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Causes of Mercedes-Benz oil burning and how to prevent it.
The engine oil itself has a certain amount of consumption, and excessive consumption is the problem of burning engine oil. There are many factors that affect the burning of engine oil, such as: fuel quality, driving conditions, driving habits, maintenance habits, etc., the following reasons will aggravate the oil consumption and cause the burning of engine oil, so that the vehicle appears:
1. Carbon deposition occurs in the combustion chamber, which makes the gas ring of the piston ring stuck, and the sealing is poor.
2. Oil sludge is generated in the lubrication system, and the oil sludge blocks the oil return hole of the oil ring and weakens the oil scraping performance.
3. Wear occurs between the piston and the cylinder wall.
4. The valve seal is corroded and aging, and the sealing performance fails.
In addition, cars now have crankcase ventilation systems (exhaust valves), which can also exacerbate oil consumption if there is a problem.
Burning engine oil means that the engine oil enters the combustion chamber of the engine and participates in the combustion along with the mixture. The phenomenon of "burning engine oil" in the vehicle will damage the vehicle's oxygen sensor too quickly, resulting in an increase in carbon deposition in the combustion chamber, unstable idling, weak acceleration, increased fuel consumption, and excessive exhaust emissions.
Precautionary measures for burning engine oil:
1. Use high-quality engine oil
Engine oil is very easy to corrode and age in a long-term high temperature state, resulting in the oil film becoming thinner, and it is easier to escape to the combustion chamber to participate in combustion, so the use of high-quality engine oil can greatly delay this phenomenon.
2. Pay attention to the cleanliness of the fuel circuit
Fuel in the combustion process is indispensable to produce carbon deposits, and carbon deposits are the root cause of some car failures, such as the aging of valve seals, piston wall clearance, etc., all have a direct or indirect relationship with the formation of carbon deposits, considering the relationship between domestic oil products, it is necessary to use high-quality engine oil and (PNF) fuel additives to achieve, which is also the key to achieve no dismantling and repair to solve the problem of burning engine oil.
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If the car burns oil seriously, the engine may need to be repaired, and if it is not serious, you can change the high-quality engine oil first to see if there is any effect. I used to burn the engine oil often when Volkswagen used the original engine oil, but after changing the German GT engine oil, it was fine, and the phenomenon of burning engine oil did not appear again. The power is much better than the original engine oil, and there is liquid molybdenum in the oil, and the silence is also very good, and the car has no abnormal sound when driving.
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If it is mild, it can be improved with high-quality ones, and if it is serious, the engine can only be repaired.
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Some Mercedes-Benz cars burn engine oil.
Mercedes-Benz car belongs to the German car, and the German car burns engine oil is a common phenomenon, when burning engine oil, you can use some protective agents to maintain, if the vehicle is too long, the exhaust emits blue gas, it means that it is already very serious with a protective agent has no effect, you must go to the 4S shop to replace.
In addition, burning engine oil will cause damage to the vehicle's oxygen sensor too quickly, resulting in an increase in carbon deposits in the combustion chamber, unstable idling, weak acceleration, increased fuel consumption, excessive exhaust emissions and other adverse consequences, resulting in insufficient engine lubrication, which will cause the engine to cause irreparable damage or even accident hazards in the long run, resulting in a significant increase in maintenance costs and even scrapping.
Precautions for burning engine oil:
Burning engine oil is not a terminal disease, and burning engine oil is completely preventable, and the cost of prevention is also the lowest. The prevention method is also very simple, you can regularly add Marty BE and Marty F to the gasoline to keep the fuel system clean, suppress carbon deposits, and improve combustion efficiency.
At the same time, it can also be added to the engine oil to improve the performance of the oil, such as cleaning, lubrication, protection, temperature control and other functions are more powerful, reduce engine dirt, avoid wear, so as to solve the problem of poor fuel and oil quality, and there is no need to worry about burning engine oil in the future.
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Mercedes-Benz cars occasionally appear to burn engine oil, German vehicles appear to burn oil is a common situation, at the beginning you can use some protective agents for maintenance, if the car service life is relatively long, the phenomenon of burning engine oil has been very serious, can only go to the 4S shop for maintenance.
