Matters needing attention in maintaining cars in wet weather

In rainy days, sometimes the engine is difficult to start, and sometimes it is dizzy even if it is barely started. The biggest reason for this problem is that the humidity in the ignition system leads to leakage. The most important thing is to check the high-voltage line. Once the ignition system is found to be damp, which leads to poor ignition and engine performance degradation, dry the inside and outside of the distributor and wires temporarily with a dry paper towel or dry cloth. If it is aging and leaking, it must be replaced in time.

2. Disinfection in the car

In rainy season, the temperature rises and the air is humid, which is the season for all kinds of germs to multiply and grow. Therefore, we should pay attention to the hygiene and bacteria prevention in the car. In particular, it is necessary to do a good job in cleaning the sanitary dead corners such as car cushions and air outlets. Clean the disinfection console and door with special interior cleaning agent, and pay attention to dehumidification of air conditioner.

Three. Paint maintenance

In addition to soil, there are often sticky substances such as asphalt on the car body. If not cleaned in time, it is easy to be firmly attached to the car shell for a long time and difficult to remove. Pay attention to the bottom and lower part of the vehicle, which is the place with the most dirt accumulation, which is difficult to clean and easy to rust or hurt the paint surface. The paint surface of the car body is originally to protect the car shell. The acidic components in the rain have corrosive effects on the paint surface, which will also cause damage to the car body over time. Therefore, in the rainy season, it is best to give your car a paint maintenance. The simple and effective method is waxing, and the longer and effective method is sealing glaze.

Four. Chassis maintenance

In addition to the paint surface is easy to be corroded, the chassis is particularly prone to rust because it is close to the ground. Therefore, we must pay attention to the cleaning and anti-rust treatment of automobile chassis. Chassis maintenance is generally done by professional automobile maintenance centers.

Verb (abbreviation for verb) tire maintenance

The adhesion between tires and the ground will be greatly reduced because of water, which is also the reason why cars are easy to slip in rainy days. Therefore, before the rainy season, if the tire is seriously worn and the tire tread disappears, it must be replaced in time. Some people reduce the tire pressure every rainy season in order to increase the friction area between the tire and the ground, and then increase the adhesion. In fact, it is counterproductive, which is more likely to cause tire slippage and lead to danger. So it is very important to maintain normal tire pressure.

The intransitive verb brakes to drain water.

There is a lot of rain and high air humidity, so automobile brake fluid is easy to absorb water. Some vehicles with serious brake fluid water absorption can see water droplets on the brake fluid oil cup cover. Because the automobile braking system is mostly double-tube vacuum-assisted hydraulic braking, the brake fluid that transmits braking force has strong water absorption. If water enters the brake fluid, the high temperature generated by friction will make the water evaporate during braking. However, gas is compressible, and being compressed in brake fluid will cause braking failure or even failure. Once it is found that the automobile brake fluid absorbs water seriously, it should be sent to a professional repair shop to remove the water.