What Are the Consequences of Engine Oil Leakage?

1 Answers
RebeccaMarie
07/29/25 6:03pm
Once a severe oil leakage occurs in the engine, it not only wastes engine oil and pollutes the environment but also causes serious wear and tear due to oil shortage, ultimately damaging the engine. Below are the possible causes of oil leakage: 1. Aging of rubber oil seals: When a car reaches a certain mileage or has been driven for too many years, it is normal for various parts to show signs of aging. If the rubber oil seals wear out or age, the sealing effect weakens, leading to oil leakage. In this case, simply replacing the seals will suffice. 2. Improper installation of sealing components: If sealing components are not installed according to the specified procedures, improper installation can result in insufficient or excessive tightening of nuts and screws, causing them to loosen or break. 3. Incorrect or excessive lubrication oil: Adding too much lubrication oil or using the wrong type of oil can cause abnormal oil pressure inside the engine. 4. Product quality issues: Defects in the production process can lead to sand holes in engine components.
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