E20
Bush
Partial Failure of Fan Oven Element
Bush oven shows E20 and the fan runs but temperature does not rise properly in fan-assisted mode.
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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
Fan element internally damaged, Loose connection on one side of element, Overheated element terminals, Incorrect replacement element fitted
How to Fix / Troubleshooting
Safety first: Isolate the oven and allow it to cool before removing internal panels.
- Access fan element: Remove the rear cover inside the oven to expose the circular fan element.
- Inspect terminals: Check for signs of overheating or loose spade connectors. Tighten or replace connectors as needed.
- Test element resistance: Disconnect the element and measure resistance. Compare to the specification for your Bush model. If significantly higher than normal or intermittent when the element is flexed gently, replace it.
- Verify correct part: Ensure any replacement element matches the original Bush part number and wattage.
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Repair Difficulty
Medium
3/5
Required Part
Fan Oven Element
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