No matter what size of glass, there will be a number corresponding to the production year under each string of symbols. The dots are in front of the numbers - the first half of the year, the dots behind the numbers - the second half of the year.
Take a car that was manufactured in 2008 and licensed on the market as an example:
The words “8†are marked on the glass, the black dots indicate the month, the numbers indicate the year, and the black dots indicate the production of the first half of the year. The calculation formula is “7-black dotsâ€. For example, “8†is 7-1= 6, so this piece of glass should be produced in June 2008; after the black point is 8, it is expressed as the second half of the production, the formula is "13-black spots", such as "8" use 13-1 = 12, It was produced in December.
According to this method, we can look at each car glass's factory time one by one. If there is a big difference in time, it means that the piece of glass has been replaced later.
If the automobile glass is replaced later, details can also be found. For example: Looking at the traces of glue on the splicing section of the automotive glass, the colloidal sealant of the original automobile glass will be very regular and there will not be any unevenness. It may not be exactly the same as the original factory. If you observe it carefully, you will find problems.
For example, if there is a visible depression in the strip, it means that the glass has been replaced later and the original model will not have similar problems. In addition, in order to further determine the problem, we can also carefully observe the glass slag at the junction of the glass and the car body, these phenomena are not white, but if the late processing is not careful, then it is easy to get some impurities, If we look closely, we can see it clearly.
In addition to checking the details, we can also use the frame number to judge the problem. The frame number plate produced by the original factory will be squarely embedded in the exposed position. After replacing the glass, the frame number plate may not be exactly embedded. Back to the original position, we can observe carefully from different angles. As long as we observe patiently, we can tell us where the vehicle is by accident.
Here, everyone car reminds everyone: For the economy is not very plentiful, but friends who want to buy a car, whether it is from the perspective of price, use, financial management or conversion, buying a used car is a good choice . But you can't blindly figure cheaper or you'll lose a lot and get more harm than good. For example, in a regular used car platform such as a Renren car, 249 professional inspections will be conducted before the car goes online, eliminating accident cars, burning cars, bubble cars, and vehicles with poor working conditions. Eliminating potential security risks from various details and sources, providing consumers with a reliable platform.
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