When our car running for a long time, often appear less than bright light situation. In such situation of 10 million can not be careless to the effect, shall go and vehicle repair shop for maintenance. So why are so dim lights, what a good solution?

Lights dim because generally the following points:

1. Astigmatism glass or mirrors with dust and dirt on the plot.

2. Bulb glass surface black, lamp brightness lower than the requirements, the bulb filament is not located in the focus of the reflection caused by astigmatism.

3. Poor Ground.

4. Wire too small, resistance increases, wire overheating and affect the electrical conductivity.

Solution:

1. Check the battery to maintain the adequacy of electricity, such as the lack of save electricity should be charged.

2. Check connecting lines and Da Tie-line fittings is loose, such as loose rust should be removed with sandpaper polished after fixation.

3. Such as the headlight wires too small, should replace the standard wire.

4. Check lighting glass and mirror dust, and use cloth or paper wipe the lens clean.

5. Filament does not mirror the focus, we should replace the bulb.