How to Repair a Broken Car Cigarette Lighter?
2 Answers
Repair methods for a broken car cigarette lighter: 1. If the cigarette lighter cannot lock in place after being pressed, preventing it from receiving power, the solution is to use a non-conductive object like a bamboo skewer to gently push the spring plate outward, restoring it to its original position; 2. If the cigarette lighter itself is faulty and cannot be used, the solution is to directly purchase a replacement of the same type; 3. Repeated plugging and unplugging or improper use may cause a short circuit, blowing the fuse. The solution is to locate the vehicle's fuse box (some models have it in the storage compartment, others under the dashboard), find the fuse for the cigarette lighter, use the included fuse puller to remove the blown fuse, and replace it with a new or spare cigarette lighter fuse.
I'm the kind of person who enjoys DIY repairs, and I think fixing a cigarette lighter isn't too difficult. First, check the fuse—the most common issue is a blown fuse. It's usually located under the steering wheel or in the fuse box on the passenger side. Open the cover and compare them one by one to find the fuse labeled for the cigarette lighter. If it's blackened, replace it with a new fuse of the same rating—they cost just a few bucks at auto parts stores. If there's still no power after replacing it, clean the cigarette lighter socket. Use a cotton swab dipped in alcohol to wipe the copper contacts inside; dirt buildup can interfere with the connection. If it still doesn't work, the cigarette lighter unit itself might be faulty. Just buy a new one from a shop and replace it—usually costs around a few dozen bucks. I've replaced it twice at home—just use a small tool to remove the old unit, and don't forget to disconnect the power to prevent short circuits. Also, avoid plugging in too many devices at once to prevent burning it out again.
