My Emereson ceiling fan is making a "buzzing" sound. What do I need to do to fix this?

Do you know how to check the capacitor?

No - but I can try. Where is it?

terrices, check all screw for tightness, sometimes loose parts will vibrate and make a buzzing sound as the fan turns. Good luck

Read VI in this link. Ceilingfanrepair hasnot been around lately but his posts and advice are great. General ceiling fan troubleshooting and help FAQ- Ceiling Fans N More