Reasons for burning oil in psa 1.2t

Psa 1.2t Causes of burning oil: improper stamping of sealing strip of aluminum alloy valve cylinder head due to replacement of timing belt, carbon deposition on piston ring, aging of valve ring, failure of waste gas valve, turbine damage, cylinder pulling, high pressure oil pump and fuel injection system damage. Because the domestic fuel quality is not synchronized with the international standards, a large amount of carbon deposits are easily formed in the combustion chamber during the running of the engine, which is the root cause of various problems of the engine.

The phenomenon of burning engine oil in the vehicle will damage the oxygen sensor of the vehicle too quickly, which will lead to the increase of carbon deposition in the combustion chamber, unstable idle speed, weak acceleration, rising fuel consumption, excessive exhaust emissions and other adverse consequences. In severe cases, the engine is not lubricated enough, which will cause irreparable damage or even scrapping, resulting in a substantial increase in maintenance costs and even potential accidents.

Preventive measures for engine oil combustion

1. Use high-quality engine oil: engine oil is easy to corrode and age at high temperature for a long time, which makes the oil film thinner and easier to escape to the combustion chamber to participate in combustion, so using high-quality engine oil can greatly delay this phenomenon.

2. Pay attention to the cleanliness of the fuel circuit: the fuel will inevitably produce carbon deposit during the combustion process, which is the root cause of some automobile failures, such as the aging of the valve oil seal and the widening gap between the piston and the cylinder wall, which are directly or indirectly related to the formation of carbon deposit. Keeping the fuel circuit clean is very helpful to prevent engine oil from burning.