Is it only the right oil for your car that is good oil?

Yes, only the oil that is suitable for your car is a good engine oil, and each car has different requirements for engine oil.

First of all, let's figure out the meaning of the numbers 5w-30 and 5w-40 for engine oil products.

For example, 5w-40, the smaller the number in front of w, the better the low temperature fluidity. The larger the number in the back, the higher the viscosity, the better the sealing, the smaller the number, the lower the viscosity, the fuel saving, is not easy to understand.

Then, the choice of motor oil is mainly based on the following:

The age of the vehicle. The new car chooses a lower viscosity, and with the increase of the age of the car, it is more appropriate to change to a high-viscosity engine oil 5w-40.

Car series. European and American models with high fuel consumption choose a full synthesis with a higher viscosity.

Japan and South Korea have low fuel consumption and choose 5W30 with a lower viscosity

Road. There are often traffic jams in urban areas, and the viscosity is a little lower.

Long-distance high-speed viscosity is a little higher.

Brand. Big brands are *** in all aspects, for their own car, don't choose no brand of engine oil.

First of all, the car should be filled with oil according to the model required in the instruction manual, and for some old cars that are more than 100 years old, you can choose an oil with a slightly higher viscosity.

In terms of quality, engine oil can be roughly divided into: mineral oil, semi-synthetic oil, fully synthetic oil, ......When you choose, you can choose according to your own economic conditions.

Hello, not the more expensive the better, the best is the right one for your own vehicle, and the standard version on the repair manual is the most suitable.

Yes. Only the right oil for your engine can get the most out of your power and life.

Engine oil is indispensable for machine lubrication, especially for the engine. Engine oil is equivalent to the blood of the car, bringing endless power to the car and braking. Too much or too little is not good, generally the highest liquid level is a little lower, and it is necessary to check regularly.

Before the inspection, the vehicle should be parked on the horizontal plane, and the engine should be started to idle for 5 mis "minutes";

Stop the engine, wait for 3 mis, pull out the oil dipstick and wipe it clean, reinsert the dipstick and take it out again, and record the oil level on the dipstick;

The correct oil level should be between the highest and lowest positions;

Beat the oil on the dipstick with your hand and check its viscosity to see if there is any gasoline smell and bubbles;

If the oil level is too high, even if the reason is inquired, it should be ruled out, and the cause may be caused by cooling water or gasoline entering the crankcase.

Five misunderstandings about the use of automobile engine oil:

Myth 1: Engine oil is often added but not changed.

For some German oil-burning car owners, it is not wrong to check the engine oil frequently, but only replenishing and not replacing can only make up for the lack of oil quantity, but cannot fully compensate for the loss of lubricating oil performance. During the use of engine oil, the performance will gradually decrease due to pollution, oxidation and other reasons, and there will also be some consumption, so that the quantity will be reduced.

Myth 2: The role of engine oil additives is large.

A good quality oil is a finished product with a variety of engine protection functions, and the formula already contains a variety of additives, including anti-wear agents, and the oil is most important to balance the formula to ensure that the performance is fully realized. Adding other additives by yourself not only does not bring additional protection to the vehicle, but is easy to react with the chemicals in the oil, resulting in a decrease in the overall performance of the oil.

TOP1 breakthrough lubricating oil, quality hard core, you can rest assured that in addition to choosing a brand, you should also pay attention to the problem of engine oil, and try to use cost-effective engine oil products.

Today we are going to talk about what kind of engine oil is best for your car.

The meaning of motor oil,It is mainly divided into three categories: mineral oil, semi-synthetic oil and fully synthetic oil, the quality is getting better and better, for example, the replacement cycle of closed positive mineral oil is 5,000 kilometers, semi-synthetic oil can be 7,000 kilometers, and the full oil liter can reach 10,000 kilometers, but this is just a folk saying, and the relevant authorities are not in accordance with this method to determine the quality of good or bad.

Standard of motor oil:There are many manufacturers of engine oil, but there is no unified standard in the world to judge the quality of engine oil, each country, he has its own set of systems, such as our country's GB, the United States API and Europe's AC, but many car companies, they do not recognize these systems, they have their own judgment standards, after all, the car is made by them, what oil is more suitable, car companies know best, why let these institutions point fingers? Is it because of this, some strong car companies have their own certification standards for engine oil.

Examples:BMW's BMW outfitting, as well as Volkswagen's VW50200 and so on, this information, you can see it in the car's manual, you can pay attention to a package of this uh record, and they will write which institutions they have obtained. After all, if the oil factory wants to sell more products, it must get more certifications, just like if we want to go out to travel, we have to obtain relevant visas.

