Haval H6 (view the transaction price | vehicle details) The best solution for burning oil waste gas valve is to go to the repair shop to check and replace the waste gas valve, which is the key component that causes oil burning. Then repair the engine or replace new parts, such as valve oil seal, gasoline separation valve, etc.
The engine of an automobile has a crankcase forced ventilation system, and some gas will enter the crankcase through the piston ring when the engine is working. When there is more gas in the crankcase, the pressure in the crankcase will increase, which will make it difficult for the piston to descend and affect the engine work. If the exhaust gas in the crankcase is directly discharged into the atmosphere, it will pollute the environment, so the clever engineer designed the crankcase forced ventilation system. Crankcase forced ventilation system can re-introduce the exhaust gas in the crankcase into the intake manifold, so that these exhaust gases can re-enter the cylinder to participate in combustion.
Crankcase exhaust gas also contains some oil and gas. When the engine works normally, the temperature is very high, so some oil will become oil and gas. If this part of oil and gas is not separated before the exhaust gas in the crankcase enters the intake manifold, the engine will burn oil.
If the engine burns engine oil for a long time, the carbon deposit in the engine will increase and the three-way catalyst will be damaged. A key component of the positive crankcase ventilation system is the waste gas valve. If the waste gas valve is broken, the engine will burn oil, so replacing the waste gas valve can solve the problem of engine burning oil.
(Photo/Text/Photo: Q&A Beast) Weilai EC6 Xpeng Automobile P7 Marvel Comics R Lan Tu Free Audi A4L Model Y @20 19