
2. Look for discoloration, melting, or green corrosion on terminals
3. Wiggle the wire connections gently — they shouldn't move
4. Check if the ceramic wire nuts are cracked or damaged

The fix: If you see corrosion, clean the terminals with fine sandpaper and reconnect firmly. If the terminals are melted or severely damaged, you'll need to replace the element anyway — the heat that caused that damage likely compromised the element too.

Probability: Moderate

Cause #3: Failed Infinite Switch (3% of Cases)

The infinite switch is the control knob assembly that regulates power to the element. It's called "infinite" because it provides variable heat settings, not just on/off. These can fail, though it's less common than element failure.

How to diagnose:

1. Swap the suspect burner's control knob with a working burner
2. If the problem moves to the different burner, it's the switch
3. If the problem stays with the same burner, it's the element

The fix: Replace the infinite switch. You'll need the correct model-specific switch — check your range's model number (usually on a tag inside the oven door or drawer).

Probability: Low

Cause #4: Damaged Cooktop Wiring Harness (1.5% of Cases)

Underneath the cooktop, a wiring harness connects all the elements to their switches. If this harness gets damaged — say from rodents, a previous repair gone wrong, or just age — power won't reach the element.

How to diagnose:

1. Access the wiring under the cooktop
2. Trace the wires from the dead element back to the switch
3. Look for chewed insulation, melted wires, or disconnected terminals
4. Test continuity from switch to element terminal

The fix: Repair or replace damaged wire sections. This gets technical fast — if you find damaged wiring, it might be time to call someone.

Probability: Very Low

Cause #5: Faulty Power Supply to Range (0.5% of Cases)

Electric ranges need 240V to function properly. If one leg of that power supply fails, some burners might work while others don't, depending on your range's wiring configuration.

How to diagnose:

1. Check if the oven still heats properly
2. Verify other 240V appliances in your home work normally
3. At the breaker panel, check for a tripped breaker
4. If you're comfortable with electrical work, test voltage at the range terminal block

The fix: This requires an electrician unless you're qualified to work on home electrical systems. Don't mess with 240V if you're not trained.

Probability: Very Low

When to Call a Pro

Replacing the element itself is straightforward — it's a plug-and-play part on most models. But call a tech if:

• You find melted wiring or evidence of electrical arcing
• Multiple burners failed simultaneously
• The element tests good but still won't heat
• You're not comfortable working with electrical connections
• The cooktop glass is cracked and needs replacement along with the element

A service call typically runs $150-$250 including the diagnosis and part installation.

Frequently Asked Questions

Can I use my range with one burner out?

Yes, absolutely. The other burners will continue working normally. Just avoid using cookware that overlaps the dead burner — it could scratch the glass cooktop unnecessarily.

How long do radiant elements typically last?

Most radiant surface elements last 5-8 years with normal daily use. Heavy use can shorten that to 3-4 years. Elements that are frequently used on high heat settings tend to fail sooner than those used primarily on medium settings.

Do I need to replace the glass cooktop to replace the element?

No. On most GE radiant cooktop models, including those compatible with WB30T10145, the elements are accessible from underneath. You lift the cooktop frame or remove retaining brackets — the glass itself stays in place. Some models require removing the glass, but it's reusable unless cracked.