At present, most of the models, the content displayed on the dashboard, is controlled by an electronic chip installed in the center console. If you want to change the number of kilometers, just connect the chip and change the contents. There is also a car manufacturer who does not want users to change the number of kilometers in private, and constantly upgrades the chip. However, as the saying goes, the height of the road is high and the height of the magic is high. For example, some models, in order not to brush the table, the central console under the cancellation of the connection. But this is also difficult to brush the watch - they directly open the center console, remove the chip, brush it and then install it back. What are the three types of bad guys who brush the table? First, used car dealers. Reducing the mileage will increase the selling price of used cars. The second is some 4S shops. They will either reduce the number of kilometers of new cars to avoid customer complaints, or reduce the number of kilometers of test vehicles so that they can sell better. Third, some car enthusiasts, they "brush the table," just to look comfortable. In terms of proportions, the first and second are the overwhelming majority. The modified shop that can brush the table, also rarely do personal business, earn less money, risk. Therefore, when we buy a car, it is very important to screen it, because by “brushing the meter†for the number of kilometers of the car, we don’t believe in kilometer when we buy the car. In addition to the number of kilometers, there are many ways to determine the true "age" of a car. Zoom in to teach you to understand the age of the vehicle First: Car tires Under normal driving conditions, the life of a tire is 40,000 kilometers. For a car that travels 20,000 kilometers, its tire tread should wear to about half. On the contrary, if a car shows mileage of only 10,000 kilometers, but its tires are quickly flattened, then its mileage is likely to be false. Second: production date The number of kilometers will "lie" and the production date will not. Through the vehicle's engine number, frame number, and license plate number, the date of registration of the vehicle can be obtained from the public security department; in addition, the date of production of the vehicle engraved on the metal plate can also be found on the nameplate of the engine room. It is much more difficult to make changes to these contents than to the odometer. Third: Listen to the sound When vehicles travel long distances, their parts are constantly rubbed and their tightness is reduced. This is also why the older cars, the more abnormal sound. If you can not determine the number of kilometers of a car, try to open a circle in the surrounding, take-off, brake, over-deceleration zone ... ... carefully listen to its doors, skylights, hanging abnormal sound level, you can determine the old and new vehicles. Fifth: Try to control. In general, the handling performance of vehicles will continue to decrease over time. The newer the car, the better the acceleration and dynamic performance. For cars with long ages and long kilometers, the performance of the engine is reduced due to aging of the engine carbon deposits, blocked pipelines, etc., and the power and cornering performance of the vehicle will be weakened. Similarly, older cars have lower braking performance, worse sensitivity, and longer braking distances. Fourth: Interior The interior of the car can help us to judge the "age" of the vehicle. In use, the buttons on the steering wheel, shift lever, and instrument panel become smooth because they are repeatedly touched. The interior of the new car should be a jerky, grainy texture. If a car with a small number of kilometers has a bright interior, its real identity is probably an old car. 1900B Planer Blades,1900B Planer Parts,Planer Model 1900B,Power Planer 1900B Blades SICHUAN TELOS NEW MATERIAL TECHNOLOGY CO., LTD , https://www.sichuankenlarcutters.com