The burning of engine oil in the car means that the oil enters the engine and burns together with the mixed oil, resulting in damage to the oxygen sensor in the engine, increasing the carbon deposition in the combustion chamber of the engine, resulting in an increase in the fuel consumption of the car, and in serious cases, it will also lead to engine damage to the engine. If the exhaust pipe emits thick blue smoke, it means that there is a phenomenon of burning engine oil, and the use of high-quality engine oil in daily life can slow down the burning of engine oil. Mercedes-Benz has always been known for its high quality, high performance, and upscale luxury.
The car has excellent quality standards, the company adopts the innovation ability to bring forth the new, the perfect technical level to build the car, Mercedes-Benz has a total of 49 models.
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No burning, just normal consumption.
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You're not talking about the time, which Japanese cars don't burn engine oil.
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Mercedes-Benz sometimes burns engine oil.
Engine oil is the lubricating oil of the engine, known as the "blood" of the car, which can lubricate, clean, cool, seal, and reduce wear of the engine. Good lubricating oil is the key to maintenance, and after a period of use, the oil will usually oxidize and blacken, losing its lubricating effect. Therefore, the oil filter needs to be replaced during routine maintenance.
Mercedes-Benz S-Class sometimes burns engine oil, because high-end cars generally use fully synthetic engine oil. Fully synthetic motor oil is more fluid, which means that the viscosity is thinner, so the proportion of oil flowing into the combustion chamber from between the cylinder and the piston ring is larger, and the oil consumption is naturally much higher than that of family cars that use regular engine oil.
When changing the engine oil of the Mercedes-Benz car, the waste engine oil is discharged by using a special waste oil suction machine, and when the oil is added, the oil is injected into the engine according to the required amount. At the same time as changing the oil, it is also necessary to change the filter (oil grid), because the oil not only plays a lubricating role and, but also can filter out the dirt inside the engine.
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Yes, but for individual models.
If the engine oil burns seriously in a vehicle with a relatively long number of kilometers, the most direct reason is that the engine valve oil seal is aging and damaged, and the oil participates in combustion or adsorbs on the valve carbon deposit through the valve to the combustion chamber. Engine piston rings are aging or stagnant, causing oil to enter the combustion chamber; The most straightforward and thorough way to deal with this situation is to overhaul the engine and replace the piston rings and valve seals.
If the engine repair agent is added, select qualified fuel or change the oil label, clean up the engine carbon deposit, etc. It can slow down the phenomenon of burning engine oil, but not completely**.
In the case of a vehicle with a short mileage or under warranty, the chances of failure of the piston rings and valve seals are generally slightly smaller. When you find a problem, you must go to the 4S store in time to check and deal with it.
Burn oil performance.
1. Cool the car and burn the engine oil.
Park your vehicle overnight and observe the exhaust fumes when you first get into the car in the morning. If the exhaust is a thick blue smoke, it means that the vehicle has burned engine oil. If the blue smoke disappears after the car is hot, then this type of engine oil is a cool car burner.
2. Burn engine oil at any time.
Once started, you can see the blue smoke, at which point the engine oil burn is quite serious, and there may even be a safety hazard.
3. Burn the engine oil at a rapid speed.
After the car is warmed up, whether it is a sharp acceleration or idling process, as long as the rev speed rises rapidly, there will be blue smoke emitted from the exhaust pipe, indicating that the vehicle has burned engine oil.
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Rarely, burning engine oil is mainly reflected in Volkswagen brand models such as Audi.
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Yes, burning engine oil is not a terminal disease, and burning engine oil is completely preventable, and the cost of prevention is also the lowest. The prevention method is also very simple, one is to regularly add Matti BE and Matti F to gasoline to keep the fuel system clean, inhibit carbon deposition, and improve combustion efficiency; The second is to add Marty M to the engine oil to improve the performance of the oil, such as cleaning, lubrication, protection, temperature control and other functions are more powerful, reduce engine dirt, avoid wear, so as to solve the problem of poor fuel and oil quality, and there is no need to worry about burning engine oil in the future. Whether to burn engine oil or not, the key is to learn to prevent it.
