For many car owners, they like to modify their cars. However, some parts of the car cannot be modified, otherwise it will lead to some dangerous situations. Oh, you know what?

1. Car body drawing

Nowadays, it is very common to put decals on the car body. In order to meet the needs of car owners with different personalities, various styles of flowers have appeared on the market. In fact, it is understandable to dress the vehicle in a simple and individualistic way, but it must comply with relevant regulations. If the painting style involves some special symbols, such as police, fire, national emblem, police badge or ambulance, etc., it is not advisable. At the same time, the relevant logos of some foreign functional departments are not allowed, such as US police badges, the words "911", etc., so we must pay special attention when purchasing.

2. Surroundings and rear wings

Some friends who are keen on performance follow the example of racing cars and install large rear wings on their cars. Of course, their cars are rarely driven on racetracks, spending most of their time commuting or the occasional highway ride. There is often a gap between reality and ideals. Because other parts of the car have not been modified, the visual effect is not very coordinated. Similarly, some large shells only consider aesthetics and do not consider the design of air turbulence. This makes the car not only fail to reduce fuel consumption, but also consume more fuel. Most cars with large fenders are just for aesthetic reasons, as they can really change the aerodynamics.

In addition to being uncoordinated, improper installation of the tail wing can also lead to increased fuel consumption and even reduced driving stability. Of course, the most important thing is that the vehicle cannot pass the annual inspection, because the installed rear wing needs to be removed during the inspection, and the drilling of the rear wing installation will inevitably affect the appearance of the vehicle and the rain sealing performance of the vehicle. Therefore, it is recommended that ordinary users do not change the tail at will.

3. Change the logo

People rely on their faces, and cars rely on their logos. It goes without saying that a luxury car makes a U-turn on the street. Some car owners start with the car logo and model, put on the old car logo and replace it with a luxury brand car logo, trying to attract people's attention. Although changing the vehicle logo or brand logo has no impact on vehicle safety, according to regulations, the trademarks and brands of motor vehicles cannot be changed without permission. Furthermore, when a motor vehicle is registered on a license plate, the vehicle logo must match the vehicle model. If there is any discrepancy, the license plate will not be registered.

Even if the vehicle markings change after the license is obtained, it will not pass inspection. Additionally, it is illegal to change the logo without permission. Once discovered, the police will handle it in accordance with relevant national regulations.

4. Chassis and suspension system

Chassis and suspension systems are mainly used to obtain better handling performance and ride comfort for the vehicle. For sports cars, a lower chassis can result in a lower vehicle center of gravity, better grip, and better handling performance. However, family cars generally focus on ride comfort. Although the handling performance is not as good as that of a sports car, it can still meet the needs of daily driving. Although blind modification can improve the handling experience to a certain extent, it will have little effect and will also lead to penalties from the traffic police.

5. Wheel hub modification

Wheel hub modification is relatively convenient and easy to restore, making it the first choice for many beginners to modify. After modification, if you go directly to inspect the car, you will obviously not be able to pass it. Users can take photos and archive the original parts during vehicle inspection, and then save them, then re-modify them when the vehicle is inspected, and then send them for vehicle inspection.

6. Lighting system

Many car owners feel that their headlights are not bright enough, so they replace the original halogen lamps with xenon lamps. Some car owners like to install some decorative lights in the car, such as wheel hub lights, chassis lights, grille lights, etc., in pursuit of individuality.

After installing decorative lights or replacing original lights, circuit changes are required, so there are potential safety hazards. This situation involves illegal activities and the vehicle inspection cannot pass. At the same time, some car owners are lucky enough to install some police-like lights, such as blast and flash lights. It's also illegal and you can easily be detained by the police on the road.

7. Exhaust system

On the one hand, the number and thickness of the exhaust pipe reflect the displacement of the vehicle engine. The engine is directly linked to training performance and specifications, and is a sign of vehicle grade. . Therefore, some people began to divide the exhaust pipes and thicken the exhaust pipes to "upgrade" the grade of the vehicle.

In fact, this will not improve the performance of the vehicle in the first place. Just breathing a little wind will not match the performance of the vehicle itself. It is a waste of money and will not pass the annual inspection of the vehicle. Plus, it's illegal and you can easily get detained by the police on the road.

For car owners who want to modify their cars, please note that you must not touch the above places, otherwise it will be very dangerous for you and may cause some illegal behaviors.

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