GE Oven Error Code F98: How to Fix It

Medium 45-90 minutes High Severity Verified June 2026
Error Code
F98
Brand
GE
Product Type
oven
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
45-90 minutes
GE oven error code F98 indicates a door closed switch failure, meaning your oven cannot properly detect whether the door is closed. This safety feature prevents the oven from operating when the door is open, so when the switch malfunctions, the oven will not heat up or function normally.
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Tools You'll Need

How to Fix Error Code F98

  1. Safety First - Disconnect Power

    Always disconnect power before performing any repairs to prevent electrical shock. Allow oven to cool completely to avoid burns.
  2. Inspect Door Alignment and Hinges

  3. Test Door Switch Operation

  4. Access the Door Switch Assembly

    Handle glass door panels carefully to avoid breakage. Have someone help support the weight.
  5. Inspect Door Switch Wiring

  6. Test Switch Continuity

  7. Replace Door Switch if Faulty

  8. Reassemble and Test

Parts You May Need

Oven door switch assembly
Check Price on Amazon
Wire nuts or electrical connectors
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Oven door switch assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Oven door switch assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Oven door switch assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Oven door switch assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Oven door switch assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Oven door switch assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
Oven door switch assembly
Check Price on Amazon
Wire nuts or electrical connectors
Check Price on Amazon
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When to Call a Professional

Call a professional appliance technician if you're uncomfortable working with electrical components, if the door frame appears damaged or warped, or if the error persists after replacing the door switch. Also seek professional help if you discover damaged wiring harnesses or control board issues.

Frequently Asked Questions

Can I still use my GE oven with F98 error code?
No, you cannot use your oven when F98 error appears. This is a safety feature that prevents operation when the door switch fails, as the oven cannot detect if the door is properly closed.
How much does it cost to fix F98 error on GE oven?
DIY repair typically costs $15-40 for a replacement door switch. Professional repair ranges from $150-250 including parts and labor, depending on your location and service provider.
Why does my GE oven door switch keep failing?
Door switches fail due to normal wear from frequent use, grease buildup, temperature cycling, or door misalignment causing excessive stress on the switch mechanism. Regular cleaning and gentle door operation can extend switch life.
How do I reset my GE oven after fixing F98 error?
After repairing the door switch, simply restore power to the oven. The error should clear automatically when the oven detects proper door switch operation. If the error persists, there may be additional issues requiring professional diagnosis.
Is GE oven door switch covered under warranty?
Door switches are typically covered under manufacturer warranty for the first year, and may be covered under extended warranties. Check your warranty documentation or contact GE customer service to verify coverage before paying for repairs.