It may be nothing at first, but after running for a long time, more and more parts that generate carbon deposits will appear, and symptoms such as decreased power, increased fuel consumption, and ignition difficulties will appear, which need to be dealt with in time.
Old drivers know that there is a solution to "clean up carbon deposits" - running at high speed, so can pulling high speed really clean up carbon deposits? With this question in mind, let's take a look at the things about carbon deposits.
My friend Lao Li, the car was boughtMore than three yearsBecause of work, I often have to run back and forth in surrounding counties and cities, so I often have to drive on the highway. Car'sPerformance has been good, and there were no problems.
However, I don't know what the reason was that day, I drove on the highway and suddenlyThe speed of the car drops on its own, scared Lao Li into a cold sweat.
The problem was more serious, so Lao Li drove to the 4S store to inquire about the situation. It wasn't until that overhaul that I realized that it was a carThere's too much carbon deposited insideThis has an impact on the performance of the car, that's why the car has such a situation.
It is normal for a car to have carbon deposits, as long as it is a fuel-burning car, when gasoline or diesel is burning, some chemicals in it cannot be burned off, so it will become carbon deposits and accumulate in the car.
As it is a thing in the fuelIt is relatively sticky and generally accumulates on the parts inside the car. It's been a long timeWhen too much carbon accumulates, it can cause damage to the car.
Carbon deposits refer to the mixture that accumulates on the valves, combustion chambers, and intake pipes of an engine.
It is caused by the failure of the engine's oil to burn sufficientlyUnder the catalytic action of high temperature and oxygen, hydrochloric acid and resin-like gum are formed, which adhere to the surface of the part, and then further concentrate into complex mixtures such as asphaltene and oil tar after high temperature.
Some friends may wonder, when will carbon deposits inside the engine start to appear?
In fact, a brand new engine that has just rolled off the assembly line, ignition for about 10 seconds, will begin to produce carbon deposits, that is to say, carbon deposits exist in the form of engine companions, as long as the engine is running, carbon deposits will inevitably continue to be generated.
It's like a street stall that bakes egg cakes, and every time you bake a cake, you will use a shovel to scrape off the black paste, which is actually some form of carbon deposit, because organic matter contains carbon!
The sales of turbo cars in the market are increasing year by year, and many people are choosing to buy this model.
This is mainly due to the fact that turbocharging technology can improve the performance of vehicles in many aspects, such as power, fuel economy and environmental protection, and has been widely recognized by consumers.
However, even with the advancement of times and technology, it is true that turbo cars are still more prone to carbon deposits and are a little more delicate than naturally aspirated cars for two reasons:
1. Turbine vehicles are prone to dehydrogenation
First, the engine intake of a turbo vehicle is pressurized, and the temperature is higher, which is prone to dehydrogenation after combustion with gasoline.
In layman's terms, the hydrogen and oxygen in gasoline are burned first, and after burning, the oxygen is insufficient, so the carbon-containing impurities are easy to stay, forming carbon deposits.
2. The fuel supply method of turbine vehicles is more likely to lead to carbon deposits
The second reason is that the way turbine vehicles are supplied with fuel is more likely to lead to carbon deposits.
The fuel supply method of naturally aspirated cars is basically manifold injection, but turbo vehicles mainly use in-cylinder direct injection technology.
To put it bluntly, the fuel injector is moved from the outside of the cylinder to the inside of the cylinder, so that the gasoline is injected directly into the combustion chamber. This has the advantage of saving fuel and improving combustion efficiency.
Advantages and disadvantages generally coexist, and most things do.
The injector head is exposed to high temperature and high pressure combustion gas, which will increase the formation tendency of carbon deposition in the injector, and not only the fuel injector, but also the intake valve, exhaust valve, combustion chamber and other parts will also cause carbon deposition to occur more easily than the naturally aspirated engine because of the direct injection technology in the cylinder.
1. Engine combustion chamber
Engine combustion chamber. The carbon deposits in the combustion chamber are mainly distributed on the top of the piston, the spark plug, and the wall of the combustion chamber. Since the combustion is a direct occurrence, there will be a little more carbon deposit.
This is similar to the earthen stove burned in our countryside, where there is a little more black soot in the stove cavity.
Moreover, the causes of carbon deposits in the combustion chamber are relatively complex.
For example, gasoline itself has something called "aromatics", which is present as long as it participates in combustion.
And then the oil is also possible. It is also possible that when steam escapes in, and when the combustion conditions are not good enough, it may lead to the generation of carbon deposits.
2. Air intake system
Carbon deposits may occur in the intake system, such as throttle valves and intake manifolds.
As mentioned above, a part of the oil mist in the engine will enter the throttle valve, and after being volatilized by high temperature, its wax and gum will be retained, which will adhere to the soot from the combustion chamber, thus forming carbon deposits.
