How to repair a scratched car? How to repair the scratched car

Depending on the degree, there are the following fixes:

1. If the vehicle is driving in the normal lane and is scratched by other vehicles, if it is the responsibility of the other party and the other party admits it, then compensation will be made according to the degree of scratching. If the other party is not responsible, ask for help to the traffic police.

2. If you don't know how to scratch when the vehicle is parked, the scratches that are not very obvious can be covered by waxing, and they are generally not visible, which is more cost-effective.

3. If the scratch is deep and the waxing does not work, it can be wiped off by polishing, although it cannot be restored to its original appearance, but at least it is not obvious.

4. If it is dented after scratching, you must go to the repair shop for sheet metal painting.

The whole repair is done, it is recommended not to go to the 4S shop, the cost is too outrageous, unless it is a new car. Just go to a good repair shop.

5. If the vehicle is scratched and the primer is exposed, it is necessary to find a way to repair it as soon as possible, otherwise it is easy to rust after rain. If you can't repair the car in time, you can use a paint pen first.

Simply repair the primer so that it doesn't rust.

Car routine maintenance and maintenance:

1. The overloading of the truck seriously affects the handling performance of the vehicle, increases the braking distance, and is prone to brake failure, and the risk of overturning increases. For the safety of themselves and others, freight drivers are requested to consciously resist overloading and overheight transportation.

Changing lanes at will on the highway increases the safety risk.

It is easy to cause rear-end collision accidents. Truck drivers drive strictly on the highway, and must turn signals in advance when vehicles merge to ensure safety before merging operations.

3. When passing through the highway, the truck driver should drive on the right side of the road in accordance with the relevant regulations, and cannot occupy the overtaking lane for a long time.

In long downhill and turning sections, drivers should try to step on the brakes in advance, strictly control the speed, and beware of the danger of brake failure.

4. Before driving, the driver must check the performance of the vehicle's engine, steering, braking, etc., and check the fault in time to avoid accidents. In the event of an emergency, you should stay calm and take effective measures to minimize the damage and loss.

Generally speaking, we divide the scratches of the car into three degrees, which are slight scratches on the body, damage to the body topcoat, damage to the body primer and even deformation. In the first two cases, the owner can judge which situation according to the actual damage to the car: if the car is only slightly scratched, the scratches are not deep, and the scratches are only scratched by the most superficial layer of paint, then we can use waxing.

Whether it matters if the wheel is scratched by the road tooth depends on the degree of the wheel being scratched, if the situation is more serious, you need to go to the repair shop for repair.

It can be divided into the following three situations.

1. If the edge of the wheel hub is seriously scratched, it needs to be repaired, otherwise the tire may be leaked due to the lack of close contact between the wheel hub and the tire.

2. When the wheel hub is scratched to expose the primer, it also needs to be repaired, if it is not repaired for a long time, the scratched part may be wrinkled and expanding, and it will lead to rust and corrosion.

3. The wheel hub is damaged to deformation, which is considered serious, which has affected the driving of the vehicle and needs to be repaired in time, or even replaced directly.

Wheel precautions.

When the temperature of the wheel hub is high, it should be allowed to cool naturally before cleaning, and must not be cleaned with cold water; Otherwise, the aluminum alloy wheel hub will be damaged, and even the brake disc will be deformed and the braking effect will be affected. In addition, cleaning the aluminum taijin wheel with detergent at high temperature will cause a chemical reaction on the surface of the hub, lose its luster and affect the appearance.

When the wheel hub is stained with tar that is difficult to remove, if the general cleaning agent does not help, you can try to remove it with a brush, but never use a hard brush, especially an iron brush, to avoid damaging the surface of the wheel. Some experts have introduced a home remedy for removing asphalt: that is, using medicinal "active oil" to rub it, you can get unexpected results, and car owners may wish to try it.

If it is a slight scratch on the body, it can be repaired by waxing, if the scratch has hurt the body primer or even sheet metal deformation, this situation is very serious, if you want to repair the body primer and deformation, you need to grind off the corresponding part of the paint, and then repair the sheet metal, and then recoat the layers of paint.

If it is a slight scratch on the body, it can be repaired by waxing, if the scratch has hurt the body primer or even sheet metal deformation, this situation is very serious, if you want to repair the body primer and deformation, you need to grind off the corresponding part of the paint, and then carry out sheet metal repair, and finally reapply each layer of paint, it is recommended to go to a professional auto repair shop to deal with it.

