Does a cracked car headlight cover require a complete replacement?

[DelTheo]

If the headlight has minor cracks, they can be repaired using glass adhesive. However, if the headlight housing is cracked, it is difficult to repair. Even if the crack is sealed, there will be a noticeable adhesive mark, which can affect the headlight's illumination and may pose safety risks. Therefore, a complete replacement is recommended. Additional details are as follows: 1. Car Headlights: Also known as car front lights or LED daytime running lights, they are the "eyes" of a car. They not only affect the owner's external image but are also crucial for safe driving at night or in bad weather conditions. The use and maintenance of car lights should not be neglected. 2. Xenon Lights: Also called gas discharge lamps, they were initially used mainly in industrial and architectural lighting. Their advantages include high brightness, long illumination time, good stability, and energy efficiency. Xenon lights generally come in three types: 120V, 240V, and 380V, with wattages ranging from tens to thousands of watts. Automotive xenon lights are improved versions of industrial xenon lights, with a voltage of 12V and wattages of 35W and 55W. Most cars use 35W, while a few use 55W, which are mostly installed on high beams.