Symptoms
If you notice one or more of these symptoms, this page is for you:
- The fan does not spin
- A loud noise from the fan
- The fan runs nonstop (even after the oven is off)
- Heavy vibration
The most common causes
1
Burnt fan motor
The motor stops completely over time or under overload.
2
Faulty bearing
It causes loud noise and vibration.
3
Grease buildup on the fan
It slows the fan and increases noise.
4
Faulty convection switch/button
The fan does not respond to on/off control.
Solutions
Solutions
What the technician can do
- 1Deep cleaning if grease is the cause
- 2Motor replacement if burnt
- 3Fan replacement if damaged
- 4Bearing replacement
All needs a technician
- Removing the fan requires eience
- The motor is an internal electrical part
- It is not safe to attempt yourself
When to call a technician
- If the fan stopped completely
- If it is loud or vibrating
- If it runs nonstop
Fan faults are common in modern ovens:, Ariston — we fix them all.
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Quick diagnosis for Oven fan not working
Use this table to identify the closest cause before calling. If gas smell is involved, treat it as an emergency.
Symptom
Likely cause
Best action
The fan does not spin
Burnt fan motor
Removing the fan requires eience
A loud noise from the fan
Faulty bearing
The motor is an internal electrical part
The fan runs nonstop (even after the oven is off)
Grease buildup on the fan
It is not safe to attempt yourself
Heavy vibration
Faulty convection switch/button
What the technician can do
Main service related to this fault
Oven repairRelated faults that may be the cause
Brands where this fault appears
Frequently asked about Oven fan not working
Can I clean the fan myself?
No — removing the fan needs a technician to avoid damage.
Is the motor repaired or replaced?
If burnt, it is replaced. The technician tests it first.
Is there a warranty?
Yes — a written warranty.