How to fix a scratched car lamp cover

Generally, polishing and fumigation operations are used for repair. If the light has more scratches and is more severe, it is not recommended to repair it and needs to be replaced. For small scratches, you can try to grind with toothpaste, because toothpaste contains fine abrasive particles, which have a certain grinding effect and have a certain effect on dealing with fine scratches, but for slightly larger scratches, it is of little use.

In addition, there are other more effective ways to repair scratches on car lamp covers, which are as follows:

Polishing repair. For car headlights.

Longer scratches and cracks can be sanded with fine sandpaper and then polished with polishing wax. This method works like paint polishing and is the most common refurbishment method used in car detailing shops because it is quick and easy to repair, can be repaired well and is inexpensive. However, there are also disadvantages, because the lamp surface is generally made of plastic, not paint, so when the surface wax component is lost, the light transmittance.

will go down. Fumigation repair.

This repair method is equivalent to coating, using a heater, plus alcohol as a volatile agent, and then through steam, the raw materials that have been specially processed and blended are attached to the lamp surface, the scratches are filled, and then polished, so as to achieve the refurbishment and repair effect, and the duration after repair can be up to about two years.

Car headlightsIt is necessary to repair the scratch of the hood.

If there are a lot of scratches on the headlight lampshade, you can see that there are many scratches that will affect the brightness when you turn on the lights. If there are slight scratches on the vehicle lamp cover, it can be solved by polishing, and if it is a deep scratch, the headlight lamp cover can be replaced.

The method of scratching and repairing the headlamp cover of the car: 1. Go to the automobile repair factory to polish the headlights of the vehicle, and effectively eliminate some long scratches and cracks on the lampshade through polishing and grinding; 2. If there are slight scratches on the headlamp shade, you can apply toothpaste to the lampshade, wipe it repeatedly with a soft towel, and rinse it with water after wiping; 3. There are slight scratches on the lampshade, you can use fumigation to repair the scratched parts, fill the slight scratches, and then polish, this method is the same as the principle of coating, and the lampshade of the vehicle is coated with a film, and the effect can last for about two years at most.

1. If the lamp cover is broken, it can only be replaced.

3. Generally, the lamp cover is broken, and the entire lamp assembly needs to be replaced, because the lamp cover will not be sold separately on the market or in the 4S store. If the entire headlight assembly is replaced, the cost is relatively high. The lamp assembly of some luxury brand models can reach tens of thousands of yuan.

However, if it is not replaced, it will cause water to enter the headlights, reduce the brightness of the lights, and even cause a short circuit in the circuit.

4. Therefore, it is recommended that if you are driving a more expensive car, it is best to buy a car damage insurance, and in the case of damage to the vehicle, the insurance company can also reimburse part of the money to reduce your losses. And in the process of daily car use, you need to pay attention not to touch the front bumper and lights, because it is really expensive to repair.

5. If it is more expensive to replace the new headlight assembly, you can go to find some dismantling parts, which are much cheaper than brand new, and the quality of the original parts is also OK. Many riders will choose to buy a separate lampshade online, but it is not recommended to do so. The material of the lampshade on the net is not good, and the lampshade will be yellow and blurry when used for a long time, resulting in a decrease in the brightness of the headlights.

And in the process of lampshade installation, it is not guaranteed that the seam is well sealed.

6. After the lampshade is damaged, you can only choose to replace the headlight assembly. When replacing the headlight assembly, be sure to choose the original ** accessories. If the ** is too high, you can choose to disassemble the car parts.

First of all, it is sanded with sandpaper. After the scratched part of the headlight cover is completed, it can be polished and repaired. If the repair cannot achieve the normal effect, you need to directly replace the headlight shade or headlight.

Can car lamp covers be replaced separately.

The lamp cover of the vehicle can be replaced individually. Replacing a car lamp cover is more cumbersome. First of all, you need to remove the headlights, then heat the headlights, remove the sealant on the headlights, and remove the lampshade of the headlights. Install a new lampshade, seal it with sealant, and install the pants on the motor vehicle before they are completely dry.

Can the lamp shade of the vehicle be modified in color?

The lampshade of the vehicle can change color, but it cannot affect the driving of the vehicle or other vehicles. After the change, you need to go to the vehicle management office to go through the registration procedures and replace the motor vehicle driver's license again**, which is a legal act and does not affect the annual inspection.

Millions of car purchase subsidies.

1. Rub the No. 0 fine sandpaper on the marble or tile with water until it is smooth and delicate, and then apply toothpaste to the injured lampshade and gently polish it until the scratches become shallow.

2. Use a paper towel dipped in a little Tianna water (banana water) to gently wipe back and forth in the polished area. Note: Tiannashui has a strong corrosiveness to the organic trace glass of the stool, and must not be used too hard. Otherwise, the plexiglass lampshade will be whitish, fluffy, and sandy.

3. Use a special towel for car washing to smear the traces of the lotion car, wipe the polishing wax back and forth repeatedly along the scratch texture with appropriate force, and add the car wax while wiping until the lampshade is as bright as new, without leaving the slightest trace.