How to check the date on the front windshield of a car?
3 Answers
The method to check the date on the front windshield of a car is: 1. Check the trademark on the front windshield, where the numbers and black dots represent the production date; 2. Identify through the car glass code. The front windshield is laminated glass, and its functions are: 1. To provide the driver with timely understanding of external conditions and expand the driver's field of vision; 2. To protect against wind, rain, and provide insulation; 3. To combine the toughness of plastic with the hardness of glass, enhancing the glass's resistance to breakage. Car glass includes laminated glass, tempered glass, and regional tempered glass. Car glass is categorized by location into: front windshield, side window glass, rear windshield, and sunroof glass.
I always start with simple steps when teaching others how to check the date on a car's windshield. The method involves looking for a small printed code in the four corners of the glass, usually consisting of numbers and dots. The numbers represent the last two digits of the year, while the dots in front indicate the month (the number of dots plus one equals the month). For example, three dots mean March. When I check it myself, I use my phone's flashlight to get a better view and also take a quick scan of the entire windshield for any cracks or scratches, as older glass is prone to cracking, which can affect driving safety. If the date is too old, such as over ten years, it's advisable to consider replacing it to prevent the risk of shattering at high speeds. Small details like this can protect your safe driving—don’t be lazy and spend a few extra minutes.
When I first started learning about car glass dates, I was a bit confused. The method is straightforward: there's a mark on the edge of the glass, with numbers representing the year and dots indicating the month. You need to count the number of dots and add one; for example, zero dots might mean January. I usually do it myself by first cleaning the corner of the glass and then using a magnifying glass or my phone's camera to zoom in on the code. If I can't figure it out, I take a photo to search online or ask fellow car enthusiasts. This not only helps me identify original factory parts when replacing glass but also reminds me to clean the glass regularly to prevent dust buildup from aging. After making it a habit, I feel more at ease while driving.
