If your oven is making loud noises, it is usually a sign that something is worn or faulty. Ignoring it can lead to further damage or complete failure.
Common causes of noisy ovens
Faulty fan
The most common cause of loud noises in fan ovens is a worn motor or damaged blades. This causes rattling, buzzing, or grinding sounds.
Fan repairs usually cost between £120 and £250.
Loose internal components
Rattling panels, loose screws, or brackets inside the oven cavity can create unusual noises.
Minor repairs typically cost under £80.
Heating element issues
A warped or partially damaged element can vibrate when powered.
Replacement costs range from £90 to £200.
Control board or electronics
Faulty relays or boards may produce clicks or humming sounds.
Repairs usually cost £150 to £350.
Signs you need a repair
- Loud rattling, buzzing, or humming
- Uneven cooking
- Fan or element not working properly
- Burning smells
Can I keep using it
Minor rattles may be safe, but persistent loud noises should be checked. Continued use can damage parts further.
Related problems
Get a repair quote
Professional diagnosis is the safest option for noisy ovens.
Visit our homepage to get free repair quotes today.