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Standard oil change manual everyone needs to know
Hello friends and friends, choosing a good car is not too difficult, but how to maintain it longer and better, many people are still confused, so today, how will a good car make a series? When buying a car and then maintaining the car for it to be good, the first is how to choose the right oil for it, why is that because the engine is the heart, but the heart does not work well, the whole car will not be good and oil it absolutely affects the heart of the car, so choose a good oil, let's find out with me now.
When you go to the garage to change the oil, many people say that you should change the best one, it will be good for your car, but it is also true that the first is very expensive, the second is that you do not understand anything about oil. Understanding the parameters of the oil may cause you to lose money unjustly, maybe the car is damaged, so we understand a little about lubricants that we all save money without having to buy the most expensive type. Changing the oil is more understanding than the type of oil we have to change, so it will be good for the engine.
On any oil bottle it also has a very large parameter, so what does this parameter mean, two digits before the dash 0W 10W or 15W...it is the indicator that shows the maximum possible explosion temperature. The best thing about the engine, for example, 0W, subtract 30 from this number, the car works to explode at -30 degrees Celsius up to -30 degrees Celsius, respectively 5W is -25 degrees Celsius, but these two numbers are not important. In Vietnam, because of the hottest temperatures, it just can't go negative, so you don't need to care about these first two letters.
The number after this dash 10,20 30.. it represents the dilution of the oil. If this number is smaller, the oil is thinner, the number is up to 50, the oil is denser, if it is thinner, it goes to the corner faster. it provides better engine protection, but the thermal wear resistance is not as good as the thicker oils.
Solid oil is more resistant to wear and heat, but it doesn't run to corners immediately at start-up, so many manufacturers recommend that you use oil with a low dilution ratio to use. the engine is better at starting but is that too important because it depends on the additives that come with it, the oils if the additives are good, even the thick oils index up to 50 can also run to the finish line, which means that it protects the engine at start-up very quickly, depending on where that additive is based, look at the next letter below Fully Synthetic.
Semi Synthetic This word means completely base oil with no additives at all with no doping at all Semi means half means semi additive ,Fully Synthetic means completely Full additives are the best and most expensive. Doping here is beneficial, not harmful because it has added many of the most necessary substances to make the oil work better, high temperature resistance, better resistance to wear, dilution is also better to go to the alleys. niche in engine details faster when starting
Next, the PAO number is the type of index to describe this oil as the best grade oil used, the next API SN letter SN represents whether the diesel engine or gasoline engine the first letter S represents. For gasoline engines, the letter N is divided by oil quality and the best letter is the letter N.
After we know all the parameters written on the oil bottle, now choose which one is good for our car, first is a new car, we convention from 0 to 5 that the car is still new. What type of oil do we choose, choose an oil with a viscosity index, which means that the dilution index is about 20 to 30, and it is not too dense because those cars, if you run every day in the city, it needs fast lubrication. If you choose too dense, the lubrication is not instantaneous.
So with what we suggest today to you how to choose the right oil, I know exactly how to choose this type first PAO1 oil is the second best SN is also the third best Fully Synthetic It's also the best because high-end cars choose high-grade oil is appropriate. My feeling after changing the best oil of this company seems to be quieter, good cars should choose good oils.
