Relying on the defroster system is also a smarter choice for vehicle maintenance. Pouring hot water on frozen glass can cause a sudden temperature difference and cracking, while aggressive scraping leaves scratches that weaken the windshield over time. For cars without a dedicated defroster feature, preparation is key. Window covers, de-icing sprays, and keeping the cabin humidity low can significantly reduce frost formation. Simple habits like regularly cleaning your windows and avoiding excess moisture in your car also help prevent fogging. With a little more awareness and the right approach, winter driving can start off calmly and safely — and set a better tone for the entire day.
