What are the causes of insufficient engine oil pressure?

[DeAmir]

Insufficient engine oil pressure is mainly caused by insufficient oil quantity or oil being too thin. The following is a detailed introduction to the causes of insufficient engine oil pressure: Insufficient oil quantity: When the car's oil quantity is insufficient, it will lead to a situation where there is no oil available in the engine, resulting in low oil pressure. The solution to this problem is relatively simple; you only need to add oil to meet the specified standard. Oil being too thin: When the oil is too thin, its viscosity will be greatly reduced, making it easier for the oil to leak from the gaps between various components, leading to the phenomenon of low oil pressure. In this case, it is also necessary to replace the oil or add thicker oil.