How to Fix a Car Charger Port?

Closeup power socket and adapter charging phone battery on the center console in private care

How to Fix a Car Charger Port?

Whether you’ve established that the issue isn’t with what you’re plugging in, examine if the fuse for the car’s power outlet has blown. The most likely explanation is a dead fuse for that circuit, either due to aging or because whatever was previously put in was defective or drew too much current.

It might be challenging to repair a charging port on your own, but you can rely on specialists to fix your iPhone or Android phone correctly the first time.

Depending on the model and whether you get a standalone charging port or a flex cable/assembly, expect to pay between $2 and $30 for a replacement charging port.


How to Fix a Car Charger Port?
Close up shot of an USB Type C plug charging socket.

Car charger ports can be damaged in a variety of ways. If the wiring has become loose, you can try to fix the problem yourself using simple tools such as pliers. To do this, you must remove the damaged plug, insert it back, and check its secureness. You can also use a toothpick or knife to detect the damaged wires. Next, use pliers to fuse the damaged wires. This will make them sturdy like new. This method is an effective and economical way to fix a damaged car charger port.


If your car charger port has stopped working, it may be time to replace the fuse. A fuse is a small, inexpensive device that keeps the electrical system working properly. First, check your owner’s manual for the location of the fuse. Then, replace the old one as soon as possible. To save time, it may be helpful to purchase a backup fuse and use it as a guide to replace the old one. Typically, backup fuses only cost one or two dollars.

If the socket only works in one of the two sockets, try using a different device or charger. If this doesn’t work, you’ll need a circuit tester. Place the tester on the outer rim of the socket, making contact with the central pin. Next, check the fuse for any blown fuses. If you’re unsure of the cause, contact a professional electrician.

You’ll need to check the socket for corrosion if the fuse is not blown. The fuse is likely blown if you can see any corrosion on the connection points. You can use a wire brush to clean the contact points. Once you’ve checked the fuse, you can replace it with a new one that matches the amperage.

Another common problem with car charger ports is that the sockets snap very easily. The easiest way to fix it is to replace the fuses. However, if you don’t know much about electronics, it may be better to hire a mechanic. You can also check the 12V sockets in a workshop to ensure they are correctly connected.

Generally, 90% of all dead lighter sockets are caused by a blown electrical fuse. While this is an inexpensive fix, it should be done carefully. Failure to do this can result in further electrical damage. You should also check the receptacle for debris, as it can interfere with the cord connection.


If you want to remove the plastic covering from a car charger port, you can sand it down. You will need to use fine-grit sandpaper. This will help you achieve a smoother finish. You can also use a dowel to hold the sandpaper while sanding.

Sanding a car charger port is easy if you follow a few steps. First, you will need to use a sanding machine. It has a pattern that allows you to sand in a circular motion. This process aims to remove the topcoat, clearcoat, and base coat. Make sure to follow the instructions carefully.


Superglue can save the day if you cannot charge your phone through your car’s charger port. Apply the super glue to the broken portion of the connector and wait for it to dry. Then, you can carefully remove the broken portion of the connector without applying too much pressure.

Superglue comes in two varieties: liquid and gel. The liquid type is more effective when penetrating cracks. It also dries faster than gel. Gel versions create a more flexible bond and are less likely to drip. The Loctite brand makes a variety of super glues. Its inventor, Dr. Harry Coover, developed superglue while working on transparent plastics during World War II.

For underwater applications, use a special-purpose superglue, such as those made specifically for that purpose. Regular superglues are weakened by water and heat, so choose an appropriate type. Also, ensure you’re using an official medical-grade superglue, as they differ from the ones available at a hardware store.

Another good option is liquid electric tape. This can be mixed with silver or copper powder. This will keep the glue from breaking, even when pulled. It can even work for fixing broken handle pieces. It can also be used to fix the sole of work boots. The German-made adhesive will stay strong and won’t crack even with harsh exposure to heat.

Another option for fixing a damaged car charger port is to use super glue. It is a robust and fast-bonding product that can fix many common problems. And since it dries quickly, you don’t have to worry about it causing finger injuries. After it dries, apply a little bit to the damaged area and smooth it with a file.

Sanding Block

There are a few ways to fix a car charger port. One method is to refinish the port with a sanding block. If the port has a rounded opening, the sanding block will flatten it out. This is an easy way to save money by not buying a new one.

A 3M sanding block is a good option. This tool is made of pliable rubber to help you get the best sanding results. It is designed with internal pins to hold the sandpaper flat against the automotive surface.

Another method involves using a 2-3/4X7 3/4 Hookit II Hand Block. It is a firm plastic block with a loop face designed for easy release. This block can be used with PSA abrasives. It can also be used to level the repair area.

Dead Cigarette Lighter Fuse

If you’ve noticed that your car charger port is not working, it’s time to check the cigarette lighter fuse. Using your owner’s manual to identify the fuse type, you can check whether your cigarette lighter is working. You can also test the fuse with a multimeter. If the meter beeps or flashes, you’ve probably blown a fuse. If so, you can replace the fuse with the one provided in the owner’s manual.

How to Fix a Car Charger Port?

Changing the fuse will fix most problems with a dead socket, but it may not be the best option. Sometimes, it’s necessary to replace the receptacle as well. The receptacle will have its voltage rating. This voltage is usually 12V, but you can check it using a multimeter. In addition to the fuse, a dead socket could also be caused by faulty computer codes in your vehicle.

A cigarette lighter socket is typically located on the driver’s side of the dashboard. Some cars also have additional electric outlets on the center and rear console. If your car charger port is not working, try plugging the cord into other outlets. The socket should show power when the cord is plugged into other sockets. If the socket is still dead, you’ll have to investigate further.

When the cigarette lighter fuse is blown, it can be dangerous to try and replace it yourself. In addition, a faulty fuse can damage your car’s electrical system and leave you stranded. An excellent way to avoid this is to join roadside assistance programs like Jerry’s. These memberships offer a nationwide network of 55,000+ service providers. These plans can cost as low as $4.16 per month and cover many situations you can encounter on the road.