Panasonic Lid Seal / Gasket Failure

Steam or water leaking from around the lid during cooking.

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Possible Causes

Worn or hardened silicone gasket, Food debris on sealing surfaces, Misaligned lid, Damaged lid rim

How to Fix / Troubleshooting

Safety first: Keep hands away from escaping steam. Turn off and unplug the cooker if leakage is severe.

  • Inspect gasket: Remove the silicone lid gasket and check for cracks, flattening, or stiffness. Replace if any damage is found.
  • Clean sealing surfaces: Thoroughly clean the lid groove, gasket, and pot rim. Dry completely before reassembly.
  • Check lid alignment: Ensure the lid closes evenly and the hinge is not bent. Adjust hinge screws if the lid is skewed.
  • Replace lid assembly: If the metal rim is dented or warped, replace the complete lid assembly.
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Repair Difficulty

Easy 2/5

Required Part

Silicone lid gasket
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