Recently, some friends have told me that the car is burning oil，So today let’s take a closer look at the things that cause cars to burn engine oil！

1.Because domestic fuel quality is out of sync with international standards，Making the engine running，seabet loginIt is easy to form a large amount of carbon deposits in the combustion chamber，Carbon deposits are an important cause of various engine problems such as oil burning。

2.Carbon deposits will be deposited in the grooves of the piston，Causes piston rings to stick together，This causes the piston ring to become stuck and unable to seal completely，The oil will enter the combustion chamber and be burned，And “Stuck” piston rings greatly reduce oil scraping and sealing capabilities，The engine oil that has not been scraped off will also be burned。

3.The sludge formed over a long period of time cannot be cleaned，It will also block the oil return hole on the piston ring，Resulting in the failure of normal oil return，Leaving the oil in the combustion chamber to burn。

4.Carbon deposits will intensify the wear between the piston and the cylinder wall，Causing excessive gap，Causing oil to enter the combustion chamber and burn。

5.Valve oil seal corrosion and aging，resulting in loose sealing，The oil will leak into the combustion chamber and burn。The valve oil seal can be said to be the most susceptible to aging wearing part in the engine，Basically a car that has traveled more than 100,000 kilometers，all have this problem。

6.Aging front and rear crankshaft oil seals，The front and rear crankshaft oil seals are in large and continuous contact with oil，The impurities in the oil and the continuous seabet mytemperature changes in the engine gradually weaken the sealing effect，First, it will cause oil leakage or oil leakage，Resulting in increased oil consumption；Second, engine oil vapor will also overflow at weak sealing points under the action of high pressure，Causing oil loss。

7.Turbocharger failure，First, oil leakage due to damage to the sealing ring and other reasons，The oil enters the combustion chamber through the engine intake pipe and is burned；Second, engine oil quality problems lead to poor lubrication，Bearing wear，Resulting in increased oil consumption。

8.High proportion of fuel in engine oil，Fuel supply system is not working properly、Poor fuel atomization，It will cause fuel or a large amount of over-rich fuel mixture to escape into the crankcase and mix with the engine oil，Dilute the engine oil，Resulting in excessive oil consumption。(The content of the article comes from the Internet，If copyright is involved, please contact us for deletion)