What to Do When the Cigarette Lighter Has No Power?
2 Answers
When the cigarette lighter has no power, try connecting it to another cigarette lighter. Here are the reasons why a cigarette lighter may have no power: 1. The cigarette lighter is faulty or damaged and needs to be replaced promptly. 2. A blown fuse may be the cause, requiring inspection of the fuse box. Additional tips for using a cigarette lighter: 1. Avoid using high-power electrical devices on the cigarette lighter; 2. Plug and unplug the cigarette lighter connector properly; 3. If using the cigarette lighter for an extended period, try to start the vehicle; 4. Remove external devices connected to the cigarette lighter after parking; 5. Clean the heating wire of the cigarette lighter regularly; 6. Prevent foreign objects from entering the cigarette lighter socket.
The car cigarette lighter has no power, which is something I often encounter, and it's most likely a blown fuse. The car cigarette lighter is usually connected to a separate fuse, located in the fuse box under the driver's seat or inside the engine compartment. Open the vehicle manual to find the exact location. If the fuse is blown, replacing it costs about 5 to 10 yuan. If it still doesn't work after replacement, the cigarette lighter head might be broken or clogged with dust. Pull it out and clean the inside with a toothbrush, or try replacing the lighter accessory. A short circuit in the wiring could also cause the issue, especially in older cars where the wiring tends to deteriorate. If you can't fix it yourself, take it to a repair shop to test with a multimeter. Avoid using high-power devices for charging, such as those exceeding 10A, to prevent blowing the fuse. If the power suddenly goes out while driving, don't panic—park safely first and then check the issue, ensuring safety comes first.
