When the weather gets cold, I not only don’t know how to dress
It also brings a lot of trouble to friends who drive.
The old problem of windshield fogging is back
It seriously affects driving safety~
/Visually your car window looks like this
/
How to solve the driving problem of fogged car windows
The first thing to understand is: Why do car windows fog up?
Then prescribe the right medicine~
Look at this!
The front windshield will fog up because the temperature difference between the inside and outside of the car is too large. The low temperature outside the car causes the front windshield to become cold. The warm and humid air inside the car encounters the cold front windshield and releases heat and liquefies, thus producing fog.
Therefore, if you want to truly achieve the defogging effect, you must reduce the humidity and temperature of the air inside and outside the car, or increase the temperature of the front windshield.
The following method, you can choose the best ones to hire.
car window gap
If the fog is not heavy, you can open the windows on both sides to a gap (you cannot do this when it is raining), so that the air in the car can convection, and the temperature inside the car will slowly approach the temperature outside the car, and the fog will disperse. go.
The advantage is that it can achieve the effect of turning on the air conditioner without increasing fuel consumption, but this method cannot be used in all situations, such as in cold winter and rainy times.
cold wind blowing
If it rains, you can turn on the air conditioner in the car and adjust the temperature to cold wind, which can reduce the temperature difference between the inside and outside of the car and achieve the purpose of quickly removing fog.
This method will make people in the car feel very cold and is not recommended in the cold winter.
hot air blowing
Turn on the heater air conditioner in the car and use the hot air from the air conditioner to dry the fog inside the car. In this way, not only the front windshield, but also the surrounding windows will be clear and translucent.
This method will make the fogging of the glass worse at the beginning. After a few minutes of hot air drying out the moisture in the car, the glass will become translucent. Therefore, this method is suitable for parking the car on the roadside before proceeding. start.
Detergent matching package
Many people have mentioned the method of wiping the glass with a dry cloth and some dish soap. You may also wish to choose a sunny day, mix dishwashing liquid with water (1:6), and apply it evenly on the glass inside the car with a sponge. After it dries, wipe it clean with a car towel without leaving any traces.
living comfortably without anybody's help. Dear friends, don’t find it troublesome~
One-click defog
Today's car functions are so considerate that you can't imagine. Maybe your car already has this advanced function and you can automatically ignore the above methods.
Roll up your sleeves and wipe with bare hands
The most primitive method is to wipe the glass directly with a dry cloth. Veteran drivers always keep a towel and wipe the glass vigorously when stopping at traffic lights.
Sichuan would like to remind all car owners that they must prevent car window fogging in advance during rainy and cooling weather. Never wipe the windshield while driving to avoid causing traffic accidents~
Proper use of air conditioning systems
Turning on the AC and external circulation modes of the manual air conditioner is equivalent to turning on the defog mode. Friends, if you have time, you might as well try out your own car.
The above tips for dealing with foggy car windows
Each has advantages and disadvantages
I hope everyone can find a method that suits them~
Ensuring safe driving is fundamental
So, driving on the highway
How to deal with sudden heavy fog?
1
If you suddenly encounter heavy fog while driving, you should stay calm, do not panic, and drive slowly, but you should avoid sudden braking and do not stop on the spot to avoid rear-end collisions. In addition, when driving in fog, you must strictly abide by traffic regulations and speed limits, and never drive fast. The greater the fog, the shorter the visual distance and the lower the vehicle speed must be.
2
Do not change directions in a hurry or change lanes at will. Use road markings and taillights to guide your vision, and use the horn intermittently to indicate the vehicle's position. If the vehicle is unable to drive in foggy weather, or if a traffic accident occurs ahead, the vehicle should be parked in the rightmost lane, turn on the fog lights, low beam lights, and hazard warning flashers. People in the vehicle should quickly evacuate to a safe area outside the guardrail. Remember not to Wait in the car while calling the police.
3
Turn on the fog lights. When driving on a highway and encountering low-visibility weather conditions such as fog, rain, snow, sand, dust, hail, etc., you should follow the following driving safety rules:
1. When the visibility is less than 200 meters, turn on the fog lights, low beam lights, side lights and front and rear position lights, the vehicle speed must not exceed 60 kilometers per hour, and keep a distance of more than 100 meters from the vehicle ahead in the same lane;
2. When the visibility is less than 100 meters, turn on the fog lights, low beam lights, position lights, front and rear position lights and hazard warning flashers. The vehicle speed must not exceed 40 kilometers per hour, and keep a distance of more than 50 meters from the vehicle ahead in the same lane;
3. When the visibility is less than 50 meters, turn on the fog lights, low beam lights, position lights, front and rear position lights and hazard warning flashers. The vehicle speed should not exceed 20 kilometers per hour, and leave the highway as soon as possible from the nearest exit.
4
When driving in fog, generally do not step on the accelerator or release the accelerator quickly, let alone emergency braking or turning the steering wheel. If you think it is necessary to reduce the vehicle speed, first slowly relax the accelerator, and then lightly apply the brakes several times to control the vehicle speed and prevent rear-end collisions.
Stay calm, brake slowly, stay on the same lane, and turn on fog lights
(Be sure to keep these tips in mind!)
Collect it quickly!
Driving safety
The most important thing is to start with yourself
Please drive carefully and travel safely!
(Reprinted from: Authoritative release by Shenzhen Traffic Police)
