![]() ![]() If a switch feels warm, it’s time for a new one. These light switches should always feel cool. However, it is not normal for a standard toggle light switch to warm up. ![]() When turning a dimmer switch off, you may notice that it feels a little warm to the touch after having been on for a while. So, if you start to hear any clicking, buzzing, or popping coming from the switch, something within the switch is not working properly. When working properly, light switches don’t make any noise. If this happens and you see smoke or scorch marks, it is definitely time to get a new light switch. If, however, there is a large spark that makes an audible “snap,” the light switch has gone bad. This is called a load arc, which happens when the connections within the light switch are pulled away from one another. On occasion, you may see a small spark when you flip the light switch off. If this is happening, the proper connections are not being made within the light switch and it’s time for a new switch. And putting in a new light bulb doesn’t fix the flicker. Occasionally it flickers for a second before turning on. Sometimes it turns on, sometimes it doesn’t. ![]() We’ve all had that one light switch that just doesn’t work right. Here are four more signs that a light switch has gone past its prime. When you’ve put a fresh light bulb in the fixture but the switch still doesn’t turn it on, that’s a clear sign that the light switch has died. Four Signs It’s Time to Replace a Light Switch Someday, each of your light switches will need to be replaced. Connections can become loose and plastic parts may break. Just like any other type of simple machine, light switches have several moving parts. Need light switch help – fast? Call your local Mr. Electric ® at (844) 866-1367 for immediate assistance. For instance, if there is an audible snap, crackle, or pop when you flip the switch, it’s pretty obvious the switch is defective and it’s time to replace it with a new one.Īre you concerned about one or more of your light switches? Keep reading to learn how to diagnose light switch issues and what to do next. Some signs of a bad light switch are clear. They get used thousands of times over the years, until one day they start to fail and need to be replaced. Light switches are easy to take for granted. ![]()
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