What causes one tail light of a Volkswagen to be on and the other off?
1 Answers
It is necessary to distinguish whether the Volkswagen tail light is not lit individually, which may be caused by a bulb failure, or if all are not lit, which may be due to a circuit issue. If one fog light is on and the other is off, this is a normal phenomenon. Identification methods: All reverse lights are white. Reverse lights are installed at the rear of the car to illuminate the road behind and warn vehicles and pedestrians behind that the car is reversing. Reverse lights are all white. Reverse lights do not have an independent switch; they are all linked to the reverse gear and do not require separate operation. The rear fog lights are parallel. Fog lights are used in foggy weather as light signals, as they have stronger penetration in fog. The symbol for rear fog lights is slightly different from that of front fog lights: the front fog light symbol has downward light lines, while the rear fog light symbol is parallel. Due to their high brightness and strong penetration, fog lights do not produce diffuse reflection because of fog, so correct usage can effectively prevent accidents. Cause analysis: There are many reasons why car lights may not be on, and given the complexity of car circuits, any issues should be promptly checked and repaired at an auto repair shop.
