What to Do When There Is Frost on the Car Window in the Morning?

[LaClaire]

Solutions for frost on the car window in the morning: 1. Turn on the external circulation and warm air from the air conditioner, adjusting the airflow direction toward the windshield. However, this requires warming up the car first, and the warm air can only be turned on after the water temperature rises, which takes more time; 2. Use a hard object like a credit card or bank card to scrape off the frost; 3. Cover the windshield with an unused sheet or newspaper after parking the car at night. The reason for frost formation on the car window is that after the driver leaves, residual heat inside the car keeps the window temperature higher than the outside, causing water vapor or snowflakes in the air to melt first upon contact with the window, leading to frost. To prevent this, after parking the car at night, do not rush to lock it. Instead, open both doors to let the residual heat dissipate for about five minutes, reducing the temperature difference between the inside and outside of the car, which can effectively prevent frost on the window.