Some people believe that rainwater can naturally wash the car's body, saving the hassle of washing it, while others insist that the vehicle should be cleaned immediately after rain to avoid damage from acidic substances in the rainwater to the paintwork. In reality, washing the car after rain is more important.
Although rainwater can wash away surface dust, it may contain invisible particles that can easily scratch the paintwork. Especially in modern cities with poor air quality, the acidity of rainwater can be corrosive to the paintwork. Therefore, regular cleaning of the vehicle can protect the paintwork, prolonging its gloss and lifespan.
Proper maintenance of the tires is also crucial. Choosing a professional car wash liquid to clean the tires and avoiding the use of excessively alkaline cleaners can effectively prevent tire aging. Additionally, using a cleaning liquid with a moderate pH value for interior cleaning and selecting appropriate cleaners based on different materials helps maintain cleanliness inside the car.
In terms of daily care, regular waxing to seal the paintwork, drying the vehicle promptly after washing to avoid water residue, and reducing water spot formation are important practices. It's not necessary to wash the car every day; a reasonable washing frequency can prevent paint oxidation from accelerating. It is recommended to wash the car about once a week, adjusting the frequency as needed during rainy or dusty weather.
