Will adding too much engine oil damage the engine?

[LeKiara]

Adding too much engine oil can indeed damage the engine. Excessive oil reduces the engine's output power. When the crankshaft reaches the bottom dead center during operation, it collides with the oil, increasing the crankshaft's operational resistance. As a result, drivers may notice a decrease in vehicle power during operation. An engine is a machine capable of converting other forms of energy into mechanical energy, primarily used as a power-generating device. Based on structural and functional differences, engines are categorized into: 1. External combustion engines: Fuel burns outside the engine; 2. Internal combustion engines: Fuel burns inside the engine; 3. Gas turbines: Combustion produces high-pressure gas, which is then used to rotate the turbine blades and output power.