1 common sense of maintaining cars in autumn

1 kinds of common sense of automobile maintenance in autumn

Vehicle external maintenance

In autumn morning, there is a lot of dew, and the surface of the automobile is often wet. If there are obvious scratches on the surface of your car, you should paint it in time to avoid the scratches from being corroded by damp. In addition, the paint surface of the automobile will inevitably be oxidized due to the corrosion of rain and acid in summer rain and the direct exposure of strong light in summer. It is best to change seasons. ?

tire maintenance

the tire is the "foot" of the car, which plays an important role in the safe driving of the car. In summer, due to the high temperature, we should always check the tire pressure, and never make the tire pressure too high, otherwise, there will be a danger of puncture. In autumn, due to the relatively low temperature, the tire should be replenished with air pressure to keep it within the specified air pressure range. At the same time, we should also check whether there are scratches on the tire, because rubber tends to harden in autumn and winter, making it brittle, leaking easily, and even puncturing the tire. In addition, we should always clean it. ?

engine compartment maintenance

Before going out, you should check the engine compartment oil, brake oil and antifreeze to see if the oil is sufficient, deteriorated and it is time to replace it. These oils are like the blood of a car, and must be replaced at the replacement cycle to ensure smooth oil circulation. ?

Maintenance of the brake system

Always check whether the brake is weakened or deviated, whether the pedaling force of the brake pedal has changed, and clean the pipeline of the whole brake system if necessary. ?

vehicle external maintenance

In autumn, when the weather turns cold, frost will appear when the temperature is low. In this season, you should pay special attention to whether the defrosting air outlet under the windshield is normal and the heat is enough. If there is a problem, you should solve it in time, otherwise it will bring unsafe factors to your driving. ?

Maintenance of air inlet or air intake grille and electronic fan

Check whether there are sundries in these parts. If there are sundries, you can use compressed air to blow away the dust. In addition, when the engine is cooled, you can use a water gun to wash the above parts from inside to outside. ?

air-conditioning maintenance

In summer, the weather is hot and the temperature is high, so the air-conditioning of automobiles is often overloaded. In addition, due to more rain in summer, automobiles often walk on some wading roads, which causes a lot of sediment on the lower part of the air-conditioning condenser. After a long time, the condenser will rust, thus shortening the service life of the air-conditioner. Therefore, it is particularly important to maintain the air-conditioning of automobiles once in autumn. ?

battery maintenance

In autumn, the electrode connection of automobile battery is the most prone to problems. During inspection, if green oxides are found at the electrode connection, they must be washed away with boiling water. These green oxides will cause insufficient power of the generator, which will make the battery in a state of power loss. In serious cases, it will also cause the battery to be scrapped or the car can't be started.

interior maintenance

when doing maintenance, it is best to use professional cleaning agent with high-temperature interior sauna machine, which can not only remove dirt and odor in the car, but also effectively kill bacteria. After cleaning, use protective agent to care for the interior, so that the interior decorations can be brand-new.

Chassis maintenance

Making chassis armor is the best way to prevent chassis from rusting. Chassis armor is not to cover the automobile chassis with armor, but to spray special elastic colloid material on the chassis surface, which can prevent rust, wear, shock absorption and noise reduction, just like putting solid armor on the automobile chassis, making the chassis "invincible" from now on.

this is also the most effective chassis protection measure at present. In addition, the door shaft and guide rail are easy to rust due to the impact of sandstorm and car washing, and will make abnormal noise when opening and closing. This problem can be solved as long as antirust oil is coated on them regularly.