Tefal Lid Seal Leakage Under Pressure

Steam or water leaking from around the lid during pressure cooking.

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Possible Causes

Worn or damaged silicone sealing ring, Food debris on lid or bowl rim, Misaligned lid, Deformed lid or inner lid plate

How to Fix / Troubleshooting

Safety first: Keep hands and face away from escaping steam. Do not attempt to tighten the lid while under pressure.

  • Stop and depressurize: Cancel the program and allow pressure to release naturally or via the valve.
  • Clean sealing surfaces: Remove the sealing ring and clean it, the lid groove, and the bowl rim thoroughly.
  • Inspect and replace ring: Look for cracks, flattening, or stretching. Replace with a genuine Tefal sealing ring if any damage is found.
  • Check lid alignment: Ensure the lid closes evenly and locks fully. If the lid or hinge is bent, the lid assembly may need replacement.
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Repair Difficulty

Easy 2/5

Required Part

Sealing Ring
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