GE
Ventilation or Door Seal Issue
Microwave over-the-range unit leaks steam, grease, or moisture from the front or top during cooking.
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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
Clogged or missing grease filters, Incorrect venting configuration (recirculating vs external), Worn or damaged door gasket, Blocked upper cabinet vent
How to Fix / Troubleshooting
Safety: Unplug the microwave before removing filters or accessing venting.
- Clean or replace filters: Remove grease filters and wash with warm soapy water. Replace charcoal filters if used and saturated.
- Check vent path: Ensure the top or rear vent is not blocked by cabinetry or ductwork.
- Inspect door seal: Check the rubber or foam door gasket for gaps, tears, or deformation. Replace if damaged.
- Verify installation: Confirm the blower is oriented correctly for your venting configuration (recirculating vs external) per GE installation instructions.
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Repair Difficulty
Medium
3/5
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