What are the solutions to fogging up your windows?

In rainy days or cold winters, we often encounter fogging of car windows, which seriously obstructs the driver's vision and easily leads to traffic safety accidents.

What to do if the windows are fogged up

1.Open windows for convection

If we find that the fog in the car is not large, we can place the two sides'The windows are opened, so that the air inside and outside the car forms a convection current, the temperature difference also decreases, and the fog slowly disappears. The principle of this method is the same as turning on the air conditioner and cold air. The disadvantages of open window convection are very obvious, and it is not available in rainy and snowy weather, highways, and fog.

2.Cold air defogging

For most car owners, the use of air conditioning system to defog is the most common. Nowadays, almost all cars on the market have air conditioning outlets under the front windshield, and you only need to select the air conditioner to the corresponding gear to use the air conditioning to defog. But with cold or warm air?

Cold and warm air have their own advantages and disadvantages, if you are in a hurry to hit the road, you can use cold air for emergency. In most cases, we recommend using a warm air.

3.Warm air defogging

The cold air effect is straightforward, but there is one biggest drawback, after turning off the cold air, the fog will reappear. Therefore, we do not recommend using cold air defogging. The effect of blowing glass with hot air is better than using cold air.

However, due to the low water temperature when it is first started, it takes a while for the air conditioner to blow hot air, so the waiting time is long. When the hot air is blown, the fog inside the car will become larger, because the temperature difference between the inside and outside is also larger, and when the hot air dries the moisture in the car, the fog will disappear completely. Remember, wait for the fog to disappear completely before hitting the road.

4.Defogging agents

The defogger is a product specially designed for this kind of water mist phenomenon, spraying the defogger on the inner surface of the glass, and wiping it clean, while removing the glass dirt, it can also form a protective film to prevent water vapor from condensing on the glass and forming a fog layer, and the spray wipe can prevent fogging for about 5-10 days. Another way is to mix the washing spirit with water at a ratio of about 1 10 and apply it to the inside of the window windshield and the mirror surface of the rearview mirror, which can also have the same effect, but can only prevent fogging in the short term.

5.Rear windshield heating

Most cars basically have a "rear windshield electric heating" function, and the button position will be different, but the function is the same. Turn on the "Rear Windshield Heating" switch, and it only takes a minute or so for the fog from the rear windshield to disappear.

1. Spraying anti-fogging agents and other preventive methods.

Spray a little defogging agent on the car glass window (inner wall) and wipe it clean to remove the dirt and stains on the glass window. While polishing the glass, a thin layer of transparent protective film is formed on the glass, which can effectively prevent the condensation of water vapor on the glass and form a fog layer, which is especially suitable for cold winters.

2. Hot air defogging.

When turning on the hot air defogging, due to the humidity in the rainy days in the south, the temperature in the car is not high enough at the beginning, so the fog may become larger in a short time, but when the temperature continues to rise, the air in the car is getting drier and drier, and the fog can be eliminated naturally.

It rains all the time, and the temperature difference between morning and evening is relatively large. If the driving time is a little longer, the window glass is easy to fog up, which causes the vision to be obstructed and affects the driving safety. The following are some of the ways Iwate can defog windows that can be used when the car needs it to improve driving safety.

First, adjust and dehaze.

Turning on the fan and air switch in the car and turning the air conditioner outlet to the front to block the air will gradually remove the fog from the windshield. This method requires attention to the proper temperature. If you drive it too cold, it may form condensation outside the windshield, which can also affect vision.

Second, heat and defog.

The use of hot air also acts as a defogging effect. The operation method is to stop the car, start the air conditioning, turn the air temperature adjustment button to the direction of the hot air, and then select the defogging stopper, and use the hot air to dry the fog. When using air conditioners or heaters to defog up, it is necessary to convert the air sound into an external circulation to let in fresh air from the outside so that there will be no repeated fogging.

Third, open windows to remove fog.

If the fog is not too big and the outside of the car is not very cold, you can open a gap between the windows on both sides to form a convection orange in the air inside the car. As the temperature inside and outside slowly approaches, the fog will dissipate. It's a simple and convenient way to do it on rainy days, but it's not suitable for running at high speeds. Rough no.

Four. Coating anti-fogging.

On foggy days, you can use a dry cloth dipped in dish soap, add water to the dish soap (the ratio is 1 6), and drop a few drops of vinegar in the solution for better results. Apply evenly to the interior glass with a sponge and wipe off with a towel after drying, leaving no watermarks. This method can effectively keep the day fog-free.

Remember, once the interior of the car fogs, do not wipe it with a paper towel or rag, as it will cause the fog to recover quickly, leaving water marks on the glass and affecting vision.

Understand the car emperor 4s shop window defogging applet, do you know how to enter?

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