Try using a zoom spout to oil the bearings. DO NOT USE WD40 (since it actually gums up the bearings), or 3 in 1 (I don't approve blue either). By the way, it would be the best to show forward (downdraft) when taking ceiling fan videos, so we can hear the airflow better.
I'll notice for next time (forward) by which enter can I access the bearings ?
I've already tried to unscrew the motor but didn't do anything I never had any problem befor so I'm not in expert in ceiling fan servicing
Very lo hanging
Try using a zoom spout to oil the bearings. DO NOT USE WD40 (since it actually gums up the bearings), or 3 in 1 (I don't approve blue either). By the way, it would be the best to show forward (downdraft) when taking ceiling fan videos, so we can hear the airflow better.