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Why is one car low beam light on while the other is off?

1 Answers

OAnthony

07/29/25 6:32pm

If one car low beam light is on while the other is off, it could be due to a blown fuse, a short circuit, or a burnt-out bulb. Generally, if only one headlight is not working, it is mostly caused by a burnt-out bulb. If there is a gap, it indicates a blown fuse. If the connection is normal, reinsert the fuse in its original position and check both headlights. It is recommended to visit a 4S shop for repairs in such cases. The low beam is designed for close-range illumination, with a wide coverage area and short projection distance, and its focus cannot be adjusted. Car headlights, also known as car front lights or LED daytime running lights, serve as the eyes of the car and are closely related to safe driving at night or in bad weather conditions. The use and maintenance of car lights should not be overlooked.

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