In the morning, when the car comes out of the underground garage, the front window will fog when it meets the high temperature outside. Is there any way to get rid of the fog quickly?

1. Turn on the defogging switch on the vehicle (if any).

2. Turn on the refrigeration and let the air temperature inside the car drop to the same as that outside the car;

Turn on the heating, so that the temperature outside the glass is the same as that inside the car, that is, blow it with hot air.

The fog outside the car is caused by the temperature difference between inside and outside the car. The temperature inside the cab is lower than that outside, which causes the water vapor outside the cab to condense outside the windshield to form water mist.

The specific operation steps of hot air blowing are as follows: first, turn on the automobile air conditioner and adjust it to the hot air position, then start the external circulation, aim the air outlet at the front windshield, and blow directly with hot air to let outside air enter the car. Under normal circumstances, the fog on the windshield will disperse in about 5 minutes.

To catch up with the rain and snow, it is not necessary to use cold air or internal circulating air to defog. Before that, prepare to defog and coat it on the windshield. The preparation method of mist removal is very simple. Now almost every family has something similar to detergent, which is a necessary washing product in the kitchen. You just need to find a small utensil, squeeze a little detergent, add water according to the ratio of 1: 10, then dip it in absorbent cotton or soft cloth and apply it to the inside of the front and rear windshields (including the window glass at the rearview mirror). After drying, use suede or soft dry cloth.