@magicjet_ could be the fan itself. Since it is now cleaned there maybe issue with the fan motor. Not uncommon that the cleaning of dust etc. revealed issues with the motor.
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@magicjet_ could be the fan itself. Since it is now cleaned there maybe issue with the fan motor. Not uncommon that the cleaning of dust etc. revealed issues with the motor. Replace the fan and re-evaluate
@magicjet_ could be the fan itself. Since it is now cleaned there maybe issue with the fan motor. Not uncommon that the cleaning of dust etc. revealed issues with the motor.