How to Deal with Frost on the Car's Front Windshield?
2 Answers
Methods to handle frost on the car's front windshield: 1. Warm up the car sufficiently to allow the engine coolant temperature to rise. When there is frost on the front windshield, do not use the wipers to scrape the ice. Instead, idle the car and patiently wait for the engine coolant temperature to rise. Avoid turning on the heater during this period. 2. Blow warm air onto the front windshield. Once the engine coolant temperature has risen, turn on the heater and set it to blow upward onto the windshield at the highest setting. 3. Promptly wipe off the frost with a car cleaning cloth. When the warm air has melted the frost on the outside of the glass, gently wipe the frost with a car cleaning cloth to speed up the melting process. The melted area will gradually expand. Press lightly on the frost to ensure it has melted before wiping. 4. Use a snow scraper in combination. If there is both frost and snow on the exterior windshield or other parts of the car, it is best to use a snow scraper in addition to the above methods for better results. Be sure to purchase a high-quality snow scraper with a soft rubber blade to avoid scratching the glass.
I usually find frost on the windshield in the morning and just use an ice scraper to slowly scrape it off. It's cheap, effective, and won't scratch the glass. If there's no scraper in the car, I use a hard card like a credit card as a substitute—just gently push it across to clear a large area. Turning on the defroster is also crucial. After starting the engine, turn on the warm air and direct it at the windshield; the frost will melt in minutes, saving time and effort. Don’t resort to pouring hot water in a moment of desperation—the sudden temperature difference can crack the glass, a lesson I learned the hard way. Preventive measures include covering the windshield with a protector or parking in a garage to reduce moisture condensation. Additionally, running the heater to dry the windshield before turning off the car at night can help prevent frost. These little tricks make winter driving much less troublesome, safer, and more efficient. Remember, frost severely impairs visibility, so take your time to handle it properly.
