Black+Decker Pressure Leak / Inability to Seal

Multicooker heats but never reaches pressure; steam constantly escapes from the lid during a pressure program.

Advertisements

Possible Causes

Damaged or hardened lid gasket, Misaligned or dirty sealing surfaces, Stuck-open steam release valve, Debris on float valve seat

How to Fix / Troubleshooting

Safety first: Keep hands and face away from escaping steam. Allow the cooker to cool and depressurize before opening.

  • Inspect lid gasket: Remove the large silicone gasket from the lid. Check for cracks, flattening, or food residue. Clean with warm soapy water, rinse, and dry. Replace if deformed.
  • Clean sealing surfaces: Wipe the rim of the inner pot and the metal ring inside the lid to remove food or oil.
  • Check steam release valve: Ensure the valve is set to the Sealed position for pressure cooking. Remove and clean it if it is stuck or clogged.
  • Float valve: Clean around the float valve and its silicone cap. Make sure it moves freely and seats properly.
Advertisements

Repair Difficulty

Easy 2/5

Required Part

Lid Gasket, Steam Release Valve, Float Valve Assembly
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements