BlueStar
Unbalanced Convection Fan or Loose Mounts
Excessive vibration or humming noise from oven during convection operation.
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Possible Causes
Bent convection fan blade, Loose fan mounting screws, Fan motor bracket not secured to oven wall
How to Fix / Troubleshooting
Safety first: Disconnect power before removing interior panels.
Steps to try:
- Access fan: Remove the rear interior panel to expose the convection fan.
- Tighten hardware: Tighten all screws securing the fan motor and blade.
- Inspect blade: Check for bent or damaged blades. Replace the fan blade if it is not true.
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Repair Difficulty
Easy
2/5
Required Part
Convection Fan Blade
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