What Causes Tail Lights Not to Work?

[VonMarley]

In most cases, when car tail lights do not work, it is due to a burnt-out bulb inside the tail light. If upon inspection the bulb appears to be intact, the issue may be a blown fuse in the car. Below are specific details about car tail lights: 1. Types: Car tail lights include turn signals, brake lights, position lights, rear fog lights, reverse lights, and parking lights. Some car models on the market also combine brake lights and position lights into one unit. 2. Bulb Types: There are primarily three types of bulbs: halogen car bulbs, HID car bulbs, and the newer LED car bulbs. When these lights are in operation, their power consumption is typically around 21W, while in position light mode, the power consumption is usually around 5W.