15 Odyssey is it common to burn engine oil?

Common phenomena of 15 Odyssey oil combustion. 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. Carbon deposit will be deposited in the groove of the piston, which will cause the piston ring to stick together and cause the piston ring to be stuck and unable to seal completely. A "stuck" piston ring will greatly reduce the oil scraping sealing ability. In addition, sludge will also block the oil return hole, and the oil will not flow back normally, resulting in an increase in fuel consumption.

Matters needing attention

Engine piston ring is aged or stuck, resulting in oil flowing into the combustion chamber. The oil seal of engine valve is aged and damaged, and the oil passes through the valve to the combustion chamber and is adsorbed on the valve carbon deposit. Generally speaking, these situations are vehicles with long kilometers, so the simplest and most direct way to solve this problem is to completely repair the engine and replace the piston rings and valves.