What are the impacts of increased engine oil?
2 Answers
The impacts of increased engine oil: reduced lubrication and decreased sealing performance, leading to severe engine wear. More details about increased engine oil are as follows: 1. Causes of increased engine oil: Low temperatures and low-speed driving are significant factors contributing to increased oil levels. 2. Solutions for increased engine oil: Warm up the car more in low-temperature environments and drive at high speeds to allow the engine to reach sufficient temperature, enabling the evaporation of gasoline or moisture mixed into the oil. 3. If the issue of increased engine oil persists, promptly visit a 4S shop for maintenance. 4. Under high-temperature engine operation, the gasoline, exhaust gases, and small amounts of water mixed into the oil can be separated and directed into the combustion chamber for secondary burning, while the oil vapor is redirected back to the crankcase, maintaining the oil in a dynamically stable state.
Increased engine oil is definitely not a trivial issue. I often encounter this situation when helping friends with car repairs. The most likely cause of increased oil is fuel leakage mixing in, which dilutes the oil and reduces its viscosity. This significantly diminishes lubrication effectiveness, increasing friction during engine operation and accelerating component wear. Unstable oil pressure can lead to louder noises, especially dangerous at high speeds. If neglected for a long time, it may result in cylinder scoring or bearing failure, with repairs costing thousands or even engine failure. The problem is more noticeable in winter with frequent cold starts. I recommend regularly checking the dipstick to monitor oil level and color; if you detect a gasoline smell or the oil is too thin, change it immediately. Develop a habit of maintenance every two to three months, use high-quality full synthetic oil, avoid frequent short trips, and maintain stable engine temperatures.
