Inconsistencies in the date of production of automotive glass are not new cars

It is normal for the production date of new car glass to be different, because the automotive glass factory is an assembly line production, and the production date of the glass produced is definitely different if the batch of glass produced is different. Letters, numbers and patterns are generally printed on automotive glass, representing the car manufacturer, glass brand, production date and China's 3C compulsory certification mark.

1. Look at the glass label.

In most cases, after the replacement of automotive glass, the mark on the new glass will be very different from the original glass. Generally, the original glass label not only has the logo of the car brand, but also the logo of the glass brand. Due to some policies and regulations of automobile manufacturers, supporting manufacturers retailing in the market are prohibited from using the automobile brand trademark.

As a result, most of the replaced glass has only the glass brand mark and not the car brand mark.

2. Look at the production date.

Under normal circumstances, the production date of the whole car glass is close to the production date of the whole vehicle, if one piece of glass is far from the production date of other glass, it means that the glass has been replaced. Car glass is similar to tires, and there is a way to tell the production date by some of the numbers above. But unlike tires, tires are calculated in weeks and months for car glass.

3. Look at the manufacturer.

By looking at the manufacturer** number on the glass, you can see which manufacturer the glass comes from. Generally, automobile manufacturers purchase glass in bulk and will not use too many brands or different origins of the same brand. For example, if a certain brand of vehicle is produced in Shanghai, its original glass should be produced by manufacturers in Shanghai and nearby, rather than choosing a manufacturer in the north.

First of all, the number is the year the glass was produced, which represents the last digit of the year, as shown in Figure 8 for 2008. So how do you decide it's 2008? Why not 1998?

We have to determine this according to the date of manufacture of the vehicle, the date of manufacture of the vehicle is in 2007 or 2008, then the number 8 of the glass should be 2008, and the date of production of the glass and the vehicle will not differ by 10 years.

A few small black dots are the months in which the glass was produced, and if you look closely at the glass of other vehicles, you will see that the small black dots of some glass are in front of the number, and the small black dots of some glass are behind the number. If the small black dot is in front of the number, then subtract the number of black dots from 7; If the small black dot is after the number, then subtract the number of black dots from 13. The end result is the month in which the glass was produced.

Normal, the date of manufacture of the glass is different, this is perfectly normal. Different parts of the glass often encounter goods with different dates. It's just that this different date means "not the same day".

If there is a gap of half a year before and after the manufacturing date, this will be a question mark.

The date of the new car glass is not the same: the front windshield is.

It was produced in 17 years, while the tailgate glass was produced in 18 years.

Theoretically speaking, if the front and rear windshields are produced by the same manufacturer, the production will be made in a one-to-one matching production mode, so there will be no large time difference, and the difference between batches will not exceed one week at most.

According to my analysis, the occurrence of your situation is nothing more than the following two situations:

1. The front and rear gears are produced by different glass manufacturers, and the loading volume of the glass in this state is very small, and the backlog is too much, and the inventory in 2017 is used; The rear gears are universally matched and used in large quantities, so they are produced at any time, so that the production date is close to the factory date of the new car.

2. You may have bought a stock car. The actual date of the car's factory departure is very close to the date of the front windshield, while the rear gear is a piece of recently produced glass that has been replaced after it has been damaged during inventory.

In the above two cases, yes or no, you can check the date of the certificate of conformity of the vehicle leaving the factory. If the certificate time is close to the rear windshield, then it is a new car; If the certificate time is the same as the front windshield, then it is a stock car.

It is normal that the vehicle factory is an assembly factory, and the parts factory will deliver the goods to its warehouse for a period of time in advance, and the goods sent over cannot be guaranteed to be assembled immediately every time, sometimes there may be more accessories, sometimes there may be a little less, so it will not be guaranteed that the time is synchronized, as long as the product is produced in accordance with the guarantee, there is no need to worry.

If you are in doubt about the newness of a certain car, you can check the manufacturer's ** number on the glass to see which manufacturer the glass comes from. Generally, car manufacturers purchase glass in bulk, and will not use too many brands or different origins of the same brand, if you find different brands or products, you also have to wonder if the car has been replaced by glass.

Also can be judged whether this glass has been replaced by observing the glass body and the appearance of the surroundings, such as whether the glass strip is flat, if it is not flat, it is possible to remove the glass, whether the distance gap between the glass and the A-pillar on both sides is consistent, whether the car paint in the gap of the front and rear windshield is slightly scratched, whether there is the situation of extruding glass glue in the gap of the front and rear windshield.

If these details are not so complete, you should also wonder if the glass has been manipulated.

Normally, the glass is all produced in advance and then installed randomly, so don't worry.

It is normal for the front and rear windshields of cars to be marked differently because they belong to different types of glass and the part numbers of the manufacturers are also different. Generally, glass labels are a combination of graphics, numbers and English letters, and are printed in the lower left corner of the glass. It contains information such as the car brand, glass brand, certification mark, glass type, production date, etc.

For example, the meaning of each parameter in the following glass label is as follows:

1 indicates the brand of the car; 2 indicates that China has mandatory 3C certification; 3 indicates the brand of glass; 4 represents the glass manufacturer code, and e000137 in the figure represents Changchun**** of Fuyao Group; 5 indicates the EU mark certification; 6 indicates DOT certification by the U.S. Department of Transportation; 7 indicates the type of glass, laminated means laminated glass, if it is tempered, it means tempered glass; 8 represents the date the glass was manufactured, and 8 represents the year, which indicates the ,.. produced in 2008It represents the month, the dot in front of the number means the first half of the year, and the second half of the year after the dot, and a few dots means the forward or backward months, using "7 minus the number of points" in the front and "13 minus the number of points" in the back. Fig.

