How to do foggy windows

Traveling in the rain, the longest encounter is the fog of the window. At this time, even if the road is wide, you can't drive fast, because you can't see the road ahead. Then, what should I do when the window is foggy in rainy weather? What is the method of defogging the car? Let's share with you some key points of defogging the rainy window.

What is the cause of fogging in car windows?

The fogging of the window is a simple liquefaction phenomenon, because the temperature inside the car is higher than that outside the car, and the humidity inside the car is large. When the hot air exhaled by the owner encounters the cold glass, it will liquefy and adhere to the window glass. On, there is a phenomenon of fogging the windows. This and our winter glasses suddenly came to the steaming house, the fog on the glasses is a principle.

Automobile defogging types: There are two types of defogging in automobiles. One is the front windshield demisting, and the other is the rear windshield demisting. Let's analyze them one by one.

Automobile front windshield defogging

1. Equipped with automatic air conditioning

We only need to press the front windshield defrosting button, the outside air will automatically enter the car and automatically select the air conditioner. When this air distribution position is selected, the inner loop mode cannot be selected. The blower speed and temperature control will automatically run and cannot be adjusted manually. The blower is set to run at high speed. The advantage of this approach is that it is very intelligent and does not require us to do it manually.

2. Equipped with manual air conditioning

We need to rotate the air supply knob to the defogging gear. We need to manually select the air volume. The air conditioner will automatically default to the outer circulation mode. According to Beimai Auto Parts Network, if your model is a manual lever type, it is recommended to manually select the external circulation mode to remove the fog. The disadvantage of this method is that we need to set it ourselves, but we can flexibly choose the size of the air according to the size of the window fog.

Rear windshield defogging

What if you encounter fogging of the rear windshield? Don't worry, whether it's manual air conditioning or automatic air conditioning, there are separate switch buttons on the air conditioning panel. However, it should be pointed out that the window heater only works when the engine is running. Most models will automatically turn off the heater after a few minutes of opening. Therefore, when we use this method to remove the rear windshield fog, we must ensure that the engine works normally.

The fogging of the windows is a phenomenon often encountered in rainy days. If you master these most common methods of defogging the car, you will no longer have to worry about “glaucoma”.