It’s quite annoying when your phone battery is low and your lighter socket is not working properly. The problem is not much serious but certainly inconvenient if left repaired. But there is a question why is your car cigarette lighter not working? The possible reasons could be anything such as the lighter’s socket fuse is blown; it lost its power or presence of foreign objects that is causing a problem inside the socket. Whatever be the reason, the lighter sockets also offers several useful services such as charging GPS device, cams, phones, etc. Show Why Do You Need to Fix Your Charger?Car cigarette lighter not working can cause many problems. Source: Digital TrendsBefore gathering some ways to fix the socket, at first, you need to know why you want to fix it. Everyone can have some personal reasons behind this but below are some of the common ones:
Ways To Fix Faulty Car Cigarette LighterNow, you are aware of a few reasons to fix it in case your car cigarette lighter not working correctly. Below are some ways to fix the defects. Let’s have a look! 1. Check The Lighter’s FuseSolving car cigarette lighter not working problem. Source: YoutubeAt first, you need to test the lighter with the help of a circuit tester. Place the clip end of the test light to the outer frame of the socket. Hold it on if clipping seems difficult. Next, use the longer end of the tester and try to touch the back of the socket. If the light turns on, it means the lighter has power. In case it does not, the problem lies in the fuse. So, replace it. SEE MORE: 2. Check The Lighter’s InsideIf the lighter’s fuse is working fine, you need to check it from inside. In this case, the problem may exist inside the lighter. The issue in the socket could be due to debris or any other random objects. To resolve this, you will need to take out the whole socket and clean it thoroughly. If even after cleaning it properly, your cigarette lighter doesn’t work, then you will need to inspect further. 3. Lighter’s InspectionEven after replacing the fuse and cleaning the lighter, your cigarette lighter is not working, this means the cigarette lighter is itself at fault. Pull the lighter’s portion out of the socket and check for burned areas or any debris issue. If you see burning signs in the lighter it means, it may have short-circuited and you need to replace it with a new one. Further, also clean debris and other elements to avoid future defects. These were a few ways to fix car cigarette lighter not working properly. Although, a defective cigarette lighter is not a very big issue yet it’s extremely useful. Rather than spending dollars on fixing it through a professional car service center, it is better to learn some maintenance tips and do it yourself. Well, learning just a few tips would be certainly of great help.
All cigarette lighter sockets are also 12v sockets, which means that you should be able to plug in a cigarette lighter inverter, cell charger, or any other 12v DC accessory into any cigarette lighter socket, in any vehicle, and have it work just fine. When a cigarette lighter socket stops working or seems to malfunction, there are a few things that can go wrong:
To get your cigarette lighter socket working again, you need to check and rule out each potential issue. Some of these steps are very easy and require no special equipment, but fully completing this type of diagnostic does require a test light or voltmeter. Here are the basic steps to follow when your cigarette lighter stops working:
In a situation where nothing you plug into a 12v accessory socket works, the first thing you'll want to do is check for obstructions inside the socket. The easiest way to do this is to grab a flashlight and physically look inside the socket. One of the most common causes of cigarette lighter and 12v accessory socket problems is when a coin falls into the socket accidentally. This can cause the socket to short circuit and blow out the fuse, but it can also prevent accessory plugs from making contact. When non-metallic objects fall into a cigarette lighter or 12v accessory socket, you won't end up with a short circuit or blown fuse. However, the foreign object can still prevent an accessory plug from making electrical contact. That means the circuit will still be hot when you reach inside to remove the instruction, so take care not to accidentally short it out. If there aren’t any obstructions in the socket, then you can proceed in one of three ways. The easiest is to simply plug in the cigarette lighter if you have it. If the lighter heats up and pops out, then the socket has power. You can also use a test light to check for power, if you have one, or examine the fuse panel to see if the cigarette lighter fuse is blown. If your 12v socket is actually an accessory socket and not a cigarette lighter socket, then you can't test it by using the cigarette lighter. In that case, you'll have to use a test light or multimeter to actually check for power. If the fuse isn’t blown, and the socket has power, then there may be an issue with either the socket or the accessory plug that you are trying to use with it. Cigarette lighter and 12v accessory sockets are designed with somewhat loose tolerance in mind, and the slack is taken up by spring-loaded contacts, but if contact isn’t taking place, then your accessory won’t receive power. In many cases, you will find that the cigarette lighter fuse is blown, which can be the result of a number of different issues. If you found a coin in the socket, then that is probably the end of it. If you didn’t, then you may have a short elsewhere, or you may have plugged something in, like a cigarette lighter inverter, that simply draws more amperage than the circuit is designed to handle. Cigarette lighter circuits are often fused at 10 or 15A, which isn’t a whole lot in the grand scheme of things. So if your cigarette lighter inverter isn't specifically designed to keep current demands below that level, plugging in any number of electronics could theoretically blow your fuse and keep the inverter from working. The easiest way to proceed from there is to replace the cigarette lighter or 12v accessory socket fuse and see what happens. If it blows immediately, you’re dealing with a short somewhere in the circuit. If you plug in the cigarette lighter and the fuse blows, then that is probably the issue. If everything is fine initially, but the fuse blows when you plug in the inverter, then the inverter is probably the culprit. In any case, the inherent limitations of cigarette lighter inverters mean that you may end up better off with a different inverter that is hooked either directly to the battery or to the fuse panel. For more information about that, you can check out our article on how to estimate inverter requirements.
Thanks for letting us know!
Tell us why! |