8 Correct means May 2008 production.

Half.

For a new car, it is normal for the glass production date to differ within half a year, and we only need to check that there is a safety mark on the glass, and the safety of the glass generally does not have to worry. If the glass dates are too far apart, then you can contact the car 4S shop.

The 4S shop will tell you whether the car has been repaired, etc., or whether there have been replacement parts, etc.

Note

New cars generally do not need to be filled with glass water.

If in the process of using the car in the later stage, the glass water alarm light on the dashboard lights up, then it is a reminder that you need to add glass water, but it is also necessary to note that the glass water can not be added too much, and the highest and lowest scale are marked on the glass water storage tank, and the addition must be within this scale range.

Summary. Hello, it is very normal for the glass of the car to be inconsistent with the factory date of the car, and the production time of the car glass will generally be earlier than the factory time of the car, about two to three months. If the factory date of the glass is later than the date of the whole vehicle, it means that the glass is no longer the original car glass after being replaced.

The months of 6 pieces of glass are about the same, it is normal, the first reply has a time limit, if you have any questions, you can reply, for you to answer in detail.

Is it normal for car glass to be different from the factory date of the car?

Hello, don't worry, I can ask for your question, but wait a minute, I need text for about 2 minutes.

Hello, it is very normal for the glass of the car to be inconsistent with the factory date of the car, and the production time of the car glass will generally be earlier than the factory time of the car, about two to three months. If the factory date of the glass is later than the date of the whole vehicle, it means that the glass is no longer the original car glass after being replaced. The months of 6 pieces of glass are about the same, it is normal, the first reply has a time limit, if you have any questions, you can reply, for you to answer in detail.

Introduction: In the assembly process of the car, it will indeed be found that the glass production time of the car is different, because when the car is assembled, the car is an overall assembly factory, and the parts will be stocked in the factory a long time in advance. Therefore, in the preparation and assembly of glass, the time requirements will not be too strict, and then there will be a glass on the car, not the same time of production.

The overall process of the car is more complex, so all the processes on the car are not produced by one company. The final production step, assembly, is the assembly of the parts produced by the numerous factories to produce a real car, resulting in a different production date for all the parts. <>

From the perspective of glass manufacturers, the four window glasses are not exactly the same, so it is necessary to design and produce them according to different car glass models. As a result, the window glass of the car is not matched, but produced individually, so the date of production of the glass of the car is not the same. However, the overall difference in the production date of automotive glass is not large, if there are any specific questions about the glass of the car, you can also contact the relevant manufacturers for certain answers.

For the people who buy a car, they are afraid that if they buy a new car, they will find out that the car is an accident car because of the different production dates of some glass.

Therefore, it is necessary to make a certain judgment on the production date of the production glass through the following, whether the car has had a certain change to the glass or other conditions. There is also a certain number for the production date of the window glass, and the production date of the glass can be found through the number, and a number in the penultimate row represents the corresponding production year. <>

Through the judgment of the corresponding glass time, it can be understood whether the car glass has undergone certain maintenance, etc., so the glass of some new cars can be observed whether the car has been refurbished to a certain extent. When purchasing, you can carry out certain inspections and observations in advance, and all of the above methods can facilitate the car owner to carry out certain convenience when buying a car.

This is a normal phenomenon. As long as the production date of the glass is guaranteed to be earlier than the factory date of the car, there is no problem. The glass of the car is purchased from outside and assembled. It is installed randomly, so it is normal for the date to be different.

This is a very normal phenomenon, and as long as the production date of the glass is earlier than the factory date of the car, there is no problem, the glass of the car is generally purchased outside, and it is assembled back, so the date will be different.

It's normal that the glass is not on the same date, and this thing is also purchased by the manufacturer in batches. The tire pressure is too low, at least 220, and we generally keep it around 235.

Summary. Hello, I'm glad to serve you, automotive glass has a production date, but it's not so obvious, its production date has a number plus a black dot in its lower left corner or lower right corner, if the number is 1 represents 21 years, there are three black dots under the glass, use 7-3 to represent the glass in April 21, 1 has three black dots behind the case with 13 minus 3 represents the glass in October 21, and the production date of the glass is expressed by a big black dot, this requires you to put ** Send it to me, I'll show you, the big black dot represents the quarter.

Dear, this question is up to me, it takes a little time to type, please be patient, thank you!

Hello Yan Su, I am happy to serve you, car glass has a production date, but it is not so obvious, its production date has a number plus black dots in the lower left corner or right corner of its rough omen, if the number is 1 represents 21 years, there are three black dots under the glass, use 7-3 to represent the glass in April 21, and in the case of three black dots behind 1, use 13 minus 3 to represent the glass in October 21, and the production date of the glass is expressed as a big black dot, Guess Xiang This needs you to send me **, I'll show you, the big black dot represents the quarter.

The entire front windshield is absent and is a new car.

Is the entire front windshield bare? Isn't there any number? What kind of car model are you buying.

It's Hongqi H5,There are a few in the lower left corner that give the same number as the ** number.,The others are gone.。

I'm sorry, just now Que Dan has been busy with your front windshield This date has a red flag on your right side, the red flag two words family with its representation below is that there is a big black dot in the back, the big black dot represents the quarter, and there is a small black trillion years old in front of the finger to represent the first quarter, the first month you look at yours first,