The role of body waxing:

1. Waterproof cars are often exposed to the air, inevitably exposed to wind and rain, when the water droplets remain on the surface of the body, in the weather, strong sunlight, each small water droplet is a convex lens, under its focusing, the temperature at the focus reaches 800-1000, resulting in dark spots on the paint surface, which greatly affects the quality and service life of the paint surface. In addition, water droplets tend to rust the exposed metal surface.

2. The anti-high temperature principle of anti-high temperature wax is to effectively reflect the incident light from different directions to prevent the incident light from aging and discoloring the paint surface or base paint.

3. There are two main types of static electricity generated by anti-static automobiles, one is the friction of fiber fabrics, such as carpets, seats, clothing, etc.; On the other hand, it is caused by the friction between the dust in the air and the metal surface of the body during the driving of the car. Regardless of the cause, static electricity can cause a lot of inconvenience to the occupants and even cause injury. The anti-static effect of car wax is mainly reflected in the static prevention of the car surface, and its principle of action is to isolate the friction between dust and the metal of the car surface.

Due to the thickness of the coating wax layer and the adhesion ability of the wax itself, its anti-static effect is different, and the general anti-static wax is better than the ordinary wax in terms of the ability to block the friction between dust and paint.

4. Anti-ultraviolet raysIn fact, the anti-ultraviolet effect of the car wax is parallel to its anti-high temperature effect, but in the daylight, due to the characteristics of ultraviolet rays, ultraviolet light is easier to refract into the paint surface, and the anti-ultraviolet car wax fully considers the characteristics of ultraviolet rays, so that its infringement on the car surface can be minimized.

5. Glazing and glazing is the most basic function of car wax, and the waxed vehicle can improve the brightness of its surface and restore the body to its bright nature.

6. Grinding and polishingWhen there are shallow scratches on the paint surface, grinding and polishing wax can be used.

Photo by Pacific Automobile Network Q&A).

1. Tiny scratches and macro marks: for some tiny scratches can be solved by waxing, these small scratches are basically the lack of car paint, and there is no effect on the deep car paint, which can be completely repaired through waxing, if you don't grasp the steps of waxing, you can go to the car wash shop or 4S shop to deal with it, if you think waxing is more troublesome, you can repair it with toothpaste, after applying toothpaste, polish it counterclockwise, you can repair car scratches. 2. Scratches with a slightly larger area:

If the scratches with a slightly larger damaged area of the car paint surface cannot be perfectly solved by using the way of car waxing, you can buy a paint brush online to repair this part of the scratches, but you should pay attention to the color quality of the car paint pen.

3. See the scratches of the primer: this part of the scratches is generally difficult to solve through waxing and paint brushes, and the scratches with a relatively large area need to be dealt with by a professional repair shop.

Millions of car purchase subsidies.

1.How do I fix a scratched car1? Tiny scratches:

Some tiny scratches can be solved by waxing. These tiny scratches are basically damaging the paint surface and have no effect on the deep paint finish. They can be completely repaired by waxing.

If you can't grasp the waxing steps well, you can go to a car wash or 4S shop for treatment. If waxing is too troublesome, it can be repaired with toothpaste. After applying toothpaste, it can be sanded in a counterclockwise direction to repair car scratches.

2.Scratches with a slightly larger area: Scratches with a slightly larger damaged area of the car's paintwork.

If it can't be solved perfectly by car waxing, you can buy a touch-up pen on the mesh lead to repair these scratches. However, you have to pay attention to the color quality of the polishing pen. If the color of the touch-up pen is not the same as the color of the body, even if it is repaired, the aesthetics will be reduced.

3.See Primer Scratches: This part of the scratch is generally difficult to solve by waxing and touch-up.

Large scratches need to be dealt with by a professional repair shop. It is easy to rust if not handled properly.

2.What should I do if the car is scratched a little? The car scratched, don't worry.

If you go to a 4S shop or a car beauty shop for maintenance, under normal circumstances (no acquaintances) will ask the owner to remove all the paint on the scratched steel plate of the body, level, scrape putty, and then level, paint, and bake. It's not just about fixing scratches. Because merchants only think about how to make money, Kenyun doesn't want to do things that are laborious and unprofitable.

Don't talk about a process for three or four hours. The key is to remove all the paint from that side. It's not worth wasting time.

