Should you add ethanol gasoline to your car? Why?

It is better not to add ethanol to the car. Because ethanol gasoline.

Ethanol gasoline will not only reduce the power of the car compared to regular gasoline.

Processed fuel ethanol, which is a new alternative energy source mixed with ordinary gasoline in a certain proportion, is also a type of gasoline.

For some older cars, ethanol gasoline is not recommended. Because of the oil sealant of many old cars.

It can only resist the erosion of gasoline, but not the erosion of ethanol. Without oil circuit modification, this kind of car cannot use ethanol gasoline for a long time. Some cars that have been driven for more than two years, have not done enough maintenance, and want to use ethanol gasoline, it is best to clean the fuel tank and fuel system before adding it.

This prevents the injector from clogging, leading to problems such as difficult driving, unstable idling, and engine shake.

When ethanol is burned, it not only produces water and carbon dioxide.

Acetic acid is also produced, which has a corrosive effect on automotive metals, especially copper. This corrosive effect will be even more pronounced when the alcohol content of ethanol gasoline exceeds 15%. After ethanol cleans the dirt in the fuel tank and pipeline, it is sent to the cylinder, and our domestic ethanol gasoline is mainly a combination of base gasoline and ethanol.

Domestic base oils.

The gum sulphur content is not low, which will increase the accumulation of dirt and gum on the air intake system or fuel injector, reduce the combustion efficiency of the engine, and increase fuel consumption.

The power of ethanol gasoline is not as good as that of pure gasoline, and it is not resistant to combustion, and the water and tail gas emissions produced after ethanol combustion are large, and it is easy to corrode the exhaust pipe after a long time, and ethanol is soluble.

Strong, good cleanability, the first use of ethanol for vehicles with a long gasoline mileage, the fuel tank must be cleaned. Otherwise, some dissolved substances will block the oil circuit and fuel injector, and ethanol gasoline will have certain harm to the car in actual use. But ethanol gasoline is often used, and it still plays a role in reducing air pollution.

Drivers who add ethanol gasoline must have their cars serviced regularly.

Don't, because such gasoline power is weaker, fuel consumption is higher, ** is higher, but it can improve the quality of the air.

To add. Because ethanol gasoline** is affordable and more environmentally friendly, ethanol gasoline should be added.

Ethanol gasoline will contain about 10% ethanol compared with ordinary gasoline, and there will be an extra letter "E" before the label, such as "E93", indicating that it is ethanol gasoline. The ethanol in ethanol gasoline used in automobiles has strong solubility, and if it is not removed in time, it will cause problems such as unobstructed oil circuits, affecting engine performance, usually increasing fuel consumption and emissions, and reducing power at the same time.

But if your car is new, it's basically fine to go long distances, but it may not perform as well as regular gasoline in terms of performance. Ethanol gasoline is not burn-resistant compared with ordinary gasoline, and the same tank of oil runs dozens of kilometers less.

Ethanol gasoline accelerates a little slower than regular gasoline and doesn't drive as well as it used to. Moreover, ethanol gasoline has a "shelf life" and is easy to produce oil-water separation, while ethanol volatile water will not volatilize, which may have an impact after a long time.

In addition, ordinary gasoline and ethanol gasoline can be mixed together, which is equivalent to only reducing the content of ethanol and will not have any impact on the engine, so there is no need to put the original fuel of the car and replace it with ethanol gasoline.

Difference Between Ethanol Gasoline and Regular Gasoline:

The biggest difference between ethanol gasoline and ordinary gasoline is that the ethanol in ethanol gasoline is a renewable resource, which can be made by fermentation of sorghum, corn, potatoes, etc., which is more environmentally friendly, but ordinary gasoline is non-renewable, and the emission of gas pollution is more serious; In addition, there is a more obvious difference, the calorific value of ethanol is only 60% of that of conventional motor gasoline, so it will be a little worse than pure gasoline in terms of power and fuel economy.

The above content reference: Phoenix.com - Ethanol gasoline is usually added to run long distances, will this damage the car?

There are downsides and benefits to adding ethanol to gasoline.

Disadvantages: Ethanol gasoline for automobiles has many disadvantages in terms of combustion value, power, and corrosion resistance:

1. The calorific value of ethanol is 60% of that of conventional vehicle gasoline, according to relevant data reports, if the car does not make any changes when using mixed gasoline containing 10% ethanol, the fuel consumption of the engine will increase by 5%.

2. The latent heat of vaporization of ethanol is large, and the evaporation temperature under the theoretical air-fuel ratio is greater than that of conventional gasoline. It affects the formation and combustion rate of the mixture, resulting in the decline of the dynamic, economical, and cold start of the car, which is not conducive to the acceleration of the car.

3. Ethanol will produce acetic acid during combustion, which has a corrosive effect on automobile metals, especially copper. The relevant tests show that when the ethanol content in gasoline is 0 10%, there is basically no corrosion to the metal, but when the ethanol content exceeds 15%, an effective corrosion inhibitor must be added.

4. Ethanol is an excellent solvent, which is easy to cause slight corrosion, dissolution, softening or cracking of automobile sealing rubber and other synthetic non-metallic materials.

5. Ethanol is easy to absorb water, and the water content of ethanol gasoline for vehicles exceeds the standard index, and it is easy to separate the liquid phase.

Benefits: 1. High octane number and good anti-knock performance.

2. The oxygen content of ethanol is as high. Gasoline contains 10% ethanol and can contain 35% oxygen.

3. The use of ethanol gasoline for vehicles can effectively reduce automobile exhaust emissions and improve the energy structure. Domestic studies have shown that E15 ethanol gasoline (with an ethanol content of 15% in gasoline) has lower carbon and carbon monoxide emissions than pure unleaded gasoline for vehicles, and carbon monoxide emissions have decreased by 30%.

