Everyone who has been to the gas station knows，gasoline with different labels in the gas station，The higher the labeled gasoline，The general price is more expensive，So where is the high label gasoline more expensive than the low label gasoline?

Many people now have a car，Give the car and cheer up almost a weekly compulsory course，Sometimes for a few dollars，Try to find a discount gas station。Finally, wait until the salary is paid，I want to improve my meals for my own horse，In order to improve the high label gasoline with some expensive drinkers，In the end, I found that there is no egg，So why do gasoline have various labels? Isn't they more expensive the better?。

First of all, everyone must know，Gasoline molecules are an active horror molecule，As long as it reaches a certain temperature，No need to order it with fire，I burned it by myself。

If the gasoline is in the engine，At this time, the piston and the cylinder are constantly rubbing and friction，The heat generated by their Seabetfriction is likely to make gasoline unable to restrain their own flooding power，Before waiting for the spark plug to ignite，It will be spontaneously ignited in advance，This kind of time is not reaching the ignition，Phenomenon that gasoline has been myself，It is called "Blasting"。

This shock will disrupt the normal work of the engine，It will also produce unpleasant noise、Unwilling jitter、The motivation of the car will also weaken with it，If always this goes down，Then the engine is estimated to be scrapped in advance。

There are many reasons caused by the shock，It looks like a ignition angle ahead、The engine carbon accumulation, etc.，All will make the engine shock crackling。If it is caused by adding wrong oil，Just add the correct label gasoline，What is the difference between gasoline with different labels，If you continue to listen to us, you will know。

The most important part of gasoline，There are two types of，That is the pyranane and isopane，orthopedine is like a fastener，The more you add，The more easily the gasoline will explode，and isterothane just the opposite，It is like a calf agent，The higher the content, the more stable the content。

and the label of gasoline，It just represents the content of isophane，No. 92 gasoline is 92%isotonane,and No. 95 gasoline is 95%of the isopharum，So the higher the gasoline label, the more calm and calm it is。

Friends who often off -road and happy may find a problem，Some areas do not have 95，No. 92 gasoline，Only 97,No. 93 gasoline，So how to cheer like this? In fact, this is because of different regions，The standards for gasoline are not the same，95，No. 92 oil is the national V standard，SeabetThe overall quality is better，and 97,No. 93 oil is the national IV standard，Slightly worse and so a little bit。You can put 95，92 gasoline is regarded as 97,Evolution version No. 93，Various attribute panels have been significantly improved。

So a car that should have been added to No. 95，Drinking 97 gasoline no problem，But if you accidentally add 92、No. 93 gasoline，That question is big。If these oils are not drawn out，Then prepare the money and wait for the big repair。 

So，Drink a high label gasoline car，It must not bonus low label gasoline，Otherwise, tears flowing when repairing the engine，It is the water in the brain when refueling。But the car that originally wanted to add a low label gasoline，Mixed in high label gasoline is not so serious，Because mature old men will not burn themselves in advance，So you don’t need to worry about the problem of bursting。

But many old drivers will say，High -labeled gasoline pollution low、Less carbon、Strong power，It can even extend the engine life，Promote within the scope of your own strength，Try to give the car a better ration。Actually，The label of gasoline except for explosion resistance，Not any other meaning。

The engine that usually eats coarse grains，If you give it some fine food，Change high label gasoline，In addition to causing insufficient combustion，Except for more than money，There is no practical effect。Think about improving the driving force for the car，Let's take some effort from other aspects。

If the friends listen to the these we are talking about，I still don't know what label gasoline should be added to your car，In fact, it is also very simple，You only need to seabet loginrefer to the instructions on the oil cover，Other various refueling rumors，Don't listen to it all。