The contents of the finished oilIt refers to the base oil, but the early additive technology is not very mature, so the quality of the base oil determines the quality of the refined oil, so some engine oil manufacturers will add the words mineral oil or fully synthetic oil to the packaging to distinguish it. As for the whole milliliter oil, it refers to the top engine oil refined from 100% four types of base oils, and the quality is better. Mineral oil, but there are some at present, that is, engine oil manufacturers, even if they do not use four types of base oils, they will write on the packaging of fully synthetic pharmaceuticals, after all, consumers are more recognized by this fully synthetic, so it sells better.

If your car uses a turbocharged engine, it is recommended to choose a 40 viscosity oil, some choices are mainly related to the model, do not blindly follow the trend.

The highest-grade oil is more suitable for my car, because this kind of car is better to drive, and people like it.

Personally, I think it is more appropriate to go to the 4S shop when changing the oil of the car, and the master of the 4S shop will choose the oil suitable for the model according to his own model.

When buying a car, there will be an instruction manual, take a careful look at the manual, and the manufacturer recommends what oil to add.

In order to better protect the car and prolong the service life of the car, we generally change the oil of the car regularly. Engine oil keeps your engine healthy, improves engine performance and improves fuel economy.

There are all kinds of engine oil on the market, it is still challenging to choose a suitable oil for your car, we must have this awareness, the oil is not the more expensive the better, but to suit your own vehicle, usually do not need to change the brand and model of engine oil frequently, because different brands of oil additives are not the same, often changing the brand will lead to the engine sludge, solution caused by engine failure. Choose the right oil. We can consider the following aspects.

1.You can choose the corresponding type of engine oil according to the nature of the car's own engine, such as if your car is a self-priming engine, then you can choose mineral oil, if it is turbocharged, you can choose semi-synthetic or fully synthetic oil. Of course, if you want to choose a long-lasting oil, then you can choose a fully synthetic oil.

2.You can choose according to the characteristics of each type of engine oil, for example, there are clean, power-boosting, and noise-reducing engine oils on the market, and you can buy the corresponding type of engine oil according to your own needs.

3.Choose the oil according to the power of the car and the principle of fuel economy. Engine oil doesn't do much to improve power, but it's not right to say that there isn't at all.

For example, if you want to save fuel and have better power, you can choose a relatively thin oil, which can reduce the resistance of the grinding beam cylinder when it is moving, and can also improve the power of the car itself.

4.According to the age of the car to choose the oil model, this is easy to understand, the age of the general car is longer, such as the number of kilometers is more, due to wear and tear, the assembly gap of the parts will be large, at this time it is necessary to choose a more viscous oil, you brother to avoid the phenomenon of burning oil. This can be selected according to your needs, and it is generally a model larger than your own standard.

To understand the engine model, to understand the brand quality, to choose a more cost-effective oil, to choose a better quality, not to choose inferior oil.

This is not very fixed, because the engine of each car is different, the right gasoline is not the same, and it is better to choose the right one.

The oil suitable for the nature of the engine is more suitable for the car, and different engines are suitable for different oils, only in this way can the engine be better protected.

Fully synthetic motor oil. Because this oil is very pure, and it is very adaptable and very durable.

No. 97 oil is still very suitable for cars, and many people will choose this oil in their lives.

<> "Every car has a book with a round macro household to collect the car, which clearly states that the car has requirements for oil viscosity, grade, etc., first of all, Dr. Cha will take you to the bureau to see how to represent the meaning of the word "Tong" cavity cultivation from the various oil barrels. To choose engine oil, choosing the right label is the first step, and the general model manual will have a recommended label for suggesting engine oil, you can refer to this to choose engine oil. You can also choose the oil label according to the label.

So what does this designator mean? Let's take 5W-30 as an example, "W" is the meaning of the English word "winter", that is, winter, the number in front of it represents the minimum applicable temperature of this oil, and the number in front of W minus 35 is the minimum applicable temperature of this oil, for example, 5W-30 indicates that this car can be used in an environment of minus 30 degrees, the smaller the number, the lower the viscosity and better fluidity of this oil at low temperatures. When choosing engine oil, you can refer to the minimum temperature of previous years to choose.

The number behind W represents the viscosity of the oil, the larger the number, the greater the viscosity of the oil under high temperature operation, in order to better protect the engine, not the higher or lower the grade, the better, you must choose according to the maintenance manual of your car, because the temperature is too high will produce resistance, thereby increasing fuel consumption, the general Japanese and Korean self-priming engines can choose low viscosity, German and American turbocharged engines, more suitable for choosing high viscosity, if your car is an old car that has been driven for more than 10 years, After driving more than 100,000 kilometers, I have been using 30 engine oil, and now you can consider using 40 engine oil, or you like to drive fiercely, and the engine has been operating at high temperature for a long time, which can be appropriately improved.