In this way, the metal part of the chassis will soon rust. Rust will accelerate the chassis damage, which is not easy to remedy. Therefore, after thoroughly cleaning the chassis of the car washing machine, it should be dried immediately, and then professionals should use the special antirust agent for automobile chassis for antirust treatment. Rust inhibitor contains corrosion inhibitor, dehumidifier and synthetic osmotic protector, which has a special effect on resisting salt fog and humid air.
Myth 1: Hot water for car washing after snow.
Some car owners use hot water when washing their cars after snow. Car maintenance experts remind that taking a hot bath after snow is destructive to your car, because the sudden change of temperature will hurt the paint and make it lose its luster gradually, and the windshield of the car may burst in the pouring hot water. You can't wash the car directly with cold water after snow, especially after the engine is warmed up, the temperature of the front of the car is high, and cleaning with cold water will cause rapid cooling, which is not good for the surface paint and can't wash the engine directly. At this time, the correct way to wash the car is to start the car and turn on the heating system, and then wipe the car with warm water. After washing, open the door and dry the water to prevent the remaining water at the door crack from freezing. Don't forcibly open and close windows, especially electric windows, when it is frozen.
Myth 2: Washing the car after snow is not timely.
Sometimes it snows for several days, and some car owners postpone washing their cars. When they washed the car, they found that the paint was not as shiny as before. Car maintenance experts say it is necessary to wash the car in time after snow. Even if the weather forecast shows that it will snow in the next few days, don't delay washing the car. As long as it is covered with snow, it should be washed away with clear water immediately. Snow contains corrosive components, whether it is paint, chassis, tires, wheels, long-term snow will cause harm.
Myth 3: You don't need to change water to wash your car.
Most car owners know that washing the car immediately after snow will play a very good role in protecting the car. But some people wash cars and paint worse. Because these car owners often carry a bucket of water and wash their cars with rags. It's not impossible to wash your own car, but many people do it wrong. Some car owners only use a bucket of water to wash their cars, and the sediment repeatedly carried in the bucket scratches the paint. In addition, it is impossible to wash away the salt and alkaline substances in snow water only with clean water. Car maintenance experts suggest that it is best to go to a professional car wash shop and clean the car body with a lot of flowing clean water and neutral detergent added to the water. The wheel brush specially designed to clean the wheels will scrub the sludge in the wheel gap very clean.
Myth 4: Chassis is clean and rust-proof.
Some car owners reported that they went to a professional car wash shop immediately after the snow, but they didn't know why the car chassis was corroded. Car maintenance experts explained that car washing machines are equipped with chassis cleaning equipment, and the powerful water column sprays upward to clean the chassis, which can completely wash off the muddy water attached to the chassis surface, but a large amount of water will also be sprayed to all parts of the chassis during cleaning. In this way, the metal part of the chassis will soon rust. Rust will accelerate the chassis damage, which is not easy to remedy. Therefore, after thoroughly cleaning the chassis of the car washing machine, it should be dried immediately, and then professionals should use the special antirust agent for automobile chassis for antirust treatment. Rust inhibitor contains corrosion inhibitor, dehumidifier and synthetic osmotic protector, which has a special effect on resisting salt fog and humid air.