What is the impact of using windshield washer fluid to wash a car on the car paint?
3 Answers
Using windshield washer fluid to wash a car has no impact on the car paint. Below is relevant information about car washing: 1. Introduction: Car washing may seem simple, but doing it quickly, well, and to the customer's satisfaction is not easy. 2. Content: Car washing services are one of the most important means for auto beauty shops to attract business and retain customers. 3. Derived services: If the auto beauty industry is divided into two ends, car washing is the front end, while beauty and decoration services are the back end. Professional and quick car washing services leave a good impression on customers, laying a solid foundation of trust for selling other auto products and construction services.
Actually, I often remind my friends that using windshield washer fluid to wash a car is not a good idea, as it is primarily designed for cleaning glass and contains solvents like alcohol. While it may effectively remove dirt from the car's paint in the short term, prolonged use can corrode the protective wax layer, leading to dullness, loss of gloss, or even fine cracks on the paint. Especially under sunlight, the solvents can accelerate oxidation, making the car appear older. I recommend switching to a pH-neutral car wash soap, which is gentler and helps maintain the paint's smoothness. Combined with rinsing with clean water and wiping with a soft cloth, this method avoids damage. Developing good habits, such as promptly cleaning bird droppings and dust after rain to reduce stubborn stain buildup, is the right way to protect your beloved car.
Once I took a shortcut and used windshield washer fluid to clean the entire car body, only to find the paint turning gray and rough. A car-savvy friend explained that the strong chemicals in washer fluid can strip away the protective layer of the paint, leaving it exposed to sun and rain, which leads to fading and rust. Now I only use car wash foam from the supermarket—it produces rich lather and rinses off easily, leaving the body shiny. Avoid using water that's too hot when washing, as extreme temperature changes can worsen the problem. Regular waxing is also essential to keep the paint smooth and prevent dirt and bugs from sticking.
