What are the behaviors that cause car damage due to excessive maintenance?

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 cars too much, so they always overmaintain them. It won't do any good to the car, but it will cause certain damage to it. You should pay attention to this kind of behavior.
Air filters are used to filter impurities in the air to prevent various impurities and hard particles from entering the engine and wearing the cylinders. Larger 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. This is what is called filtration accuracy.
In fact, after using the car for a period of time, the air filter paper is filled with impurities, which objectively improves the filtration accuracy of the air filter. If we often blow air filters to remove these impurities, the filtration accuracy of the air filters will decrease.
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 filter paper fibers, resulting in a permanent reduction of the filter paper, air filtration accuracy, and the filter cannot be restored.
This does not mean that fuel additives cannot be used, nor does it mean that fuel additives will definitely damage vehicles. However, it is undeniable that there are fuel additives on the market that are harmful to vehicles. Fuel additives can be further classified into cleaning agents, including types, maintenance types, combustion support types, cleaning types, and maintenance types.
This type of fuel additive generally does not cause damage to vehicles. As long as you look for products from big brands, the difference between the two is very small. Clean fuel has a high concentration of clean components, so it can be used for 5,000 kilometers at a time, which is very cost-effective. The concentration of clean components in the maintenance fuel is very low and it needs to be used continuously to achieve any effect.
Some gas stations sell this kind of fuel. N bottles need to be purchased at one time and continue to be used. But it is the fuel that supports combustion that really damages the vehicle. As the name suggests, it uses metal additives to increase the octane number of the fuel. For instance, metal additives such as tetraethyl lead and montmorillonite are very popular, which has also led to the emergence of a large number of three-way locks.
Although there are fewer people now, many drivers still think that washing their cars regularly to keep them clean is not a problem. Is this correct? But just like human skin, taking frequent baths all day long is also harmful to the skin. Many components in car washing can have chemical reactions with the car paint, and frequent car washing can cause the car paint to rust prematurely and lose its luster.
Every twenty minutes, everyone knows that this will lead to a large amount of carbon deposits and result in insufficient battery power. The correct approach is to warm up the car for one minute first, then drive slowly in a low gear behind you. Wait until the water temperature gradually rises before driving normally. Some car owners often wax and seal their cars.
Of course, it is very smooth and beautiful after production, but frequent car washing will further damage the car paint. Waxing and glazing require polishing the paint surface, which means grinding off a layer of paint, causing the paint layer to gradually become thinner and lose its effectiveness. Therefore, such maintenance should not be carried out too frequently and should be conducted every four to five months.
As for car maintenance, there are many types of items, and there is no need for excessive maintenance of the car. As long as the car is maintained moderately, regularly and quantitatively, it is sufficient