Why is the xenon headlight flickering?

[Presley]

The reasons why the xenon headlight flickers may include issues with the wiring harness or problems with the ballast. If the headlight flickers, you need to check the ballast first. If the problem persists, the ballast should be replaced directly. Xenon headlights are not widely used in cars. After being turned on, xenon headlights will flicker once before gradually lighting up, which is mainly related to the principle and structure of xenon lights. Xenon headlights used in cars are different from halogen and LED headlights. Unlike halogen and LED lights, xenon lights do not have solid filaments. Instead, the interior of the headlight uses a mixture of inert gases, primarily xenon, under high pressure. Once ignited, the xenon headlight will gradually light up. Compared to halogen lights, this type of light has a longer lifespan, lower energy consumption, and excellent lighting performance.