How to properly clean a car? Maintenance technician: This frequency is just right.
Our cars are exposed to the outdoors every day, and such prolonged contact with the external environment can easily lead to dirt accumulation. Moreover, a car is like our personal facade, and it needs to be kept clean. So how often should we wash our cars, and what is the correct way to do it? For those of us who drive frequently, a washing frequency of 2 to 3 times a month is just right. If we wash our cars too often, it can accelerate the oxidation of the paint surface; however, if we go too long without washing, some car owners prefer to wait for rain to wash their cars, which can cause dust on the surface to adhere to the paint, making it difficult to clean.