Consequences of Using Car Engine Oil in Motorcycles?

[SanGriffin]

If too much engine oil is added, the volume expands when the motorcycle heats up, increasing the pressure in the oil chamber. Here are the related details: 1. Excess oil: The crankcase has a vent pipe, and adding too much oil can cause oil leakage. High crankcase pressure can easily lead to oil seals leaking due to the excessive oil pressure. 2. Increased pressure: This can result in oil leakage from oil seals or vent pipes, among other issues. In severe cases, excess oil may even enter the combustion chamber, burning and producing blue smoke from the exhaust pipe, creating a false impression of oil burning. 3. When too much oil is added to the engine, the flow resistance of the oil inside increases: This also raises the internal gas pressure, creating a counterforce that reduces engine output power. Additionally, the piston struggles more during downward strokes, accelerating cylinder wear and reducing engine performance.