How to Check the Production Date of New Car Glass?
3 Answers
Here are the methods to check the production date of new car glass: 1. The production date of car glass is usually marked in the lower right corner of the window or below the trademark. It is presented in the form of a single number. Through the markings on the glass, you can find out information such as the brand, structure, specifications, and production date of the glass. 2. The number in the production date represents the year. The black dots on the left side of the number represent the production month. Dots on the left indicate the first half of the year, while dots on the right indicate the second half. 3. If the dots are on the left, subtract the number of dots from 7 to get the production month. If the dots are on the right, subtract the number of dots from 13.
As someone who enjoys delving into car details, I always check the glass production date by looking for the small markings in the corner of the windshield. There's usually a string of small numbers and dots—the numbers represent the last two digits of the year, while the position and quantity of the dots indicate the month. For example, "18." means January 2018, whereas if the dots precede the numbers (e.g., ".20"), it signifies a different format, representing 2020. The location may vary across car brands—windshields typically have it in the bottom left or right corner, while side windows display it along the edges. Using a phone flashlight can make it clearer. Remember, for a new car, all glass dates should be close to the manufacturing time; significant discrepancies might suggest replacement or accident history. This little trick helps verify factory condition and avoid buying a refurbished car—pretty handy!
When I first started learning to drive, I was curious about how to check the glass date, and later found out it's actually quite simple. Just go to the side of a new car and look for the engraved code in the corner of the window, like a small "16." with numbers and dots. The numbers represent the last two digits of the year, and the number of dots corresponds to the month—for example, one dot for January, two dots for February. The windshield is the easiest to check; just look closely at the edge. Why check? When buying a new car, all the glass dates should be roughly the same. If not, it might indicate the glass isn't original, or the car may have been in an accident. My friend once bought a car without checking and later found the glass date was way off, missing a good opportunity. Regular maintenance also helps monitor glass aging.
