In fact, a car is a very precise machine, so to keep it in good condition, you need to take good care of it. However, some friends love their car too much, so they always over maintain it. It will not be good for the car, but it will cause certain damage to the car. You should pay attention to this behavior.
Air filters are used to filter impurities in the air, preventing various impurities and hard particles from entering the engine wear cylinder. Large impurities in the air will be trapped in the filter paper fibers of the air filter and cannot enter the engine, while smaller impurities will pass through the filter paper, which is called filtration accuracy.
In fact, after using the car for a period of time, the air filter paper is filled with impurities, objectively improving the filtering accuracy of the air filter. If we frequently blow the air filter to remove these impurities, the filtering accuracy of the air filter will be reduced.
Especially, if we blow the air filter in the wrong way (from front to back), even the largest impurities will be blown onto the filter paper, damaging the fibers of the filter paper, resulting in a permanent decrease in the filter paper, air filtration accuracy, and inability to recover the filter.
It does not mean that fuel additives cannot be used, nor does it mean that fuel additives will definitely damage vehicles, but it cannot be denied that there are fuel additives in the market that will damage vehicles; Fuel additives can be subdivided into cleaning agents, including types, maintenance types, combustion support types, cleaning types, and maintenance types.
The type of fuel additive generally does not cause damage to the vehicle. As long as you look for a large brand of product, the difference between the two is very small. Clean fuel has a high concentration of cleaning ingredients, so it can be used once every 5000 kilometers, which is very affordable. The concentration of cleaning ingredients in maintenance fuel is very low, and continuous use is necessary to achieve any effect.
Some gas stations sell this type of fuel. You need to buy N bottles at one time and continue to use them. But what really damages the vehicle is the fuel that supports combustion. As the name suggests, it uses metal additives to improve the Octane rating of the fuel. For example, Tetraethyllead, montmorillonite and other metal additives are very popular, which has also led to the emergence of a large number of three-way locks.
Although there are fewer now, there are still many drivers who believe that washing their cars regularly to keep them clean is not a problem, right? But just like human skin, frequent bathing throughout the day is also harmful to the skin. Many components in car wash can react chemically with car paint, and frequent car washing can cause the paint to rust and lose its luster prematurely.
Every twenty minutes, everyone knows that this can cause a large amount of carbon buildup, leading to insufficient power. The correct approach is to first heat up the car for one minute, drive slowly in low gear behind you, and wait for the water temperature to slowly rise before driving normally. Some car owners often wax and seal their cars.
Of course, they are very smooth and beautiful after production, but regular car washing will further damage the car’s paint. Waxing and sealing the glaze requires polishing the paint surface, which means grinding off a layer of paint, causing the paint layer to gradually become thinner and become ineffective. Therefore, such maintenance should not be too frequent, and should be done every four to five months.
As for the maintenance of cars, there are many types of projects, and there is no need to carry out excessive maintenance on the car. As long as the car is moderately regularly and quantitatively maintained, it is sufficient