Has the issue of increased oil level in CRV been resolved?
1 Answers
The issue of increased oil level in CRV has not been completely resolved. The main reasons for the increased oil level are as follows: 1. In the cold northern regions, the pre-injection fuel of CRV cannot be well atomized due to low temperatures, and liquid gasoline may adhere to the cylinder walls in the form of small droplets. 2. With the reciprocating motion of the piston, the gasoline adhering to the cylinder walls is carried into the oil pan and mixed with the engine oil, resulting in increased oil level. Below are the impacts of increased oil level in vehicles: Normally, engine oil is viscous, ensuring effective lubrication of the cylinder walls. When more and more unvaporized gasoline enters the oil pan and mixes with the engine oil, the viscosity of the oil decreases. The diluted oil, like water, loses its good lubrication effect, the sealing of the cylinder deteriorates, and pollutants enter the oil pan. Some oil emulsification phenomena occur because water from the combustion chamber enters the oil pan and mixes with the engine oil. More severe consequences include serious wear of the engine cylinders, reduced power, and even severe engine failure.