Burning oil will lead to what consequences, what are the reasons for car burning oil
In the process of using vehicles, many owners will encounter the problem of burning oil, which means that the oil enters the combustion chamber of the engine and burns with the mixture. Usually burning oil will make the owner more headache, the need for engine detection and maintenance. Here we can look at the consequences of burning oil and what are the reasons for burning oil in cars.
What are the consequences of burning oil
1, the engine combustion chamber gas combustion is not sufficient, resulting in increased carbon accumulation, the power performance of the car decreased, weak acceleration.
2, resulting in more fuel consumption of cars, and exhaust emissions pollution will become serious, and even exceed the standard, the economic burden of car owners has become heavier.
3, the engine piston ring will also be prone to be stuck because of carbon deposition, so that the piston ring loses the role of scraping oil, resulting in burning oil more serious.
4, engine lubrication will also be insufficient due to burning oil, so that the engine damage, serious cylinder pulling or scrap.
What are the reasons why the car burns oil
1, the front and rear crankshaft oil seal aging, the front and rear crankshaft oil seal and oil large area and continuous contact, oil impurities and continuous temperature changes in the engine make its sealing effect gradually weakened, resulting in oil seepage or oil leakage.
2, piston clearance is too large. Carbon accumulation will make the piston ring and cylinder gap expansion, resulting in oil flow into the combustion chamber, resulting in burning oil, and even serious cases will appear "cylinder explosion" problem.
3, air filter blockage, will lead to the intake is not free, so that the intake pressure drops, the formation of negative pressure, so that the oil in the case of negative pressure inhalation combustion chamber caused by burning oil.
4, valve oil seal leakage, sealing is not good enough. Valve oil seal is a part of the engine that is easy to lose. With the increase of use time, when the sealing is insufficient, the problem of burning oil will occur.
