It s not just fake engine oil, why does real engine oil also cause engine damage?

Engine oil is the blood of the engine, it has a great impact on the performance and life of the engine, if the right oil is added, the engine can be kept in good working condition at all times, to ensure stable combustion efficiency; If you add the wrong oil, it may affect the engine performance or directly lead to engine failure and damage! Speaking of unfamiliar brands of engine oil, car owners who often buy engine oil for maintenance on the side of the road may have been fooled by this;

Some internationally renowned brands of engine oil, such as: "Mobil, Shell, Castrol" in almost all urban areas have first-class merchants and specialty stores. So some small auto repair shops, if they want to sell these oils, there is almost no profit at all.

In order to survive, these auto repair shops had to introduce some unfamiliar brands of engine oil to sell; And these engine oils are not inferior to well-known brands at all!

Whenever the owner asks about the strength of the engine oil brand, the store will say that this is the export of engine oil, and foreign brands are generally not sold in China; In fact, the truth is: this is a small workshop in China, which has registered a trademark in the United States, has a foreign name, and sells it in China. Whether it is an unfamiliar foreign brand or a domestic miscellaneous engine oil, its quality is often uneven, and it is difficult for ordinary consumers to distinguish between good and bad.

2. Fake engine oil.

Some friends will say, I can only add well-known engine oil, right? Later, in order to save dozens of dollars in a certain treasure, a certain forum, a certain bar, and even unknown offline small traders bought engine oil in their cars, but they didn't know that these places were the paradise of fakes, only when the engine failed, would they realize that they had bought fakes!

3. Engine oil with inconsistent labels.

Some car owners will say, I only go to a regular place to fill the oil, and I don't buy small brands of oil, my engine can live a long life, right? In fact, this point of view is not correct, because different engines have different requirements for engine oil, and the viscosity of engine oil also changes according to the change of the use environment!

Generally speaking, turbocharged cars have higher requirements for oil type and oil grade, and Japanese and Korean cars prefer lower viscosity oil; If you want to know what type of oil you should use for your car, open your own manual!

Because of the real engine oil, it is the same if it is turned on for a long time or if there is a problem with the operation.

With the right oil, the engine can be kept in good working condition at all times and ensure stable combustion efficiency;

Because there is a certain amount of damage to starting, everything is consumed.

Because the engine starts to heat, it will cause damage to the machine.

Because no matter what it is, the process of using it is also the process of product impairment.

There is a certain amount of damage at the time of startup, which cannot be avoided.

Because there will definitely be wear and tear after long-term use.

<>1. First of all, it will accelerate the attenuation of the service life of the engine, the role of the engine oil is to lubricate the engine, prevent the engine from running at high speed and produce metal fatigue, and a good oil can also remove carbon deposits. When the engine is working, the piston will rub against the cylinder shape, and then it will produce metal chips, the engine oil can take away these impurities, play a role in protecting the engine, counterfeit engine oil not only can not reduce the impurities, but will be used more and more.

2. Secondly, the replacement cycle of the fake leather ballast is shorter than the life of ordinary normal engine oil, and it needs to be replaced once on average 2000-3000 kilometers.

<> "What is the harm of fake engine oil to the engine.

Some small traders in order to sell from some informal oil channels and their cheap ** purchase and sales, to many car owners caused a lot of losses, so, what is the harm of adding fake oil to the engine?

If fake engine oil is added, it will cause the car to break down halfway and the engine will be damaged. The choice of engine oil will directly affect the service life of the whole vehicle. The harm of fake engine oil is considerable, and the performance of fake engine oil is not up to standard.

First of all, the first hazard is that the lubrication effect is not good, if the lubrication effect is not good, it is accompanied by the aggravation of wear, the wear between various mechanical parts in the engine needs to rely on the lubrication effect of the oil, to prevent the parts from being too wearable, and the oil film needs to be established between the parts to achieve the purpose of lubrication.

