Extreme cold temperatures can potentially cause a windshield to crack, although it is relatively uncommon for this to happen. A windshield is made of laminated safety glass, which consists of two layers of glass bonded together with a plastic layer in between. This construction makes the windshield strong and resistant to cracking, but it is not immune to damage.
One way that cold temperatures can potentially cause a windshield to crack is through the process of thermal stress. When a windshield is exposed to extreme cold temperatures, the glass contracts, which can cause stress to build up within the glass. If the stress becomes too great, it can cause the glass to crack.
Another way that cold temperatures can potentially cause a windshield to crack is through the accumulation of ice or snow on the windshield. When ice or snow builds up on the windshield, it can put pressure on the glass, which can cause it to crack.
Overall, while cold temperatures can potentially cause a windshield to crack, it is relatively uncommon for this to happen. To help prevent damage to your windshield in cold weather, it’s important to use a good-quality windshield washer fluid that is specifically designed for use in cold weather, and to remove any ice or snow from the windshield as soon as possible.