Light switch making popping noise.
July 1, 2009 6:33 AM Subscribe
Calling all MeFi electricians: why does my light switch make a popping noise, and will it kill me?
I have a light switch in my kitchen that intermittently makes a small popping noise when turned on or off. Usually it'll happen a few times in a row, and then not happen again for several weeks. I have not experienced any flickering/dimming of the light in questions and I have not seen any sparks. There have been a few times when it's happened and I have smelled a little bit of ozone (at least I think it's ozone). I have tried to google this, and it seems like the answers range from "this is going to start a fire, call an electrician immediately" to "the switch is going to stop working eventually, but it's not a safety hazard, so replace it whenever." I don't mind replacing the switch if that is what's needed, but money is tight enough so that I really, REALLY don't want to call an electrician if this is not a big deal.