Why is there a lack of power when running at high speeds with Castrol s fully synthetic motor oil?

Normally, Castrol oil focuses on low-temperature fluidity, and the shortcoming is that the performance is unsatisfactory at high speeds. If you want to perform better at high speeds, change to Mobil, if you are afraid that there will be more fakes in Mobil, you will change the GT Magic Red, GT also has the content of PAO base oil, and the high-speed performance is the most stable.

I can tell you so. First, Castrol is a foreign brand, and years of technology ensure that its quality is superior to most engine oils. Second, there are mineral engine oil and synthetic engine oil, and synthetic engine oil is divided into semi-synthetic and fully synthetic, and fully synthetic engine oil is undoubtedly the best type of engine oil.

To sum up, Castrol fully synthetic motor oil is a very good engine oil, which can be said to be a very high-end engine oil.

Of course, you can't always compare Shell's mineral oil with Castrol's fully synthetic oil, so car owners should find out in advance what grade of oil they need when choosing!

In terms of performance indicators, the order should be: Mobil, Castrol, Shell. Here it is recommended that you should not be superstitious about the original car oil provided by the 4S store, because the car manufacturer does not produce special engine oil for special cars at all, and it is all OEM or OEM.

Don't believe in the fully synthetic engine oil of the niche brand** at about 300 yuan, which cannot meet the technical standards at all.

There is no such thing as the best oil.

Only the right oil for your car.

Pressurized cars buy fully synthetic, 7000 to 10000 kilometers for self-priming, buy semi-synthetic or mineral oil, 5000 to 7000 kilometers for Castrol pay attention to cold start protection, suitable for models with a small amount of vehicles, large amounts of vehicles are recommended to use Mobil.

Castrol EDGE 0W-40 A3 B4.

Suitable for stylish luxury sedans, top-of-the-line luxury cars, and high-revving sports off-road vehicles, all of which can ensure that they perform super well. These vehicles are often required to use a lower viscosity, higher performance oil, and Castrol EDGE is the first choice.

Advantages: 1. Whether it is short-distance or long-distance driving, it ensures that the engine exerts its super performance.

2. The engine power output is long-lasting and strong, even under high-intensity driving conditions.

3. Improve engine efficiency and drive more smoothly.

4. Excellent anti-wear performance, even in various harsh road conditions.

5. Effectively reduce deposits, the engine is as clean as new, and the power output is stronger.

6. Meet and exceed the highest requirements of many engine manufacturers for engine oil, including North American, European and Japanese high-performance and luxury cars.

Castrol oils are available in five main ranges.

They are Extreme Protection, Magnetic Protection, Golden Care, Silver Care and Jiali. If you distinguish according to fully synthetic, semi-synthetic and mineral oil, their attribution is like this, fully synthetic has extreme protection and magnetic protection start and stop protection, semi-synthetic oil has magnetic protection, and Jinjiahu, Yinjiahu and Jiali are all mineral oils.

The Extreme range is Castrol's top-of-the-line fully synthetic oils, which are available in two versions: Extreme and Extreme Protection. This oil is formulated with liquid titanium, a metal element that is resistant to low temperatures and corrosion, and in the military field, the hulls of submarines are made of this metal.

The best performance of Castrol fully synthetic engine oil is extreme protection, I have used this engine oil, the performance is OK, but the rear power is not very good, and big brands like Castrol are very expensive, and then I changed to high-end GT engine oil imported from Germany, GT engine oil not only uses better performance than extreme protection, but also the power improvement is obvious, ** is not very expensive!

Castrol fully synthetic engine oil has excellent performance and is generally recommended to be replaced at 7,500 to 10,000 kilometers, Castrol Extreme Protection, which can protect the engine in all directions, with outstanding lubrication effect, enhanced power and low noise.

Castrol 5W30 is the viscosity of Extreme Protection, which is a fully synthetic motor oil.

1. Synthetic engine oil is a motor oil synthesized and manufactured by human beings using chemical methods, and synthetic engine oil can change various components according to different purposes of use. Work on the development of synthetic motor oil began in the 30s. At that time, due to the harsh conditions of aircraft engine oil, which required a higher performance engine oil, some chemical factories began to develop and produce synthetic engine oil.

2. With the rapid progress of modern chemical technology, the performance of synthetic engine oil has been greatly improved after the 90s.

3. The quality of synthetic engine oil is better, and it will be obvious in the following aspects: the cold start is smoother, especially in the Northeast region; 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.

4. Synthetic engine oil is the product of modern chemical technology progress. The advantages of synthesizers are numerous. For example, synthetic engine oil has higher lubricity than mineral engine oil, less frictional resistance, less oxidation, and strong cleanliness.

5. Semi-synthetic engine oil and fully synthetic engine oil are two classifications of engine oil (there is no mineral oil component in fully synthetic engine oil, and there is a little bit of semi-synthetic engine oil). The biggest difference between the two is that the fully synthetic oil is used at a wider temperature and has 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.

6. Compared with semi-synthetic engine oil, fully synthetic engine oil has 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.