The throttle is to control the size of the air intake, and too much carbon deposition may affect the opening of the throttle, resulting in insufficient air intake.
What is this kind of like? It's like: we have a cold, and we have a blocked nose, so we don't breathe very well, and we don't run very fast, which means the same.
3. Carbon deposits in the cylinder
Carbon deposition in the cylinder refers to the carbon deposition at the top of the piston, which is produced by the gasoline problem, and the gum in the gasoline cannot be burned, and is gradually deposited at the top of the piston, and hardened by high-temperature cauterizationThe presence of carbon deposits here will reduce the area of the combustion chamber, resulting in a decrease in power, and will cause deflagration and detonation, which will have a greater impact on the engine.
1. If there is more carbon deposition, the increase in fuel consumption will be more obvious
The essence of carbon deposition is that the impurities produced are not removed in time due to insufficient combustion of gasoline, and they will be attachedEngine, fuel injector, three-way catalytic converterand other places.
When there is too much carbon, the oil cannot be fully burned, so you need to press the throttle more often, so that the amount of fuel injected will increase. In contrast, fuel consumption will increase, and carbon deposits will also accumulate, and there will be a vicious circle between carbon deposits and fuel consumption.
Therefore, when the fuel consumption becomes abnormal, it must be checked and eliminated in time to see if there is too much carbon deposit.
2. There is black powder in the engine
The owner can check if there is a condition in the engineBlack carbonized powderIf there is, it is an abnormal phenomenon, which means that it needs to be cleaned up in time to avoid greater engine failure.
3. The smell of car exhaust is very strong
If you smell the gas coming out of your car's exhaust pipe outside the car smelling very strong and pungent, it may also be a problem with carbon deposits, because:Carbon deposits in the engine may be attached to the three-way catalytic converter along the exhaust duct, an unpleasant odor appears.
At this time, it will also affect the work of the three-way catalytic converter, that is, the phenomenon of emission not meeting the standard, so during the annual inspection of the car, the car emission is not up to standard, which is likely to be caused by carbon deposits.
The engine is the "heart" of the vehicle, and the oil is the "blood" that flows inside the "heart", but did you know?
The engine will produce carbon deposits in the process of working, and slight carbon deposits do not require special treatment, if the carbon deposits are too much adhered to the engine's intake valves, cylinders, pistons, spark plugs and other parts, you should pay attention!
Just like the "blood clot" inside the human heart, the blood flow is not smooth, the oxygen content is insufficient**, and the risk of cardiac arrest may occur.
1.will increase the fuel consumption of the vehicle;
2.weaken the power of the engine;
3.When the vehicle is idling, the body is prone to shaking;
4.The exhaust emissions of the engine will exceed the standard;
5.When the engine starts, it is not easy to ignite;
6.When carbon deposits are severe, it can also cause damage to the engine's piston and crankshaft.
The harm of excessive carbon deposition in the engine is very large, and if you do not pay attention to the carbon deposition, you may have to disassemble and clean the engine.
Once the engine is disassembled and washed, due to its very precise internal structure, the installation of any component will not be in place will affect the normal operation of the engine. Moreover, a major dismantling of the engine will also cause a significant depreciation of the whole vehicle.
Therefore, we must do a good job of cleaning up carbon deposits.
1. The average number of kilometers per day is less than 20 kilometers, and often driving at low and medium speed on congested roads, stop-and-go
Or if the following situations occur in the use of the car - the average daily kilometer is more than 50 kilometers; often run highways at medium to high speeds; Gasoline added to low quality or low grade; Frequently drive on roads with poor air quality and dirt and sand.
Suggestion: Carry out air intake system maintenance for your car once every 1 year, which can effectively reduce the phenomenon of unstable idling, difficulty in starting, and power decline caused by carbon deposits; Carry out 1 fuel system in-depth maintenance after every 2-3 routine maintenance; Maintenance of the engine lubrication system is not less than 1 time every 2 years.
2. If your car has not been driven for a long time, it is often parked in the garage and occasionally driven
Suggestion: Carry out in-depth maintenance of the fuel system once every 1 year, which can effectively prolong the life of the engine; 1 air intake system maintenance after every 2 regular maintenances; The lubrication system should be cleaned no less than once every 1 year.
In addition, there is a cleanup cycle here, you can bookmark it:
1.Cleaning the throttle: In general, the cleaning cycle of the throttle is recommended to be 20,000 km.
2.Cleaning the carbon deposits inside the engine: The cleaning cycle is generally recommended to be once at 30,000 kilometers.
3.Cleaning oil circuit carbon deposit: to regularly add special cleaning fuel additives to the fuel tank of your car, it is recommended to add one every 3000 kilometers!
4.Cleaning the carbon deposit of the air intake system: It is generally recommended that the cleaning cycle is about 60,000 kilometers.
