What should I do if I can't see the road clearly when driving at night in rainy days?

1, you can prepare a rag to wipe the fog inside the window in time. If in summer, we can turn on the air conditioner in the car and blow off the fog on the windshield and the glass in the mirror area in time.

2. The rain is so heavy that the wiper cannot clean the rain on the windshield in time. Do not continue driving at this time. Wait until the rain subsides or stops before driving. When driving in rainy days, be sure to control your speed and keep a distance from the vehicles in front.

3. Use waterproof agent. When the glass with waterproof agent for rearview mirror is stained with rain, the small water droplets will form a round water droplet, which can be separated from the rearview mirror by gently shaking or being blown by the wind. By changing the tension of water on the glass surface, the rearview mirror surface can be kept without water.

4. Soap Soap can destroy the surface tension of water. When soap molecules enter water, the hydrophilic part with polarity will destroy the attraction between water molecules, reduce the surface tension of water, and make water molecules evenly distributed on the treated glass surface and attach to the glass in the form of water film. The more times the rain hits the glass, the bigger the water film will be, and the glass will always maintain good clarity.

Extended data:

Other precautions for driving in rainy days:

1. When driving in a rainstorm, turn on the small light. At this time, the driver turns on the car light to remind vehicles and pedestrians to see themselves clearly and prevent collision accidents;

2. Reduce the speed and keep moving slowly. Drivers should pay attention to slow down when encountering heavy rain to avoid collisions and other accidents due to unclear road conditions. When driving fast, water waves will be splashed and easily inhaled by the intake pipe.

References:

People's Daily Online-Haikou Fire Department reminds car owners to pay attention to six o'clock when driving in rainy days.