Magic Chef Oven: not heating
What is this symptom?
Is your Magic Chef Oven not heating up during baking or broiling cycles? If the oven lights up but fails to reach the desired temperature, it could indicate a faulty igniter in gas models or a burned-out heating element in electric ovens. Understanding the causes can help you troubleshoot effectively.
Important Tips for Magic Chef Models
- Magic Chef gas ovens often fail to heat due to weak igniters that glow but do not ignite gas.
Possible Causes
Faulty oven igniter (gas models)
How to Identify: Gas oven cycles but burner does not light; igniter fails to glow or draw sufficient current.
Part: Igniter
Burned-out bake heating element (electric models)
How to Identify: Electric oven shows no red glow on bake element when set to bake; visible cracks or blisters.
Part: Bake element
Defective control board or relay board
How to Identify: No voltage reaching elements/igniter despite components testing good; electronic control unresponsive or error codes.
Part: Control board/relay board
Faulty thermal fuse or safety valve
How to Identify: No heating with intact power; thermal fuse shows no continuity; safety valve fails to open gas flow.
Part: Thermal fuse (electric) or gas safety valve (gas)
Damaged wiring or terminal block
How to Identify: Burnt/discolored wires; power issues even with correct voltage; intermittent loss of heat.
Part: Internal wiring, terminal block
DIY Solutions
Inspect and replace faulty igniter (gas oven)
- Turn off gas and power to the oven.
- Remove oven access panels to locate igniter.
- Test igniter with multimeter for continuity.
- If faulty, disconnect and replace igniter assembly.
- Reassemble and restore power/gas supply.
Check and replace heating element (electric oven)
- Disconnect power at breaker.
- Remove oven racks and locate the bake element.
- Visually inspect for damage and test continuity with a multimeter.
- If no continuity, remove and replace the element.
- Restore power and test oven heating.
Next step
Choose the next step for not heating
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Hot Surface Igniter
Heats until it can ignite gas released by the burner valve in ovens and gas dryers.
- Typical part-only price
- $20 - $65
- DIY difficulty
- Medium
- Estimated time
- 20-45 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Heating Element
Heats the water or air inside the appliance to the required temperature.
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
Thermal Fuse
A safety device that cuts off power to the appliance if it starts to overheat.
Model-compatible Oven parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Non-Scratch Cooktop Cleaner
A routine surface-care product. Confirm that it is approved for the specific glass, ceramic, enamel, or stainless finish.
Oven Thermometer
A diagnostic aid for comparing cavity temperature during a controlled check. It does not prove which internal component has failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Professional Repairs
Control board or relay board replacement
Thermal fuse or safety valve replacement
When to Call a Professional
Preventive Maintenance
-
Clean oven cavity and ignition ports (gas): Ignition problems due to debris and weak sparks
Frequency: monthly -
Inspect heating elements annually: Element degradation that leads to no heat
Frequency: annually
Frequently Asked Questions
Why is my Magic Chef Oven not heating?
How do I fix Magic Chef Oven not heating myself?
How much does it cost to fix not heating?
When should I call a technician for not heating?
Community Analytical Insights
Guidance from available sources; statistical claims are shown only for samples of at least 10 discussions
Common Issues Reported by Users
- Faulty igniter (3 mentions)
- Thermostat issues (2 mentions)
- Control board failure (1 mentions)
User Suggested Solutions
-
Replace the igniter with a universal igniter
-
Replace the thermostat with WPW10641988
-
Clean the pilot light
-
Check and possibly replace the control board
Limited-source guidance; percentages and success-rate claims are not shown
View
Sources
Data compiled from real discussions on r/appliancerepair and r/Appliances:
Community Discussions
oven thermostat replacement
Replaced old thermostat with WPW10641988, which works perfectly.
won’t heat
Control board is likely the issue due to no voltage at the igniter.
Old oven igniter failed
The igniter can be replaced with a universal igniter, and the installation involves cutting the old igniter's plug and using ceramic wire nuts for connections.
heating element glowing orange and smoking
Replace the heating element
Oven not working most of the time, takes a long time to heat up
Cleaning the pilot light resolved the heating issue.
Source: Reddit r/appliancerepair
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