What should I do if there is fog before driving in autumn and winter?

"It was raining, damp and cold the other day, and the front windshield was foggy. I was so panicked." Ms. Wang, a citizen of Chengdu, had just bought a car. Faced with this old problem that seriously affects driving safety, she had to turn on the air conditioner. . But when the air conditioner is turned on in a cold day, I can't freeze myself.

The reporter interviewed Mr. Wei, who has five years of driving experience, and Master Su from an auto repair shop on the issue of “fogging in the front block”, and summed up a few simple and easy methods.

The most creative way: detergent with a dry cloth

Advantages: good preventive effect Disadvantages: to be dealt with in advance

Mr. Wei is very happy to accept new things. Regarding the problem of "removing fog in cold weather", he collected a lot of materials on the Internet and tried the method of "wiping with detergent and dry cloth", and the effect was not bad. Choose a sunny day, mix the kitchen detergent with water (about 1:6), spread it evenly on the glass in the car with a sponge, and wipe it off with a dry cloth after it dries, leaving no traces. Under normal circumstances, the effect can last for half a month.

However, this is a preventive measure and must be dealt with in advance. If you wait until fogging is found, it will be too late.

The most primitive way: wipe with a dry cloth or paper towel

Advantages: immediate results

Disadvantages: laborious, unsafe, leaving marks after rubbing

The most primitive way is to wipe the glass directly with a dry cloth. Many citizens must have seen this kind of scene: the old driver always keeps a towel and wipes the glass while stopping at a red light. The disadvantage of this method is that it is more laborious, there will still be traces on the glass after wiping, and it will soon become foggy. If you wipe while driving, it is easy to cause an accident.

"Netizen Uranus1126" said that on the first rainy day after he picked up the car, he in the passenger seat helped the driver's wife wipe the glass, "but in the end he scratched with another car."

The most convenient way: use hot air to blow Advantages: no need to distract

Disadvantages: the effect is slow, and the rest of the car windows are still foggy

The most used method is to blow directly with hot air. But this method works relatively slowly, and when the hot air is turned on when the vehicle is moving, the fog on the front windshield is getting bigger and bigger, and it will take more than 10 minutes for the glass to gradually become clear.

Netizens suggested that the hot air should be turned on immediately after the car is warmed up, and then the direction of the wind should be adjusted to the front block, and then A/C should be adjusted.switchTurn it on and turn on the air volume.The disadvantage is that turning on the A/C switch is equivalent to turning oncompressorTurned on, it consumes more fuel, but adjust the temperature to a high level,compressorIt's just a job, so it's not very fuel-consuming. He said that he basically uses this method. (Dahe Net)