Near autumn, people are most susceptible to colds and illnesses. Cars, such as people, are also susceptible to problems of one kind or another if they are not cared for properly. With the increase of temperature rise and fall, many external or internal components such as circuits, air conditioners and tires are prone to problems. A series of all-round maintenance in time is very important for the car to pass the autumn smoothly and safely every day.

The face of a car, the face of a person and the maintenance of a car are very important. At present, the season is changing. There is more dew in autumn. Sometimes in the early morning, there are always glittering dew drops hanging on the car body. But this is not a good picture to record. If the car body itself has cracks or rubs, dew is likely to seriously corrode and rust the car body.

The following autumn maintenance techniques, each move is aimed at the "soft ribs" of automobile autumn maintenance, and hits the key points.

The wiper should be replaced when it is aging.

Because of the high temperature and rainy weather in summer, the rubber rubbers of wipers are very vulnerable to aging. If you don't find it in time, when you want to use it, you will get into trouble. And glass water should be replenished in time.

Car cosmetology is indispensable:

In autumn morning, dew is more, the surface of the car is often very wet. If there are obvious scratches on the surface of your car, spray paint should be done in time to prevent the scratches from damp and rusting. When changing seasons, it's better to do a series of cosmetic maintenance for your car's surface, from cleaning, polishing to waxing, glazing or coating.

In-ar dedusting is often done

Some women car owners like to put plush toys in their cars, but doing so will create a lot of dust or bacteria. In addition, foot pads, seat crevices, inside doors, dashboards, carpets, seats and trunks are also places where dust and bacteria are easily accumulated. In addition, the space inside the car is limited, the car has strong airtightness, the air inside the car is not easy to convection, and harmful substances are more likely to breed. The high temperature weather in summer catalyzes these harmful substances. The development of "power". So in autumn, it's best to do a thorough cleaning and disinfection of the car's interior and components. In addition, the door axle and guide rail are easy to rust because of the sand and the impact of car washing. When they open or close, they will make a noise. This problem can be solved by regular application of rust-proof oil on them.

Running at high speeds to reduce carbon deposition:

In winter, car owners often face such phenomena as slow speed-up, quick refueling and tempering, difficulty in starting, which indicates that your car valve may have carbon deposit. Therefore, we should check the valves more in autumn to see if there is carbon deposition, and timely to the maintenance station for inspection and maintenance. In addition, we can also run more freeways, try to improve the shifting speed of handgear cars, to prevent carbon deposition.

Inspection of charging system:

It is important to check whether there is aging or cracking of generator belt after rainy season or hot weather. If this does not happen, remember to look at the belt tightness. If the belt is too loose, it will cause the belt to scream and wear early. Too tight belt will cause eccentric wear of generator bearings.

Normal tire pressure explosion-proof tire:

Tire is the "foot" of a car. It plays an important role in the safe driving of a vehicle. In summer, because of the high temperature, it is necessary to check the tire pressure regularly, so that the tire pressure can not be too high. Otherwise, there will be a danger of tire burst. In autumn, because the temperature is relatively low, the tire should be supplemented with air pressure to keep it within the prescribed pressure range. At the same time, we should also check whether there are scratches on tires. Rubber is easy to harden and appear brittle in autumn and winter. Tires are easy to leak air, and even tie up.

Water should not be used instead of antifreeze:

Some owners prefer to use tap water instead of antifreeze in summer, which is very undesirable. In autumn when the weather is getting colder, if the special antifreeze for automobiles can not be replaced in time, once the temperature drops sharply, it will probably affect the normal operation of the cooling system of automobiles. Usually, the use period of automobile antifreeze is two years. If the owner uses the antifreeze in summer, as long as it does not exceed the use period, there is no need to rush to replace it. If tap water is used, it needs to be replaced immediately.

Glass grooves are often clean:

It is rainy in autumn. Dust and other acid-base substances left by rain will accumulate slowly in the car glass tank, which will affect the normal rise and fall of the car glass. If the owner wants to be convenient and fast, he can pour a small amount of clean water into the slot first, and then choose a suitable amount of cleaner to pour in in his spare time. When driving, he should pay attention to raising and lowering the glass so that the lubricant can cover the slot evenly.

Frequent inspection of brake system:

Observe whether the brake fluid is enough or not, and whether the quality of the brake fluid is reduced. If necessary, it should be added or replaced in time. Brake fluid must be replaced once every two years. Always check whether the brake is weakening or running off, whether the pedal force of the brake pedal changes, and if necessary, clean the pipeline of the whole brake system.

Windshield defrosting should not be underestimated:

In autumn, when the weather turns cool and the temperature is low, there will be white frost. In this season, special attention should be paid to whether the defrosting outlet under the windshield is normal and the heat is enough. If there is a problem, it should be solved in time. Otherwise, if there is a problem at the defrosting outlet of the windshield, it will bring many troubles and unsafe factors to driving in winter.

Air conditioning replacement before winter:

Hot summer weather, high temperature, automobile air conditioning