It's getting colder in beginning of autumn today. How to maintain the car is reliable?

Today is the solar term in beginning of autumn, and there are many customs in beginning of autumn all over the country. Among them, Beijingers pay attention to "putting on autumn fat" on this day in beginning of autumn. They should eat more meat and eat something good to strengthen their bodies and spend the coming cold winter. Then, although we don't need to "eat something good" for the car we often use every day, we can't ignore its maintenance.

In addition, there is a saying in Beijingers, "It's chilly in beginning of autumn in the morning, and it's hot in beginning of autumn in the evening". However, beginning of autumn is earlier this year, and it will enter autumn more quickly after beginning of autumn. For cars, there are also many doorways for autumn maintenance, especially for car owners in the north, and more attention should be paid to some aspects. So, today I will talk about what problems should be paid attention to in autumn car maintenance.

1. Vehicle appearance and paint maintenance

Autumn is a season with large temperature difference between day and night, with low temperature at night and rising temperature during the day. In addition, dew is easy to appear in autumn morning and condense on the vehicle surface. This kind of weather is harmful to the car paint. If the car paint has scratches, bumps and paint drops, it should be repaired in time. If it is not repaired in time, the damaged parts of the car body surface are prone to more serious problems such as corrosion in the humid autumn and the large temperature difference between day and night.

In addition, in summer, some car owners often park their cars in the shade from the sun, which makes them easy to get leaves and gum, while some car wash shops do not clean them thoroughly enough, which is easy to produce residues. When the weather turns cold in autumn, the owner can do a thorough beauty maintenance on the car and remove all the dirt left on the car body in summer, so as to better protect the car paint.

2. Maintenance of air intake and cooling fan

In autumn, the weather is getting colder, and the leaves are beginning to fall. Coupled with the autumn wind, the leaves are flying all over the sky. This kind of scenery is beautiful, but if there are too many flying leaves when the car is driving, it will paste into the air intake grille of the car. If the water tank is blocked, the air intake is blocked, or the cooling fan is stuck, it will cause the car's failure. Therefore, in autumn, we should always check whether there are leaves and other sundries in the front air intake grille. If there are too many sundries, we should clean them up in time to nip in the bud.

3, interior maintenance

It is often hot and rainy in summer, and carpets, door panels and other parts in the car are easy to get wet and breed bacteria or produce odor. With the coming of autumn, carpets and hidden corners in cars should be cleaned, sterilized and deodorized in time. You can go to a professional car wash shop and clean the interior with a professional cleaning agent and a professional high-temperature interior sauna machine, which will not only make the interior clean, but also reduce the harm of bacteria to the human body.

4, air conditioning maintenance

The continuous high temperature in summer makes the air conditioner of the car run at high intensity for a long time, and impurities are easy to accumulate in the water tank condensation network and air conditioner condenser. If it is not cleaned regularly, the air conditioner will not run smoothly or malfunction, shortening its service life. In addition, the temperature difference between the inside and outside of the car is large in summer, which is easy to condense water vapor inside the air conditioning filter and air conditioning system, resulting in mold and odor.

In autumn, when the weather is getting colder, the air conditioner needs to turn on the warm air. If the air conditioning system has peculiar smell and mold, the smell inside the car will be very bad if the warm air is turned on again. Therefore, if you feel that the air conditioner smells bad, you can check the air conditioner filter first, and if it is too dirty, you can replace it. If the air conditioner still smells after replacing the air conditioner filter, you need a professional car maintenance shop to clean the air conditioner.

5. Tire maintenance

In summer, the weather temperature is high. In order to avoid puncture, some car owners will lower the tire pressure appropriately. After entering autumn, when the weather gets colder, the tires need to return to the normal tire pressure range. Now most new cars are equipped with tire pressure monitoring, which can detect the changes of tire pressure in time. If your car doesn't have tire pressure monitoring function, you can also buy a tire pressure gauge, regularly check that the tire pressure is within the appropriate range, and pump up in time when the tire pressure is too low to avoid problems.

6. Maintenance of new energy vehicles

Automobile maintenance in autumn For new energy vehicles, in addition to the above routine precautions, it is more important to have the power battery pack of new energy vehicles. In summer, the weather is generally hot and rainy, but in the south, floods and typhoons are more likely to occur in summer, and cars will inevitably wade. However, when wading, the underwater situation is complicated, and it is difficult for drivers to clearly understand the road conditions. In addition, most of the power battery packs of new energy vehicles are placed at the bottom of the vehicle, so it is easy to rub and bump the power battery packs during wading, resulting in damage to the power battery packs.

Therefore, for new energy vehicles, when rainy weather in summer passes and autumn comes, we should go to the 4S shop in time to conduct a professional and comprehensive inspection of the power battery pack of new energy vehicles to avoid serious failure of the power battery pack.

written at the end

Generally speaking, the maintenance of cars in autumn is mainly aimed at eliminating the hidden dangers left by cars in summer use and preparing for the coming cold winter. Car maintenance is not very complicated. The key is to check the condition of the car frequently at ordinary times and have a general understanding of the indicators of the car. As long as the car is checked regularly, the car maintenance will be easy and the car will not easily break down.

This article comes from the author of Chejia, car home, and does not represent car home's standpoint.