4. The production of fuel ethanol is rich in resources and mature in technology. When less than 10% is blended into gasoline, ethanol gasoline can be used directly without major changes to the engine of the car in use.

Hello, if you have been adding ethanol gasoline, the impact of more cars can be said to be very small, but if you occasionally add once or twice, it doesn't matter, but the power of the car and other aspects will decline, but it is also very small, we often say that the ethanol gasoline in the field is light, it is this reason, the overall can be ignored, I really don't feel at ease to clean the oil road on the love can, it is recommended to go to the field of the car to refuel and add No. 97,

Whether to add ethanol gasoline, this actually has no big impact on the car, but many luxury cars add gasoline to 95, and even 97 gasoline will naturally not add ordinary ethanol gasoline, ethanol gasoline in accordance with the relevant laws and regulations of the country, it is in accordance with 90% gasoline and 10% ethanol,That is, it is made from a mixture of alcohol, a kind of thing that can replace regular gasoline. <>

Because his hometown is in a small county, and then there are a lot of drivers who solicit customers, their cars will not be particularly expensive, on tens of thousands of yuan of this kind of more than 100,000 is estimated to be tens of thousands of yuan of scooters, not particularly expensive things, so the care of the car is not so big, and in line with the standard ethanol gasoline, it will not cause any harm to the car can better protect the environment, reduce environmental damage,And the ** of ethanol gasoline is cheaper than the ** of regular gasoline, on average 10% or even 20% cheaper. <

For these soliciting drivers, they go to a place 10 kilometers or even 15 kilometers away, that may be 30 yuan or 40 yuan, can't earn too much, if all gasoline is added, its profit margin will be lower, and it may earn 1 3, because ** is too expensive, no one does it in that kind of small county, and the cost of ethanol gasoline can be controlled by 10%, so its profit margin will not increase by 10%? Earn an extra twenty or thirty dollars a day over time, that's a lot worse, so those drivers prefer ethanol gasoline. <>

In fact, the addition of ethanol gasoline to ordinary cars has no effect, because there is no research to prove that ethanol gasoline will cause any harm to the engine of the car, or even to the fuel supply system of the car, because this technology is now relatively mature and safer, and can reduce costsExtending the life of the current limited oil resources so that people can use them for a longer period of time is actually a good thing.

If you can add ordinary gasoline, it is best not to add ethanol gasoline, the advantage is that the anti-knock performance is good, can effectively reduce automobile exhaust emissions, improve the energy structure, fuel ethanol production resources are abundant, the technology is mature.

Advocating the addition of ethanol gasoline, there are five benefits of adding ethanol gasoline, the first is that it is cheaper and more economical than ordinary gasoline; The second is that ethanol gasoline has a high octane number and good knock resistance; The third is that the use of ethanol gasoline can effectively reduce automobile exhaust emissions and improve the energy structure. The fourth is that ethanol gasoline can save oil resources and delay the arrival of the energy crisis; The fifth is to promote agricultural production, ethanol needs to be produced through the fermentation of crops, so the use of ethanol gasoline can also promote the development of agriculture.

There is no clear rule on which cars cannot be filled with ethanol gasoline, but for some older models, ethanol gasoline is not recommended.

Because the oil circuit sealant of many old cars can only resist the erosion of gasoline, but not the erosion of ethanol, there is no way to use ethanol gasoline for a long time if such cars do not carry out oil circuit transformation.

In addition, if you want to use ethanol gasoline for some cars that have been driven for more than two years and have not been properly maintained on weekdays, it is best to do a major cleaning of the fuel tank and fuel system before adding it. This can prevent the fuel injector from clogging, causing problems such as difficult landing, unstable idling, and engine shake.

The difference between gasoline and ethanol gasoline.

1. Ethanol gasoline is made by blending 90% ordinary gasoline with 10% ethanol, and ordinary gasoline does not contain ethanol.

2. Ethanol gasoline is more friendly to the environment, which can significantly reduce the emission of automobile exhaust, thereby reducing pollution, and the gas pollution caused by gasoline is more serious.

3. The calorific value of ethanol gasoline is lower than that of ordinary gasoline, about 40% lower than that of ordinary gasoline, and because of this, ethanol gasoline is worse than ordinary gasoline in terms of power and fuel economy.

4. The ethanol component in ethanol gasoline belongs to renewable energy, while ordinary gasoline is not a renewable energy source.

5. The water solubility of ethanol gasoline is very good and can be easily fused with water, while the water solubility of gasoline is a little worse and cannot be miscible with water.

The turbine can be filled with ethanol gasoline, which does not cause any harm to the car.

Generally, ethanol gasoline is 90% gasoline plus 10% ethanol, which can also be called E10 ethanol gasoline.

Ethanol can make gasoline burn more fully, which can reduce emissions of hydrocarbons and carbon monoxide.

If the car runs on ethanol gasoline, the fuel consumption of the car will increase a little.

Nowadays, many cars are equipped with turbocharging, so turbocharging can pressurize the air into the cylinder, which can increase the engine intake without increasing the engine displacement.

The principle of a turbocharger is simple. The turbocharger is equipped with two impellers, one on the air side and the other on the intake side. When the engine reaches a certain speed, the exhaust gas can drive the impeller on the exhaust side to rotate, so the impeller on the intake side will also rotate together, and the air can be compressed.

When the turbine is working, the speed can reach more than 100,000 revolutions per minute, so the temperature of the turbine is very high. Turbocharged engines need oil with better quality because turbines also need oil to lubricate and dissipate heat. Owners of turbocharged engines are advised to choose fully synthetic motor oils.

Millions of car purchase subsidies.