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Some riders think that the effect is good, and the oil loss has been reduced from 1000km L to 10000km L after use, which has basically reached the expected normal consumption. Burning engine oil is generally caused by the local defect or fracture of the oil and gas ring in the engine, serious wear, serious scratches on the wall of the cylinder liner caused by the non-sealing phenomenon, the oil can not be very good, remaining in the cylinder body to participate in the work and discharge, over time will cause the oil level to decline, exhaust smoke and other phenomena, these engine hard injuries can not be solved by other means, must open the cylinder head, check and replace the damaged oil and gas ring cylinder can fundamentally solve the problem.
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For car owners, there is a problem that bothers them consistently, that is, burning engine oil, basically many cars will have this situation, so when car owners buy a car, they will consider whether it burns engine oil. 95% of the cars on the market will burn engine oil, and at the beginning may burn very little, 1,000 kilometers, but in the later stage, 1,000 kilometers may become 1L, first of all, we have to judge, whether your car is less oil, we observe whether a car burns engine oil, or to see its exhaust, whether there is blue exhaust, if there is, then prove that your car is burning engine oil. Here's how it works:
During driving, there is a lot of blue smoke from the exhaust: mainly because of a poor seal between the engine piston rings and the cylinder walls. When the vehicle accelerates rapidly, the frequency of the piston ring moves up and down accelerates, and the residual lubricating oil on the cylinder wall is easily brought into the combustion chamber by the piston ring, resulting in the phenomenon of "burning engine oil".
So how to solve the problem of burning engine oil? Special restorative agents are generally used, but they can be broadly divided into these two categories. Category 1:
Melting and casting. It is mainly through soft metals or other special materials, attached to the friction surface instead of the original metal friction, on the one hand, to enhance the sealing, on the other hand to protect the original friction surface metal. However, these additives may be useful in the early stages, but over time, the effect will be greatly reduced.
The second category: forging. It mainly forges the metal on the friction surface through the high temperature and high pressure inside the engine to form a new friction surface, increase the size of the original workpiece, strengthen the seal, and protect the original friction surface.
But there is a disadvantage, that is, it is very rare, you need to look for it slowly, if the amount is enough, it can be completely closed directly, so that your engine will never be less oil. These two additives, in fact, are not cheap, and the first is not good in the later stage, and the second is more difficult to find, so this problem is still more difficult to solve, if you use it many times, this money is better to repair the engine.
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Automobile oil burning is mainly caused by the following reasons:
1. a valve oil seal; 2. The piston gap is too large; 3. Driving habits; 4. The amount of engine oil is too much.
"Burning oil" means that the oil enters the combustion chamber of the engine and participates in the combustion together 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.
Symptoms of burning engine oil.
1.Check whether there is blue smoke from the exhaust emissions; 2.Check if there is a frequent lack of oil (except for oil leaks); 3.
Check that the car is difficult to start cold 4Whether the power of the car decreases (the power decreases after the compression ratio decreases) and other steps can determine whether the engine oil is burned. 5.
The engine is noisy, check for idle jitter. Use the company to dismantle and repair the burned engine oil and restore normal oil loss.
Solution. 1.Remember not to overhaul the engine oil, overhaul and dismantle the engine will bring infinite unpredictable risks, disassembling the engine at room temperature will lead to a serious decline in the sealing performance of the engine, and soon the engine will lead to greater problems.
2.If you find that the symptoms of burning engine oil are good at repair. You can use zero dismantling non-destructive burning oil repair agent, the problem of piston ring can be completely solved, after the release of piston ring, the oil scraping function is normal, there will be no more such serious phenomenon of burning engine oil caused by piston ring stagnation.
At the same time, the oil circuit of the car, the carbon deposit, the carbon deposit on the piston top, and the fuel injector can be dredged and cleaned. At the same time, it is recommended to check whether the exhaust valve is seriously aged before repairing, if so, it is recommended to replace the exhaust valve first, and then repair the engine oil. In this way, detours are avoided and waste in the repair process due to oil consumption due to the aging of the wastegate.
In fact, even if the exhaust valve is not replaced, it can also play a good role in maintaining the car while cleaning the oil circuit and carbon deposits, as well as releasing the piston ring.
For car owners, there is a problem that bothers them consistently, that is, burning engine oil, basically many cars will have this situation, so when car owners buy a car, they will consider whether it burns engine oil. 95% of the cars on the market will burn engine oil, and it may burn very little at the beginning, 1,000 kilometers, but in the later stage, it may become 1L per 1,000 kilometers >>>More
Even if the car burns oil, even if the feeling of the car will be affected, the driving power will be much worse. I am using GT Magic Red engine oil for maintenance, the car has been driving for many years without burning engine oil, this is a PAO engine oil, the quality is particularly good, although it can not be alleviated by burning engine oil, but the power is more obvious. The oil contains esters, and the driving feeling of the car is significantly improved after changing to Magic Red oil.
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