What does it mean when the bulb failure warning light comes on?

[CarmenAnn]

Bulb damage or lighting circuit malfunction, it is recommended to have the vehicle's entire lighting system inspected at a repair shop. The lights that most commonly fail on vehicles include: headlights, turn signals, brake lights, etc. Below is relevant information about vehicle lights: 1. Vehicle lights refer to the lamps on a vehicle, serving as tools for road illumination during nighttime driving and as signaling devices for various vehicle movements. 2. The most vulnerable aspect of vehicle lights is water ingress. If the light seals are compromised, moisture vapor can easily accumulate, leading to filament burnout and discoloration of reflective surfaces, resulting in faulty light projection. To prevent abnormal light failures, proper usage and maintenance should be observed.