What Causes Low Engine Oil Pressure in Cars?

[ElleDella]

Reasons for low engine oil pressure in cars: 1. Insufficient oil: This situation is relatively easy to resolve, simply by adding the same type of oil. 2. Presence of impurities: If there are impurities in the oil, they can clog the oil delivery pipes, leading to low oil pressure. In this case, the oil needs to be replaced. 3. Oil is too thin: If the oil is too thin, its sealing performance is poor, and the oil can easily leak through gaps, resulting in low oil pressure. At this point, the oil needs to be replaced with a higher viscosity grade. 4. Damaged pressure sensor: When the oil pressure sensor is damaged, it can easily misjudge the state of the oil. In this situation, professional assistance is required for handling.