The car has been parked outside in the sun, so it is better to buy a sunscreen or a whole car suit. What is the difference?

Many car owners are worried about the problem you mentioned. Let's talk about the disadvantages of exposure: exposure is mainly harmful to the paint surface, and the gloss is affected; After exposure, the temperature in the car is extremely high, which has certain influence on the decoration of plastic parts, seat covers and so on; Excessive temperature has a certain influence on the on-board microcomputer system.

How to prevent sun exposure? There are many ways. If there are no conditions to avoid sun exposure, buying a sun visor can play a certain role in preventing the temperature inside the car from being too high. You can also leave a gap for the window glass, but it should not be too wide in case of rain. Car clothes can block the direct sunlight, but they also have negative effects. The heat absorbed by the car clothes is not lower than the temperature of direct sunlight. If the car is tied up, the heat dissipation effect is poor, and the heat dissipation time is much longer than that of direct sunlight. Waxing cars often is the best paint protection measure.

Personally, I suggest buying a sunshade. It is best to leave a gap in the window, and you can't leave a gap when parking for a long time.

There is also a misunderstanding: I think that the car will break down if it is exposed to the sun for a long time. In fact, cars are not afraid of the sun, but they are afraid of getting wet. Rain is more harmful to cars than exposure. Various impurities in rainwater, especially acid rain, are very harmful to car paint after a long drought. The car is afraid of being wet, and would rather be exposed to the sun than put in a cold and humid basement. Exposure will not mold, metal will not rust, and humidity will be the opposite. Car clothes can keep out dust and keep the water on the ground inside the car.