What are the causes of fine cracks in car headlights?
1 Answers
The causes of fine cracks in car headlights are due to aging of the headlights. The methods to repair car headlights include: 1. Inspect the degree of aging, cracking, and yellowing of the headlights, and use masking tape to cover the surrounding areas of the headlights to prevent damage to the paint during sanding; 2. Select sandpaper based on the severity of the headlight condition; 3. After washing with water, let it dry naturally or use a hair dryer to dry it; 4. Use a fogging cup to heat and fume the headlight until the headlight cover becomes transparent. The methods to adjust the headlights are: 1. The first knob next to the headlight switch, turning it upwards raises the beam, and turning it downwards lowers the beam; 2. Open the engine hood, locate the white object on the headlight box in the engine compartment, which contains a cross-shaped knob. Turning the cross screw left or right can adjust the height.