Which semi synthetic motor oil is easy to use and suitable for new cars?

Or choose fully synthetic engine oil, the main thing is to save trouble and worry, and turbocharging has nothing to do with turbocharging, if you want to maintain it outside, you can use fully synthetic engine oil, Mobil, Castrol, Total and other brands, more than 7000 kilometers to change once. There are also high-end fully synthetic, imported GT magic red engine oil, which is more than 10,000 kilometers to change once. Isn't it better than you change to Castrol and semi-synthetic, and Castrol runs at high speed and lacks power.

The advantage of fully synthetic oil is that it has good fluidity at low temperature, strong oxidation resistance at high temperature, suitable for a wide range of engine temperatures, long oil mileage, if you cherish the vehicle, it is recommended to use fully synthetic engine oil, but now there are many brands of engine oil, three types of base oil are called fully synthetic engine oil, the real fully synthetic engine oil is made of four types of base oil, the price is relatively high, a liter is more than 100 yuan, if you choose fully synthetic engine oil, give you an index reference, look at the value of high temperature and high shear, The English abbreviation is hths, if it is above, no problem. Semi-synthetic engine oil, it is a mixture of mineral oil and fully synthetic engine oil in proportion, and then add additives to a mixed product, cost-effective, performance is much better than mineral oil, is a very balanced product, theoretically speaking, most models can be selected.

There is no best, only the most adaptable!!

Compared with semi-synthetic motor oils, fully synthetic motor oils have the following characteristics:

1. Good high and low temperature performance of fully synthetic engine oil;

2. Longer oil change interval;

3. Suitable for worse vehicle conditions.

Definition of synthetic motor oil.

In order to get better performance engine oil, human beings use chemical methods to synthesize various engine oils, which is chemical synthetic engine oil, referred to as synthetic engine oil.

Synthetic motor oil is a kind of artificially manufactured motor oil, in the production process, a variety of natural substances are selected for chemical decomposition, and then synthesized with various other substances, and finally synthetic motor oil is produced.

Synthetic engine oil manufacturers produce various types of synthetic engine oil according to user requirements. In other words, synthetic motor oil can change its composition depending on the purpose for which it is used.

Superiority. The synthetic motor oil is of better quality and will be noticeably felt in the following aspects: the cold start is smoother, especially in the Northeast; More fuel savings; The oil change interval is longer, which is equivalent to times or longer than ordinary lubricating oil; Extend engine life and reduce maintenance; Due to the superior cleanliness of synthetic oil, the engine block is much cleaner.

It's best to choose a fully synthetic motor oil. Semi-synthetic motor oil and fully synthetic motor oil are the two classifications of motor oil. The biggest difference between the two is:

Fully synthetic oils are used at a wider temperature and have a longer service life; The same oil film requirements can be achieved with a lower viscosity of synthetic oils, while semi-synthetic oils need to use a higher viscosity than synthetic oils to achieve such requirements. In other words, in the same operating environment, a fully synthetic oil can protect the engine with a lower viscosity.

Similarly, in the same working environment, fully synthetic oil has a much longer service life than semi-synthetic oil, so although the cost is higher, it is not much higher than mineral oil after comparing the number of oil changes. Compared with semi-synthetic oils, fully synthetic motor oils have the following characteristics:

1. Fully synthetic engine oil has better high and low temperature performance;

2. There is a longer oil change interval;

3. Suitable for worse vehicle conditions.

Car maintenance is a project that every car owner must do for the car, and they must do different projects regularly, among which changing the engine oil is an indispensable item in maintenance.

When adding oil to the car, you can't, you can choose at will, fully synthetic engine oil, than semi-synthetic engine oil replacement cycle is longer, the two free use temperatures are also different, no doubt, fully synthetic engine oil is more widely applicable.

Then there are two kinds of engine oil, and there are also options for cars, fully synthetic engine oil, which is more suitable for luxury cars, or better cars, and semi-synthetic engine oil, which is more suitable for economical and suitable cars. If it is an ordinary family car, then it is good to use semi-synthetic motor oil when maintaining the car, which is a relatively affordable option. For luxury cars, not all of them have to choose fully synthetic engine oil, if the car is a little longer, it is best to choose semi-synthetic engine oil, because the sealing of old cars is relatively poor, and it is easy to leak oil, semi-synthetic engine oil, so it is more suitable.

It is relatively better to use fully synthetic engine oil in automobiles, fully synthetic is relatively semi-synthetic whether it is lubrication, protection, durability, low temperature fluidity is good, engine noise is not so big, semi-synthetic is not impossible, but the replacement time is more frequent, if you don't want to change the oil frequently, choose fully synthetic engine oil, suitable for yourself is the best.

Engine oil is divided into mineral oil (maintenance interval 5000km), semi-synthetic engine oil (maintenance interval 7500km), and fully synthetic engine oil (maintenance interval 10000km).

Mineral engine oil: It is based on petroleum-refined mineral oil and added additives.

Semi-synthetic engine oil: It is a lubricating oil made of semi-synthetic base oil, that is, the international three types of base oil, which is purified by hydrofission technology on the basis of mineral oil

6 The purity of semi-synthetic oil is very close to that of fully synthetic oil, but its cost is slightly higher than that of mineral oil; It is an ideal transition product from mineral oil to synthetic oil.

Fully synthetic engine oil: In order to get better performance engine oil, human beings have synthesized various engine oils using chemical methods, which is chemical synthetic engine oil, referred to as synthetic engine oil.

The new car must be better with fully synthetic engine oil, which lasts longer, has a better break-in time and effect, and can improve the protection of the engine.

Is it better to use fully synthetic or semi-synthetic motor oil for new cars? This depends on the specific situation, and it should be better to use semi-synthetic engine oil to run in the new car.

Semi-synthetic motor oil is generally suitable for low- and medium-range engine vehicles without turbocharging. The choice of engine oil also depends on the engine condition and driving environment of the car. When selecting the oil of the high jujube eggplant, it is necessary to identify the oil and avoid adding it to inferior or fake oil.

Attachment: Oil Identification Method:

1.Look at the oil ladle:

Identifying the authenticity of an oil through its outer packaging is a quick and easy way to identify it. Consumers can inspect the oil cap and seal. **The outer edge of the oil cap is generally neat and flat, and the sealing cap is a disposable cap.

If the lid of the oil is rough or the oil that can be used directly is unscrewed, it is not recommended for consumers to buy it.

2.Smell: Car oil can also be identified by taste. ** The high-quality oil does not have a pungent odor, but if it is a fake oil, it will smell pungent.

3.Touch with your hands:

For oils of the same viscosity grade, ** oil has low viscosity at room temperature, and inferior oil has a sticky feeling. Consumers can also make a preliminary judgment on automobile engine oil through this method to avoid buying inferior engine oil, which will affect the normal operation of the engine and cause abnormal wear and tear of the engine.

4.Observe the oil quality:

Imported engine oil is generally yellow and transparent, Qicha domestic engine oil is generally light blue, no matter what kind of engine oil, there will be no impurities, and those who eliminate rock can check the automobile engine oil.

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