Kenmore Gas Leak in Supply or Burner System

Strong gas smell around range, especially when burners or oven are off

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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

Loose gas connection at regulator, Damaged gas flex line, Cracked burner manifold, Faulty gas valve not sealing

How to Fix / Troubleshooting

Safety first: Immediately turn off the gas supply at the shutoff valve and open windows. Do not use electrical switches, lighters, or open flames. If the smell is strong, evacuate and contact your gas supplier or fire department.

  • Do not attempt major gas repairs yourself:
    • Gas leaks are dangerous and should be handled by a qualified technician.
  • Basic leak check (if smell is faint and gas is off):
    • With gas off and power disconnected, inspect the flex line and connections for obvious damage.
    • Do not tighten fittings unless you are trained and have leak detection solution.
  • Professional service:
    • Contact a licensed gas technician to pressure test and repair any leaks in the gas regulator, manifold, or valves.
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Repair Difficulty

Professional Required 5/5
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