Unprecedented car care

When I was young, the teacher set up a task of raising plants and asked us to observe and record its growth. I got a pot of cactus from my family. The small cactus' round body was covered with fluffy little thorns. I love it very much. I water it every day. I hope it can grow up quickly and always take it. In the place where the sun doesn't shine, I fear that the sun will burn it. I will also sit next to it and tell a story to tell it. I can say that I have done my best to take good care of it. The result was that it was I who had been raised to death, and the water had soaked its roots. At that time I did not understand how the seedlings helped, but how sad it was that I obviously loved it. Many people may, like me, always want to do their best for the things they love, and think that they are the best for them, but they do not know too much about it. We always say that we must pay attention to car maintenance, but I do not know, excessive maintenance will also hurt the car.

An automotive engine is a subtle component. If excessive use of additives can bring more burden to the vehicle. Fuel additives that increase power and reduce fuel consumption are likely to exacerbate engine wear or cause poor engine operation. Because the automotive engine is a very delicate product, there are technical specifications for fuel, lubricant, brake fluid and coolant. If excessive use of additives, it is very likely to put a burden on the vehicle. The principle of some gasoline additive products is to increase the octane number of gasoline, thus raising the gasoline label. This is a meaningful practice and can consume gasoline more economically, but it does not mean that high-grade gasoline can improve the dynamic performance of the car.

Excessive car wash hurts air conditioning. Many private owners like to wash their cars by themselves, and they will pick a sunny weather, while washing fast. However, in fact, under the scorching sun, the convex lens effect caused by water droplets will cause local high-temperature phenomenon on the top layer of the paint. After a long time, the paint will lose its luster. If you choose to do your own car wash, waxing, be sure to purchase professional tools and cleaning agents, and try to choose a sheltered place to operate, or you can also choose on a cloudy or sunny morning, early evening hours. When washing the vehicle, it is necessary to keep the appearance of the car air conditioner dry. If the car air conditioner is accidentally wetted, it will affect the life of the car air conditioner.

When the oil in the engine oil pan is insufficient, the friction between the bearing and the journal will be poor due to the small amount of oil, which will increase the degree of wear, and even cause a burnt shaft accident. However, if the oil is too much, the crankshaft shank and the big end of the connecting rod will violently agitate while the engine is working, which will not only increase the internal power loss of the engine, but also increase the oil splashed on the cylinder wall, resulting in failure of the oil . Therefore, the oil in the oil sump of the engine should be controlled between the upper and lower scoring lines of the oil dipstick.

Tire pursuing imports led to dissatisfaction with soil and water. Some car owners who are pursuing vehicle performance and power particularly like to emphasize imported tires when selecting tires. This seems to be fun for car owners. However, in actual use, the owners will find that the new foreign tires do not apply to domestic car owners. Maybe it is a new change of tires, but it will suddenly appear side of the package. This is due to the fact that foreign flat roads are quite different from domestic road conditions. Tires suitable for foreign road conditions do not necessarily perform well on domestic roads. In particular, the impact resistance of the sidewalls is obviously somewhat unsatisfying. After the tires of some foreign brands are jointly produced in China, they have added a layer of cord fabrics on the side of the tire according to the domestic road conditions, which greatly enhances the impact resistance of the sidewalls. The tires produced by the joint venture can completely replace imported products in terms of performance. , And the price is more affordable.

I like bananas, but you gave me a car and then you said that you were touched by yourself and asked why I was not touched. I was speechless, and then you told the world that you spent all your money and bought me a car of apples, but I was not touched. I must be a hard-hearted person! My character is definitely a problem! However, I just like bananas.