What is the correct method for washing a car?
2 Answers
There are many things to pay attention to when washing a car. Here is an introduction to the car washing method: Car washing method: Spray the pre-wash car shampoo on the car body. After soaking, most of the sand and dirt can be separated from the car paint. Then rinse with a water gun to avoid scratches on the paint surface caused by sand and mud during washing. Also, follow a top-down sequence when washing the car. Do not use cold water to wash the car, choose the correct car shampoo, etc. Precautions: Do not wash the car under strong sunlight, as this will leave dried water drop marks on the car body, seriously affecting the post-wash results. Whether you wash the car yourself or go to a car wash shop, avoid washing the car in direct sunlight. Do not use water other than soft water for cleaning, including hot water, alkaline water, and water with high hardness, as these substances can damage the paint. Washing with hard water will leave marks and a film on the car surface after drying.
I've driven quite a few cars and found that washing them step by step ensures cleanliness without damaging the paint. Start by rinsing off the dust with a hose to avoid scratches. Then, mix car wash soap with water to create foam and use a soft sponge or glove to clean the entire car, paying special attention to the wheels which require a stiffer brush. When rinsing, start from the roof and work your way down to ensure all soap is washed off. Dry the car with a microfiber cloth to prevent water spots. I recommend washing in the shade, as direct sunlight can cause water to dry too quickly and leave stains. As for maintenance, waxing periodically can extend the life of the paint and keep it shiny. Remember not to use regular cloths or high-pressure water jets, as they can easily scratch the surface.