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Mercedes-Benz cars also burn engine oil, but the severity is different, my car just ran 6000 and is almost to the bottom line of the oil dipstick.
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It's common for German cars to burn engine oil, but you can rest assured that it almost doesn't happen with Mercedes Benzes.
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There are all kinds of cars, and this problem can occur when it doesn't burn well.
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I haven't heard of Mercedes-Benz burning engine oil, I'm talking about normal maintenance. In a maintenance cycle, the situation that does not need to add additional engine oil is regarded as not burning engine oil, if it is strictly speaking, any internal combustion engine car will consume a part of the engine oil, but before the consumption has an impact, it has reached the maintenance cycle, and it is time to replace the new engine oil.
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I used to work in the Mercedes-Benz maintenance center, that will not be called 4s, that Mercedes-Benz really did not burn the oil, from the C180 supercharged to the V12 did not meet customer complaints, but there are also improper use or the quality of other parts caused by the burning of the oil, but it is only a case, the current Mercedes-Benz does not burn the oil is not very clear, I have not been in contact with this model.
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Mercedes-Benz has a "criminal record" of burning engine oil, it seems that the burning is quite serious, and the average car will have such an indicator of burning engine oil, as long as it is within this range, there is not much of a problem! There are many reasons for burning engine oil, such as too much carbon in the engine, or the viscosity model of the added engine oil is not suitable, etc., if there is a serious phenomenon of burning engine oil, it is recommended to go to a professional maintenance shop for professional inspection! It's good for safety!
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In fact, no matter what engine will have oil loss, but the degree of loss is not the same, Mercedes-Benz's engine is the lowest oil consumption among German cars, much lower than Volkswagen, Audi, Porsche, BMW, it can almost be said that there is no oil loss, so Mercedes-Benz rarely has a very serious case of burning engine oil, even if most of the engine oil is caused by improper maintenance of the engine wear, only a few large displacement performance models will have a large oil consumption.
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It is a common phenomenon for Mercedes-Benz and other German cars to burn engine oil, and it is abnormal not to burn. Because German cars are pursuing high compression ratio and high power, this puts forward higher requirements for fuel and oil quality, but the domestic gutter oil quality of gasoline quality and substandard engine oil quality will inevitably lead to Tiguan burning engine oil, but burning engine oil is not a terminal disease, and burning engine oil is completely preventable, and the cost of prevention is also the lowest. The prevention method is also very simple, one is to regularly add Matti BE and Matti F to gasoline to keep the fuel system clean, inhibit carbon deposition, and improve combustion efficiency; The second is to add Marty M to the engine oil to improve the performance of the oil, such as cleaning, lubrication, protection, temperature control and other functions are more powerful, reduce engine dirt, avoid wear, so as to solve the problem of poor fuel and oil quality, and there is no need to worry about burning engine oil in the future.
Whether to burn engine oil or not, the key is to learn to prevent it.
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Burn, burn, long-term high speed, will burn engine oil, and like to accelerate sharply, will also burn engine oil!
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All cars end up burning engine oil. It's just that some are earlier, some are later. But now that the manufacturing level of internal combustion engines has basically reached its peak, it is rare to burn engine oil!
The same goes for Toyota, **Highlander also has a cylinder burst, and Camry also has engine oil. The same is true for BMW, Audi, Mercedes-Benz, as long as you enter the name of the vehicle in the search engine search bar to burn engine oil, you will find that all, car series have cases of burning engine oil! Part of it is related to quality control, and part of it is related to use and maintenance!
Fortunately, the warranty period of the manufacturers is relatively long, and there are clear provisions in the three-guarantee law for automobiles. Most of the winning cars can be replaced with new engines!
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The car has been running for a long time, the engine is seriously worn and has the problem of burning engine oil, don't worry too much, my car also burns engine oil, I myself have always used some good engine oil, before using imported Jin Mobil, and then it was replaced with GT magic red lubricating oil, four types of PAO base oil, will not produce carbon deposits, will not affect the engine power, while protecting the engine, although the oil level will still be reduced, to add at any time can not protect the engine well.
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Mercedes-Benz does not burn engine oil much, and it is less in BBA models. However, there are still cases of burning engine oil.
Go to the 4S shop to check the car.
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