What are the common causes of non-functioning fog lights on a Tiggo 3?

[AlanaLee]

Common causes of non-functioning fog lights on a Tiggo 3 include a faulty fog light switch, damaged fog light bulbs, or a blown fuse. The purpose of fog lights is to enhance vehicle visibility during foggy or rainy conditions when visibility is significantly reduced due to weather. Therefore, fog lights require light sources with strong penetration capabilities. Most vehicles use halogen fog lights, while more advanced models may feature LED fog lights. Here is a classification of automotive lighting: 1. Headlights: Combination headlights are located at the front of the vehicle and primarily serve illumination and signaling purposes. The light emitted by headlights illuminates the road ahead, enabling safe nighttime driving. 2. Combination taillights: Combination taillights are positioned at the rear of the vehicle and mainly function for illumination and signaling. 3. Turn signals: These lights indicate left or right turns to other road users. Regulations typically require them to be amber in color. 4. License plate lights: License plate lights primarily illuminate the vehicle's license plate, allowing identification of the license plate in dark conditions.