All in all, it's a big fuss. If you have money and willfulness, it is recommended to go to a car beauty shop to repair it. Because the finished car is definitely more beautiful.

The car itself is a consumable, and it's normal to stumble a little. As long as it does not affect driving safety, it can be completely ignored. If you have OCD and really want to cure it, you can sand it with sandpaper, buy a touch-up pen, or apply it to the scratches with regular toothpaste.

The downside is that it needs to be reapplied after rain or car wash.

Millions of car purchase subsidies.

How to repair car paint scratches:

1. If it is a slight scratch caused by leaves, small stones, and other debris hitting the surface of the car paint during driving, we can use the toothpaste at home to repair it. The specific operation is: first rinse the scratched area with water, then take a small amount of toothpaste and apply it evenly to the scratch, and then use a soft sponge to wipe it in a circular motion, and you will see that these slight scratches disappear after a few wipes.

This method is also suitable for removing small scratches on the bumper, and it is easy to repair without leaving marks, can it be done for 5 cents? Just be careful, don't use toothpaste with abrasive small particles, otherwise it may backfire;

2. This kind of scratch is also very common, it can't be eliminated with toothpaste, it seems to be a bit serious, but in fact, it can be easily solved if it doesn't hurt the base paint. The old driver teaches you a trick, buy a touch-up pen that matches the color of your car and you can fix it. If you want the paint to be repaired exactly the same as the original paint, you must buy a touch-up pen that is consistent with the color of your paint.

How can you be sure that the restoration will be the same as the original paint? Old drivers usually try a small point around the scratch, after drying, compare with the original car paint, and make sure that the color is the same, you can rest assured that you can apply and repair, and treat it with fine car wax after drying. You don't have to ask for help, you can repair the paint scratches at home, saving money and worry;

3. If the scratch is deep and the primer can already be seen, the first thing to do is to apply rust inhibitor. Because the primer is a protective film of the metal car body, it can prevent rust, if the scratch is serious and the paint is visible, it will be troublesome if the rust is damaged, and the dirt in the scratch must be cleaned with sandpaper, and the rust inhibitor must be applied to prevent the internal rust. Then use the car paint to fill it with putty putty, dry it and polish it smooth with sandpaper, and then use a touch-up paint pen or spray paint to color, and polish it with car wax after the color is good, so that the car paint is the same as before, and there are no scratches at all.

Millions of car purchase subsidies.

The repair methods for scratched cars are: skillfully using toothpaste, polishing and waxing, and applying retouching paint.

1. Use toothpaste skillfully

For slight small scratches on the body, it is not cost-effective to drive to touch up the paint, at this time the owner may wish to take temporary anti-rust measures, and then easily repair the small scratches. The specific method is to take the toothpaste that everyone uses daily, squeeze out a small amount of toothpaste and apply it to the scratches of the car paint, and then gently wipe it with a towel in the way of wiping circles, at this time you will find that the slight scratches on the car body are no longer so obvious.

2. Polishing and waxing

When we use the car in the usual process, if we accidentally cause a slight scratch in the car paint, and this scratch does not hurt the base paint, but only a more obvious scratch on the surface of the car paint, then we can take the way of polishing and waxing to deal with it.

3. Apply decorative paint

If there are deep scratches on the surface of the car paint, the owner must see if the metal surface is exposed, if only the car paint has scratches and does not hurt the bottom paint, the owner can completely apply the method of retouching paint to repair the scratches. The main method is to buy a touch-up paint pen that matches the color of the car paint of the model, and then use the needle of the touch-up pen to gently squeeze the touch-up paint to make the paint flow out, so that you can use the paint to cover up the scratches of the car paint.

How can I reduce scratches on my car?

1. It is best to have your own underground parking space

This can greatly avoid the damage to your car caused by falling objects from high altitudes. If there is no underground parking space, then "civilized parking" and "quality parking" should be achieved. At this time, with a car jacket, it will be perfect.

2. Improve the level of driving

Many times scratching occurs in a narrow space, because when reversing or driving, there is no attention, and the car next to it is touched, which requires us to improve our driving skills and know the position of the car at any time. Of course, if there is a reversing image and reversing radar in the car, it can also be alerted in advance when a scratch is about to occur, which is a great boon for many novices.

3. Install anti-scratch strips for your car

Although the anti-scratch strip will increase the wind resistance of the vehicle, it is still worth considering compared to being scratched and spending a lot of money to repair.