Is it better to wash your car before or after the rain?

The best time to wash your car is after rain.

Usually, after rain, a large area of ??stains on the car body will be cleaned. At this stage, some small marks will be left on the car body, and they will continue to shrink. At this time, wash the car The water used will become less and the efficiency will be higher. The advantage of washing the car after rain is not only this, but also better maintenance of the car's paint surface. You must know that there are acidic substances in rainwater. Its concentration varies with the size of its area. After most of the rain evaporates, the water stains that shrink to the smallest area have the highest acidity. Washing the car after rain can effectively prevent the car paint surface from being contaminated by acidic substances. Damage, it can be said that washing the car after the rain is the best way to kill two birds with one stone.

In addition to paying attention to car washing after rain, you also need to pay attention to the time of car washing in daily life. It is best not to wash the car just after the engine stops, otherwise it will affect the engine compartment and engine accessories. Secondly, you must choose the time. Many users like to drive at noon, thinking that the sun is the hottest at noon. During this stage, after washing the vehicle with clean water, the water on the body can be quickly dried. , so that there will not be too much dust. If there is too much dust, the aesthetic effect of the vehicle will be relatively weak.