Why does your car cigarette lighter socket smokes when plugged in?

If your car cigarette lighter socket is smoking when plugged in, it likely indicates a short circuit or overheating issue. This can occur due to a damaged or faulty lighter element, improper connections, or foreign objects in the socket. Smoking may also result from excessive resistance, which can generate heat and lead to potential fire hazards. It's essential to disconnect the power immediately and have the socket inspected by a professional.