The answer to 'why is my ceiling fan flickering lights' is that there are several common causes, including loose electrical connections, a problem with the light kit, or issues with the wall switch or dimmer. Flickering ceiling fan lights can be a nuisance, but it's usually a relatively straightforward issue to diagnose and resolve.
One of the most common causes is loose wiring connections. Over time, the connections between the fan, light kit, and wall switch can become loose, leading to flickering or intermittent lighting. This is often an easy DIY fix - you can try tightening the connections or replacing any worn wiring. Another potential issue is a problem with the light kit itself, such as a faulty bulb, loose socket, or damaged wiring. Replacing the light kit components is usually a simple repair. Lastly, issues with the wall switch or dimmer controlling the fan can also cause flickering lights. Replacing an old or malfunctioning switch may resolve the problem.