Samsung
Unstable Flame / Flame Sensing Issue
Gas oven ignites but flame goes out quickly or cycles off too soon.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Weak igniter not drawing enough current, Dirty burner ports, Incorrect gas pressure, Faulty gas safety valve
How to Fix / Troubleshooting
Safety first: Turn off power and gas before cleaning or disassembly. If you suspect gas pressure issues, contact a professional.
- Clean burner:
- Remove the oven bottom panel and burner assembly.
- Clean burner ports with a soft brush; do not enlarge holes.
- Inspect igniter:
- Check for hairline cracks or white residue; replace if suspect.
- Check gas supply:
- Ensure no kinks in the gas line and that the shutoff valve is fully open.
- If the problem persists, have a technician check gas pressure and test the gas valve.
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Repair Difficulty
Hard
4/5
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