How to fix car cigarette lighter plug

Today we talk about How to fix car cigarette lighter plug.

Have you ever been on a long road trip, only to realize your smartphone is about to die and the car cigarette lighter plug isn¡¯t working? I¡¯ve experienced that panic! A functional cigarette lighter is essential for powering chargers, GPS devices, and even small appliances. According to a survey, 30% of drivers encounter issues with car cigarette lighter sockets at some point. In this article, I¡¯ll share my step-by-step process on how to fix your car cigarette lighter plug.

Why Do You Need to Fix Your Cigarette Lighter?

When driving, a working cigarette lighter socket is vital. It provides a power source for various devices, keeping me connected and informed during my journey. A malfunction can disrupt not only device charging but also navigational aids, which can lead to confusion, delays, and stress on the road.

Common reasons for a malfunction

Blown fuse: About 60% of cigarette lighter malfunctions result from a blown fuse.
Debris or dirt: I¡¯ve found that accumulations can block the connection, making it a frequent cause of socket failure.
Faulty wiring: According to automotive experts, wiring issues can account for 15% of socket problems. Over time, wires can degrade due to wear and ambient heat.
Overloaded circuit: Using too many high-draw devices can strain the circuit, leading to a fault.
Old or damaged socket: Regular use can cause the socket to wear down, which is common in vehicles over five years old.

Ways To Fix Car Cigarette Lighter Not Working

Now that I know why my cigarette lighter isn¡¯t functioning, it¡¯s time to take action. Here¡¯s the step-by-step process to get my car cigarette lighter plug back in working order.

Step 1: Check The Lighter¡¯s Fuse

First, I locate the fuse box, which is usually beneath the dashboard or near the driver’s side. I check the fuse associated with the cigarette lighter, which typically ranges from 10 to 20 amps. If the fuse is blown, replacing it is an easy fix. I ensure to use a replacement fuse of the same amperage, as using a higher amp fuse can lead to more severe electrical issues.

Step 2: Check The Lighter¡¯s Inside

Next, I remove the cigarette lighter from its socket and thoroughly inspect it. Sometimes, I find lint or dirt that prevents proper contact. A simple cleaning with a soft cloth can remove these obstructions and possibly restore functionality.

Step 3: Lighter¡¯s Inspection

I carefully examine the inside of the lighter itself. If I notice that the lighter does not pop up or is stuck, I can carefully pry it open to address any stuck components. This can help restore its ability to make proper contact with the socket.

Step 4: Remove Unnecessary Plugged-in Devices

I then unplug any devices currently connected to the lighter socket. I¡¯ve discovered that having too many devices can cause an overload. By testing with just one device, I can determine if the socket still works without the strain of multiple connections.

Step 5: Test or Replace the Lighter Socket

If the previous fixes don¡¯t work, I consider replacing the socket. A new socket generally costs between $10 and $30 online or at auto parts stores. To test if the socket is functioning properly, I use a multimeter to check for voltage at the socket, which should ideally read around 12 volts. If I get no reading, replacement is necessary.

Step 6: Check If the Charger or Plug is Failed or Not

Lastly, I confirm that my chargers are working by testing them in another vehicle or socket. A malfunctioning charger is sometimes mistaken for a bad cigarette lighter plug. I¡¯ll check indicators on my devices; if they don¡¯t charge, the problem may lie with the charger instead of the socket.

Fixing a Car Cigarette Lighter

Now that I¡¯ve diagnosed and explored how to troubleshoot the cigarette lighter, I¡¯ll gather any necessary tools for potential repairs.

Tools You May Need

Screwdriver set: Essential for removing any screws around the assembly.
Multimeter: Perfect for testing voltage and continuity in the socket.
Replacement fuse: A spare if the original fuse fails again.
Cleaning supplies: Such as a lint-free cloth or compressed air to eliminate debris.
New cigarette lighter socket: If my socket needs replacement, I¡¯ll purchase one that matches my vehicle model.

Safety Precautions

Before proceeding, I always turn off the ignition and disconnect the battery when necessary. This keeps me safe from any unexpected electrical shocks and ensures I can work without stress.

Troubleshooting Other Problems

If my cigarette lighter socket is still not working after all my efforts, I¡¯ll consider some other troubleshooting techniques.

Testing the Socket

Using my multimeter, I will check for continuity and voltage at the socket. If no voltage is present, there could be a deeper wiring issue, which may require professional intervention.

Replacing a Dead Fuse

If the fuse is blown, replacing it is quick and easy. Most commonly, I can find a replacement fuse for just a couple of dollars at an auto parts store. I ensure to choose a fuse that matches the amperage rating specified in the vehicle¡¯s manual. Checking the owner¡¯s manual can provide specific information about the location and amperage of each fuse.

Conclusion

Final Thoughts on Fixing Your Cigarette Lighter

Fixing a car cigarette lighter plug may seem daunting, but with the right steps, it¡¯s a manageable task. Understanding the common problems and resolutions gives me peace of mind knowing I can rely on my devices during drives. The knowledge I gain from troubleshooting not only saves me money on repairs but also enhances my driving experience.

FAQ

How do you fix the cigarette lighter plug?

I start by checking for a blown fuse and inspecting the socket and lighter itself for dirt or damage. If these simple fixes don’t work, I might replace the lighter socket or test my charger in a different outlet.

How do I get my cigarette lighter to work again?

To restore functionality, I check the fuse, clean the lighter and socket for debris, and ensure everything is plugged in correctly. If needed, I replace a faulty socket or charger.

How much does it cost to fix a cigarette lighter in a car?

Typically, fixing a cigarette lighter costs between $5-$30 if I do it myself, but if I visit a mechanic, labor costs could range from $50 to $100, depending on the issue.

Why is my 12v cigarette lighter socket not working?

A non-functional 12v cigarette lighter socket may be due to a blown fuse, wiring issues, or a dirty socket. I recommend checking each of these potential problems systematically.