Instant Pot Steam release valve not sealing

Steam constantly escapes from the steam release valve area and the float valve never rises.

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Possible Causes

Steam release handle not set to Sealing, Debris under valve cap, Worn or hardened silicone valve gasket, Damaged steam release valve assembly

How to Fix / Troubleshooting

Safety: Use a long utensil to adjust the valve to avoid burns.

  • 1. Check valve position: Ensure the steam release handle or switch is firmly in the Sealing position.
  • 2. Clean valve: After the cooker is cool and depressurized, remove the steam release valve and wash it. Clean the valve seat on the lid.
  • 3. Inspect gasket: Check the silicone gasket under the valve for cracks or hardening. Replace if worn.
  • 4. Reassemble and test: Reinstall the valve and run a water-only pressure test. If steam still escapes continuously, replace the entire steam release valve assembly.
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Repair Difficulty

Easy 2/5

Required Part

Steam Release Valve Assembly
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