In fact, the engine oil has a simple small function, which is to cool the engine, although the engine oil can not play a cooling role, but the engine oil has a loss of thermal energy to carry the role.

After using fake engine oil, the cooling effect is not so good, so it often causes the engine temperature to be too high, the water temperature is too high, and so on.

The power is limited, the fake oil can not play an effective lubricating role, the combustion of the engine is not sufficient, which directly leads to the limited power of the engine.

As the emissions increase, the oil will form a sealing ring in the cylinder, roughly between the piston ring and the cylinder wall, and the performance of the fake oil will not meet the standard, which will lead to the pressure leakage of the cylinder.

Finally, to buy engine oil, you must go to a regular place to buy, even if you buy it online, it is recommended to buy it in the official *** although it is more expensive but it is guaranteed.

High fuel consumption, high emissions, fake oil can not form a sealing ring between the piston ring and the cylinder wall, the cylinder pressure leaks, the engine can not output enough power, fuel consumption becomes high, emissions increase.

Engine oil, that is, engine lubricant, English name: engine oil. The density is about to lubricate and reduce friction, assist cooling and cooling, seal leakage, rust and corrosion, shock absorption and cushioning for the engine.

It is known as the "blood" of automobiles. Engine oil is made up of two parts: base oil and additives. Base oil is the main component of lubricating oil, which determines the basic properties of lubricating oil, and additives can make up for and improve the shortcomings of base oil performance, give some new properties, and are an important part of lubricating oil.

The engine is the heart of the car, and there are many metal surfaces in the engine that rub against each other, and these parts move fast, the environment is poor, and the operating temperature can reach 400°C to 600°C. The new technology transforms natural gas into crystal-pure, fully synthetic base oils, on which is added with unique powered cleaning technology to create lubricants with superior cleaning protection. Under such harsh working conditions, only qualified lubricating oil can reduce the wear of engine parts and prolong the service life.

The engine oil on the market can be divided into two types: mineral oil and synthetic oil due to its different base oils (vegetable oil is not counted due to the scarcity of production). Synthetic oil is divided into: fully synthetic and semi-synthetic.

Lubricating oil base oils are mainly divided into two categories: mineral base oils and synthetic base oils. Mineral base oils are used in a wide range of applications in large quantities (about 95% or more), but some applications require the use of synthetic base stock blends.

With fake oil and poor quality oil, the noise of the engine will become louder, and the faster the speed, the louder the sound, and the car will have no strength.

Dear car owners, the engine with fake oil, the lubrication effect is difficult to guarantee, especially the poor anti-wear performance of low temperature cold start and poor shear resistance due to high temperature, resulting in high temperature wear, and heat dissipation will also become a serious problem, manifested as the high temperature of the engine for unknown reasons. Carbon deposition caused by high temperature is also inevitable, due to the poor cleaning ability of inferior engine oil, which is manifested as too much oil sludge, too much oil sludge has poor fluidity, and in serious cases, it will block the piston ring injection hole. Leads to pulling cylinders.

Therefore, to change the engine oil, it is recommended to go to a larger store to change it.

Questions. What can I find out if the engine oil at home is fake?

How can you tell if the oil is good and bad?

First of all, smell. Good engine oil, generally has no special smell, fake engine oil, generally has a pungent smell,

<>No matter what kind of car you are, if you use fake engine oil, the engine will suffer a lot of damage. (Figure 1) group of engine repair drawings after using fake engine oil, should be able to more intuitively let everyone understand the harm of fake engine oil to the engine.

Judging from the removed screws, the latter situation should not be optimistic. The black pressure is pressed into a piece, and just looking at it is already unwanted......Thinking about how the repairmen felt at the time, goosebumps ......There was a bang......It's as black as gutter oil......I can't even see the face clearly.

The oil bottom doesn't look dirty, but the oil filter is dying. If you don't find it, the next step may be to burn the tiles and finally pull the cylinder.

Finally saw the true face of Lushan, a whole box of cleaning agent, it was not enough to run out.

