LG Oven Repair (Model LWD3010ST) – Massillon, OH
When the upper oven stops heating in Massillon, OH, meal plans and baking quickly stall. Self-clean heat can trip safety parts; we restored safe operation for this Stark County homeowner.
- Complaint: Upper oven stopped heating after a self-clean; lower oven works; breaker reset did not help.
- Cause: Open high-limit thermostat from self-clean heat.
- Fix: Replaced high-limit thermostat; verified elements and ventilation fan.
- Result: Upper oven heats normally and preheats to 350 F in about 10 minutes.
Diagnostic Findings
- No heat from upper oven after self-clean; lower oven OK
- High-limit thermostat tested open
- Bake, broil, and convection elements within factory specs
- Cavity ventilation fan operating normally
- Power reset at breaker did not restore heat
DIY? Read This First — Unplug the appliance and disconnect utilities before attempting repairs.
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Repairs Performed
- Second Tech-Needed
- EBG51439303-THERMOSTAT
Typical repair range: $236.99–$336.99.
If the repair cost approaches 50% of a new unit, it may be worth exploring replacement options.
Maintenance Tips for Appliances
- Avoid running self-clean right before big cooking days; it can stress safety components.
- Wipe spills early using a warm 200–225 F cycle to reduce the need for self-clean.
- In Stark County, seasonal humidity can affect door gaskets; keep them clean and inspect quarterly.
- Keep oven cooling vents and surrounding airflow paths clear of obstructions.
Final Verification
We completed functional tests to verify proper operation and checked for leaks, errors, and responsiveness.
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