There are several reasons why ceiling fans suddenly stop working. Usually, if the fan has electrical or internal issues, it will generate weird noises, wobble, not work correctly, or not work at all.
Don’t worry. In most cases, DIY troubleshooting or a licensed electrician can fix the problem. Here are some common ceiling fan concerns and the best solutions.
My ceiling fan is on but not spinning.
Try checking your circuit breaker or fuse box first. You can flip its switch off and then back on to reset. Your ceiling fan will likely stop working when it does not get an electrical power supply.
If this does not work, other potential causes may be:
- Faulty capacitor. If you hear the fan humming but not spinning, or there’s a need to push the blade to make it spin, the capacitor may be the issue.
- Jammed motor. Over time, dust or dirt will accumulate in and around the motor housing, causing its parts to malfunction.
- Loose or worn-out bearings. Frequent use can loosen or wear out ceiling fan screws and parts, especially for the pull-chain types. Similar issues may also happen to old ceiling fans.
These problems may require checking and parts replacement or a rewiring job. So, it is better to contact a licensed electrician to ensure proper diagnosis and safe repair.
My ceiling fan is not generating enough airflow.
Some ceiling fans can spin in two directions. Its counter-clockwise setting creates a direct, cooling breeze, which is best during summer. On the other hand, a clockwise setting circulates warm air in the room by creating an updraft.
This ceiling fan feature may explain why you’re not getting as much air in the room. Turn off the fan and check the settings. Then, make sure the counter-clockwise or summer mode is on.
If you’re still not getting a nice, cool breeze, it could be because:
- Something may be jamming the fan blades. Some packing material may be stuck on the blades, especially if your ceiling fan is brand new. Turn off the fan and check, then remove any obstruction. Also, dirt build-up may cause older fan blades to spin slowly and produce less air.
- The fan blade design, size, height, or location is wrong. If the ceiling fan is too small, its motor may not produce enough power to cool the space. Similarly, small ceiling fans have blade sizes that match small to medium-sized rooms. Our article on ceiling fan installation has more helpful details.
- The fan blades are misaligned. Misaligned blades may generate airflow but in the wrong direction. This issue may be due to a manufacturing defect, incorrect installation, or wear and tear. Have a qualified electrician check the problem to avoid voiding your warranty.
- The ceiling fan has a slow or faulty motor. Some ceiling fans are best for a gentle breeze, even at maximum settings. If this is the case, you might need to replace it with a new fan and transfer the slow fan somewhere else. For old ceiling fans, a worn-out motor may be the culprit. Either way, call a licensed electrician for assistance.
- The fan switch or capacitor is malfunctioning. Either of these may be the cause when your ceiling fan works at one speed only. Call an electrician for professional attention and replacement.
My ceiling fan remote control is not working.
If your ceiling fan remote control suddenly becomes unresponsive, check and replace the batteries first. If it’s still not working, the problem may be the:
- Remote handset. It is probably too old and needs replacement. You should check the instruction manual on how to do it or ask the manufacturer. Note that you might need to replace the entire remote system if replacement is unavailable. A specialist or electrician can help you with this.
- Remote receiver. This part receives the signal from the handset and is within the ceiling fan canopy. Replacing the remote system with an electrician’s help may solve the problem.
- Ceiling fan. Your ceiling fan needs inspection or replacement, not your remote control. Contact an electrician to check its capacitor, motor, or blades.
My ceiling fan light is flickering or not working.
Flickering ceiling fan lights may be due to loose lightbulbs or a wiring problem. Check the bulbs first and ensure they are correctly screwed.
If the flickering continues, the wires within the fan need inspection. Ask an electrician to help you check and fix the issue.
If your ceiling fan light is not working, consider replacing the bulbs. Loose or faulty wiring may also be a cause, which a specialist can correct.
My ceiling fan is wobbling.
A ceiling fan that shakes or wobbles is dangerous and needs immediate attention. There are three possible causes for this issue:
- Poor quality ceiling fan. If this is the issue, the only solution is to find a replacement fan. Be sure not to ignore excessive wobbling, especially when your ceiling fan has light fixtures.
- Poor ceiling fan installation. A loose screw or misaligned blade can make your ceiling fan wobble. If you installed the fan by hand, ask a licensed installer or electrician to check it. For a professionally installed fan, call your installer and check the warranty.
- Bent or warped fan blades. If you spot any damaged blade, replace it if available. Call for professional help to ensure correct installation.
Resolve Ceiling Fan Problems with a Professional
Ceiling fans may stop working because of a malfunctioning switch or remote control, faulty capacitor or wiring, or improper installation.
As these problems usually involve electrical issues, it is best to ask a professional for time efficiency and peace of mind.
Contact SBH Electrical on 0418 390 046 or email us at info@sbhelectrical.com.au for your ceiling fan repair or installation needs.