Carbon deposits need to be cleaned up in time, but don't wait until it has a huge impact on the car to regret it, it's too late!
The existence of carbon deposits will not only increase the fuel consumption of the vehicle and damage the power, but also lead to damage to the parts when the carbon deposits are too serious, and the removal of engine carbon deposits has become a matter of great concern to many car owners, but there is such a way to clean up the engine carbon deposits in the market, many car owners think that the carbon deposits can be removed by pulling the high speed, so in fact, the high speed can really remove the carbon deposits?
From the point of view of rigor:
It cannot be said that the carbon deposits cannot be cleaned up by pulling the high speed, but it can only be said that the carbon deposits that are cleaned up are very smallPulling the speed is actually to keep the car engine running at a high speed, so as to obtain higher intake and exhaust efficiency.
Under the working condition of high speed, the carbon deposits that have just adhered to the combustion chamber, valves, and intake manifolds will be washed away, but this way of cleaning up carbon deposits is only effective for carbon deposits that have not yet formed a solid state, and it is also powerless for carbon deposits that have formed a solid state;
To give you a blunt example,Pulling the high speed to clean up the carbon deposits is the same as blowing a dirty table covered with dust with your mouth, and you can only blow off the dust that has just fallen on the surface, and the dust that has been falling for a while is obviously not able to blow off the little bit of air that comes out of the mouth alone.
From this point of view, it is only a very shallow approach to clean up carbon deposits when the car pulls the high-speed car, of course, those cars that run at high speed for a long time are indeed much less in terms of carbon deposition formation in the engine than the cars that often run in the urban area, but to be realistic, who can pull the high-speed every day? Moreover, it was completely unclean, so I specially consulted a maintenance worker who has been in the industry for more than 20 years, and he said:
If your car is already having some problems due to the presence of carbon deposits,It can be treated with professional detergents, instead of blindly operating to use the high-speed, such a stupid way to clean up the carbon deposits in the car.
After all, buying a car is very expensive, it's second only to the house price, if you break the car, you have to spend money to buy a car, it's really not worth it, on the contrary, use a professional cleaner treatment, not only the effect of carbon deposition is good, but also it doesn't cost much, and the most important thing is that it won't hurt the car.
The maintenance worker teaches you a dirt method, which is to use this product that old drivers are usingGoodway Carbon Master! The effect of carbon deposition is good, and the safety performance is also very high, which is worth recommending, after use, the carbon deposition disappears!
With a brand history of 14 years, Goodway has already witnessed the rise of the domestic automobile industry and the automobile cleaning and maintenance industry.
The unique "Goodway LP+" carbon removal formula uses PIBA+PEA in a ratio of 5:3, through ultra-high temperature fusion, and then through critical point cooling, so that the product can achieve accurate carbon removal in the zone.
It can not only achieve deep cleaning of the high-temperature area in the cylinder, so that it can be fully burned and restore power, but also can dissolve the carbon deposits in the low-temperature area such as oil circuit and fuel injector, so as to achieve the effect of smooth oil circuit, energy saving and emission reduction, and maintain the normal, fuel-efficient and efficient work of the automobile engine.
In addition to carbon emissions, you must not choose the wrong fuel treasure, otherwise the effect will be counterproductive!
Goodway Carbon Master LP+ contains 7 high-performance functional formulasSelected polyisobutenemine, high-efficiency friction reducer, rust inhibitor, demulsifier, lubricant, preservative, accelerant, bacteriolytic, which can effectively improve the combustion efficiency of the engine and improve fuel economy instantaneously.
According to the national petroleum and petrochemical quality inspection report, the carbon removal rate of the first bottle of Goodway Carbon Master is as high as 952%, easy to achieve carbon deposition and fuel consumption.
We added an old car that had not been cleaned for many yearsintoCarbon Bomb decarbonizes, and it can be seen that before and after cleaning, the carbon deposits in the spark plug and other parts are significantly reduced, the gear is smooth, and the attached gum is significantly reduced.
Before vs After Use.
Before vs After Use.
Before vs After Use.
The use of Goodway Carbon Bomb is also very simple, first open the fuel tank cap, tear off the aluminum film seal, add a bottle of Carbon Bomb to the fuel tank and then fill up the gasoline, you can achieve full carbon deposition effect, and at the same time can improve the oil quality and clean the fuel system.
A bottle of Carbon Bomber can keep the fuel system clean and smooth at all times, so that the engine can continue to glow with strong kinetic energy.
In addition to cleaning up carbon deposits, the Carbon Bomb GT can also be effectively mitigatedIdle shaking, weak acceleration, cylinder knocking, soaring fuel consumption, excessive exhaust gas, and blocked oil circuitQuestion, a bottle of carbon master has six effects, and it is necessary to raise a car at home.
Now during the event,If your car is underpowered and has high fuel consumption, you can try Goodway Carbon Master, the effect is really good!