A broken oven heating element is one of the more recognizable appliance failures — either the oven stops heating, or you see visible damage when you look inside. Here’s how to identify a failed element, diagnose it properly, and decide whether replacement makes sense.
Related Services: Oven Repair in Vancouver
What does a broken oven heating element look like?
A failed oven element usually shows visible damage — though not always. What to look for:
- Crack or hole in the element rod: The element looks like a thick wire formed into a U or W shape at the bottom or top of the oven. A break or visible hole in the rod is a clear failure sign.
- Blistering or bulging: Dark spots or bulges on the element surface indicate internal damage even if there’s no break yet.
- Burn mark or scoring: A localized darkening at one spot on the element, sometimes accompanied by a small hole where arcing occurred.
- Element looks fine but oven won’t heat: This is trickier. The element can fail internally without visible damage. This is why multimeter testing matters.
How to confirm the element is broken (multimeter test)
- Disconnect power at the breaker — don’t rely on just turning off the oven.
- Remove the oven racks for access.
- Unscrew the two screws at the mounting bracket on the back wall of the oven and gently pull the element forward to expose the wire connectors.
- Disconnect the wire connectors from the element terminals.
- Set your multimeter to ohms.
- Touch one probe to each terminal of the element.
Reading interpretation:
- 20 to 50 ohms: element is good
- Infinite resistance (OL or no reading): element is open — it has failed and needs replacement
- 0 or near-0 ohms: element is shorted — also a failure condition
Bake element vs. broil element — which one failed?
Electric ovens have two elements:
- Bake element (bottom): Primary heat source for baking. Handles the majority of heating cycles. Fails more often than the broil element due to higher usage.
- Broil element (top): High-heat element used for broiling. Also used during the self-clean cycle on most ovens.
If the oven heats from the top but not the bottom → bake element failure. If the broil function doesn’t work or the self-clean cycle aborts → broil element failure. If neither function produces heat → check both elements, plus the thermal fuse and control board.
Can you use the oven with a broken heating element?
If the element has a visible break or has been arcing (sparking), don’t use the oven. A broken element with a live wire exposed creates a shock risk and a potential fire hazard. Turn off the circuit breaker until the element is replaced.
If the element has failed invisibly (confirmed only by multimeter), the oven won’t heat but isn’t an active safety risk. Still — don’t run the oven while components are disconnected or only partially attached.
Oven heating element replacement cost
Parts cost by brand:
- Whirlpool / Maytag / KitchenAid: $25 to $60 for the bake element. Common parts are widely stocked.
- GE / Hotpoint: $30 to $70. GE uses both exposed and hidden-bake configurations — confirm your model before ordering.
- Samsung: $40 to $90. Samsung slide-in models often have hidden elements requiring floor panel removal.
- LG: $35 to $80. Similar to Samsung in configuration.
- Bosch: $50 to $120 for built-in oven elements. Built-in Bosch ovens require more labour to access.
Labour for element replacement typically runs 30 to 60 minutes on a standard freestanding range. More for slide-in ranges or wall ovens with complex access.
DIY oven heating element replacement steps
- Shut off the circuit breaker for the oven.
- Remove the oven racks.
- Locate the element at the bottom of the oven (bake) or top (broil).
- Remove the 2 screws at the back mounting bracket.
- Pull the element carefully toward you — the wires will follow through the back wall. Leave it balanced on the oven floor, don’t let it hang by the wires.
- Disconnect the wire terminals (they pull straight off or unscrew, depending on the model).
- Connect the new element in the same orientation.
- Slide it back into position and replace the mounting screws.
- Restore power and run the oven at 350°F for 15 to 20 minutes to burn off the protective coating on the new element (expect light smoke and some odour — this is normal).
What if the oven still doesn’t heat after element replacement?
If you’ve replaced the element and the oven still doesn’t heat, the problem is elsewhere:
- Temperature sensor (NTC thermistor): If the sensor reads incorrectly, the oven “thinks” it’s already at temperature and doesn’t activate the element. Test sensor resistance — most read ~1080 ohms at room temperature.
- Control board relay: The relay that sends power to the element can fail while the board otherwise works fine.
- 240V supply: Electric ovens need both legs of a 240V circuit. If one leg is missing (tripped breaker, loose connection), the oven may turn on but not produce full heat. Check that both breaker legs are fully tripped or fully on — not partial.
- Thermal fuse: Some ovens have a thermal fuse in the heating circuit. If it blew before you replaced the element, a new element alone won’t restore heat.
When to call a technician
Element replacement is a reasonable DIY repair on most freestanding ranges. Call for help if: you’re not comfortable working around appliance wiring, the oven is a wall oven or built-in that requires cabinet disassembly, the element replacement doesn’t restore heat, or there are error codes that persist after the replacement.
Vancouver Appliance Service stocks bake and broil elements for Samsung, GE, Whirlpool, LG, Bosch, and most other brands. We can diagnose a non-heating oven and complete element replacement in a single visit across Metro Vancouver.