Through the above**, you should be able to deeply understand the harm caused by fake engine oil to the engine. For the sake of your own car, you must carefully inspect the engine oil when you buy it, and don't be fooled by the salesman's three-inch tongue.

It will accelerate the attenuation of the engine's service life, the role of the engine oil is to lubricate the engine, prevent the engine from running at high speed and produce metal fatigue, and good oil can also remove carbon deposits.

The oil is equivalent to the blood of the human body, the core components, the impact of the oil on the engine is great, the lubrication of the fake oil is very poor, and it is easy to precipitate a lot of oil stains, resulting in the engine power can not be lifted, my family is more important to the oil of the car, the high-end GT oil directly selected, the cleaning additives are particularly strong, the old oil sludge will be decomposed three times in a row, the protection of the engine is better, there is no noise when running 12000, and the starting power is also very sufficient.

Fake engine oil can be harmful to the engine in a variety of ways. 1. Fake engine oil can not be well lubricated for the moving parts, which will cause serious wear or damage to the moving parts.

Second: the fake engine oil can not have a good seal on the seals, resulting in air leakage to increase fuel consumption and reduce power. Three:

Poor heat dissipation ability of fake engine oil will make the temperature of each part too high, resulting in serious wear or damage to each part.

Fake engine oil is very harmful to the vehicle engine, the engine oil is to lubricate the engine and other moving parts, the use of fake engine oil will cause wear and tear of the engine, not only to the engine is harmful but also has great safety hazards.

Hello, the current number of people consulted may not reply in a timely manner, if it is a vehicle failure problem, it is recommended to use the computer to detect the specific cause of the failure, search for "car master" can consult car problems at any time, 24 hours ** answer.

In fact, if the fake engine oil is used once, then the vehicle must have a very large loss, and it must be overhauled, otherwise the oil quality of the oil will damage the entire engine, even if the real oil is used in the later stage, it can not solve the problem, and it can only be repaired correctly at the corresponding location.

In fact, in order to reduce costs, many drivers choose some cheaper engine oil to use, in fact, this is very damaging to the equipment, and the loss of the engine is particularly large.

First, it needs to be overhauled.

In fact, if you accidentally use a relatively poor fake engine oil, then the damage to the engine is very large, at this time is a serious steel blast tile is definitely required to carry out a lot of maintenance, if it is found as early as possible to replace it in time, if it is found too late, it may not be possible to reverse, that can only be fully repaired, as long as the use of regular muscles after maintenance will not be too much of a problem, so this must be noted. <>

Second, fake engine oil is very damaging.

The damage of fake engine oil is particularly large, not only the damage is the engine, if the use of fake engine oil for a long time then it will also damage the various equipment before and after the engine, the loss of all aspects of the car and the paint peeling off of the car is also a very big impact, once the use time is too long, the whole car may be scrapped, it is possible that although the oil loss should not be used, do not think that the oil is cheaper, the loss of the fuselage is not large, in fact, the loss is very large, this point must not be ignored. <>

3. Fake engine oil should be avoided and eliminated.

If you choose a good brand of engine oil, then try to use the oil all the time, so as to make the whole car adapt to the quality of the oil, if the bridge waits for a long time to replace or use counterfeit oil, then the car wear and tear is irreversible, so we must pay attention to avoid such a situation. <>

Of course, there are still very few car owners who use fake engine oil, after all, in order to save a little oil cost, the last thing is to overhaul the car they withered, which is completely unworthwhile and cost-effective.

Yes, a holiday oil will lead to an overhaul of the engine, because these refineries may have a great impact on the car, and will be affected by the life of the vehicle; Therefore, I think it is not bad to use fake engine oil, so as not to make the price of maintenance more unbearable for you.

I don't think of course it will be, because now there is no such thing as fake oil, it is just of poor quality, and this oil does not cause serious damage to the engine.

I think of course it will, because this kind of extreme dryness may lead to the failure of the source and cause the engine to be abnormally worn due to insufficient lubrication, which will need to be taken apart for overhaul or even replacement.