How should a car covered in snow be handled?

1. After snow, be sure to clean the snow off your car promptly; otherwise, it can easily freeze, blocking windows, spray nozzles, and other areas.

2. The pure white snow on the car body looks beautiful, but in reality, snow and ice contain a large amount of corrosive substances such as acids, alkalis, or salts, especially in areas with poor air quality where the snow contains even more harmful substances;

3. If not removed promptly, it will erode the car paint and cause the external glossy glaze to lose its shine. Therefore, it's better for car owners to wash their cars immediately after the snow stops, even if the weather forecast predicts more snow in the coming days; don't delay washing the car.

4. To minimize damage from corrosive substances to the car's paint, if no snowfall is expected in the coming days, owners can apply wax or glaze to protect the paint after washing the vehicle. Use tools to avoid scratching the car body. Gently brush off the snow from the front windshield, rear windshield, and side mirrors by hand, then wipe these areas clean with a car cloth to ensure they do not obstruct driving. Afterward, drive the car to a car wash for a thorough cleaning.

Engine oil can assist in cooling the engine, preventing rust and corrosion, cushioning shocks, sealing against leaks, lubricating to reduce friction, and cleaning and dispersing contaminants. It is often referred to as the "blood" of a car, highlighting its importance. In environments as cold as -40 degrees Celsius, the oil becomes extremely viscous due to the low temperature, significantly reducing its fluidity and preventing it from effectively protecting the engine.

Engine oil comes in grades such as 0W, 5W, 10W, and 15W. The smaller the number, the better the oil's fluidity at low temperatures, enabling it to perform in cold environments. So, especially for our friends in the north, be sure to pay attention when choosing engine oil for winter.