Does the third-generation EA888 consume engine oil?
1 Answers
The third-generation EA888 engine no longer has the issue of excessive oil consumption. While some oil consumption is normal, excessive consumption leads to the problem of burning oil. The following factors can exacerbate oil consumption and lead to burning oil: 1. Carbon deposits in the combustion chamber can cause the piston rings to stick, leading to poor sealing. 2. Sludge formation in the lubrication system can block the oil return holes of the oil control rings, reducing their oil-scraping efficiency. 3. Wear between the pistons and cylinder walls. 4. Corrosion or aging of the valve seals, resulting in loss of sealing performance. 5. Modern vehicles are equipped with a crankcase ventilation system (PCV valve), and if it malfunctions, it can also increase oil consumption.