The vehicle headlight cover is cracked and must be replaced immediately. If it is not replaced, the vehicle headlights will lose their airtightness, and fog may be produced inside the headlights, which will affect the vehicle lighting fixtures. Water may even seep when driving on rainy days, which may even cause a short circuit and damage the headlights. The headlight shade can be replaced by yourself, but it requires a certain amount of self-learning ability. Below I will teach you a simple method to replace the headlight shade.

Example tutorial on vehicle headlight shade replacement

1. Disassemble and assemble the headlight assembly. The headlight assembly is usually fixed with locks or screws. Remove the lock The headlight can be removed after pulling out or removing the screws. When disassembling, pay special attention to maintaining the wiring harness on the headlight;

2. Use a hot air welding gun to heat the periphery of the lampshade to soften the lampshade. After fixing the glue, you can slowly open the lampshade. If you don't have a hot air welding gun, you can also use a powerful hair dryer or put it in boiling water at the same time;

3. Remove the headlight lampshade. , clean the colloidal solution in the concave groove, fill it with new sealant, cover the new lampshade tightly, and wipe off the spilled sealant;

4. Put the headlight after drying Just reinstall the assembly.

For vehicle headlight shades that are damaged, if you go to a car 4S shop, the entire headlight assembly will usually be replaced, because the shades do not have original parts. However, the price of the headlight assembly is relatively expensive. We can buy lampshades of the same car series on the Internet or in some auto parts stores. If we need more peace of mind, we can go to a professional after-sales repair shop to replace them. The airtightness after replacement must be ensured. You need to pay a little extra labor fee for replacement in the store, but the overall price is relatively much more cost-effective than the total replacement cost.