Automobile knowledge

Point 1: Wash the car frequently in rainy season.

Many car owners don't want to wash their cars in the rainy season. They are afraid that they will get dirty in rainy days after washing, so they will wait until the weather improves. In fact, you should wash your car frequently in rainy season! On the one hand, the acidic components in the rain have a strong corrosive effect on the automobile paint surface, which will cause damage to the paint surface over time. On the other hand, if the vehicle is not cleaned in time, sludge can easily accumulate in the gap under the vehicle, hiding moisture and causing the vehicle to rust.

Suggestion: the driver can prepare a dry cloth, simply wipe the car body after it rains, and then wax and polish it in all directions after the weather clears up.

Point 2: Protect the engine in rainy days.

When the car engine starts after the rain, it is often weak. The reason may be that the ignition system is damp or aging, resulting in leakage. You can temporarily dry the inside and outside of the distributor and wires with a dry paper towel or cloth (remember to keep them closed). But if it is because of aging and leakage, it must be replaced in time. In addition, if your car is equipped with engine start-stop function when driving in rainy days, please be sure to turn it off, because once the engine is started in water, it will cause vehicle damage.

The third point: clean the car lamp glass in rainy days.

Driving in rainy days can easily lead to the headlights entering the water, which not only affects the brightness, but also changes the irradiation direction of the headlights, which brings hidden dangers to driving safety. If water mist is found in the lamp after rain, turn on the headlights and high beam at the same time, and observe whether the water mist disappears in the lamp after one hour. If it disappears, it is that the lamp holder is not tightly sealed and causes water leakage; If the water mist does not disperse, you'd better go to a professional repair shop for repair.

Point 4: Don't cover your car clothes in rainy days.

In order to prevent the car surface from being damaged, some car owners are used to dressing their cars. As we all know, if it is windy and rainy, sand will blow into the car clothes, and countless tiny scratches will be drawn on the car body. In addition, it is suggested that the sand on the car body should not be cleaned directly with a rag or rag, but should be washed with clear water to prevent the sand on the rag from scratching the paint surface.

Focus 5: How to prevent vehicles from flooding in rainy days?

Many car owners think that big cars are not easy to be flooded. Remind the owner of the car that the car has a large displacement and a large water intake. If it weren't for a cart, it wouldn't be flooded. It is better to pay attention to the wading section when driving in rainy days. How to avoid being flooded in rainy days, here are some ideas for everyone.

1, don't rush through without knowing the road conditions and water depth.

2. Don't strike the fire after the flameout in the water.

3. Don't drive when the water level reaches half of the hub. If you can't see your hub, you can observe the car in front.

4. Don't drive in the heavy rain.

5. Park your car in a high place on rainy days, and wait until the rain stops and the water level drops.

6. Try not to park your car in the underground garage in rainy days.