
Snow cannot damage a car. Preheating the car: When you find your car covered with snow after parking overnight, don't rush to drive away. You should first preheat your car. The main reason for this is to allow the engine oil to lubricate better, thereby bringing the engine to its optimal state. Additionally, this will raise the water temperature, ensuring better utilization of the heating system. Starting gently in winter is essential: This benefits both the tires and the engine: on one hand, it allows the tires to gradually warm up while they are still relatively hard; on the other hand, it ensures that the engine bears as little load as possible before reaching normal operating temperature.

I've been a car owner for over a decade and have experienced many heavy snowfalls, witnessing firsthand how snow can damage vehicles. Wet snow is particularly heavy, and as it accumulates, the increasing pressure can lead to roof dents, cracked windshields, or damaged side mirrors. One winter, I forgot to clear the snow from my car's roof, and just half an inch of snow left a small dent. My neighbor had it worse—their rear window shattered under more than a foot of snow, costing thousands in repairs. The weight of snow depends on its type and depth; wet snow can weigh over 20 pounds per square foot, while dry snow is lighter but equally hazardous when piled up. Cars have structural weight limits, so it's advisable to promptly clear snow with a soft brush to avoid scratching the paint. When parking outside, choose sheltered spots or use a car cover as a preventive measure. Developing this habit is crucial to avoid significant safety risks and costly repairs.

As a young person who just bought my first car, I encountered heavy snow and worried it might damage the car due to the weight. After consulting experienced friends, I learned that wet snow has high density and can be problematic. Searching online for cases, I found someone sharing photos of small dents on their car roof caused by snow. A small amount of snow is fine, but risks increase when the depth exceeds a few inches, especially after continuous accumulation. Now I know better—I use a soft broom to clear the roof after each snowfall, which is simple and convenient. If you don’t have a garage, a snow cover is a cheap and effective solution. Investing a little in prevention saves big money. New drivers should be especially cautious—don’t wait until problems arise to regret it. Take timely action to protect your car, because driving with peace of mind is what matters most.

I have some interest in vehicle physics, and snow load on cars is a weight-induced phenomenon. Wet snow weighs approximately 25 pounds or more per cubic foot, and a one-foot depth on the roof may cause deformation due to excessive pressure. Vehicle designs have load limits, and excessive snow accumulation can easily crack glass or weaker structural areas. Density calculations indicate wet snow poses greater risks. Preventive measures include clearing snow after snowfall or using car covers to distribute the force. Simple handling can prevent major issues.


