Effects of Overfilling Engine Oil in a Car?
1 Answers
Effects of overfilling engine oil in a car include: 1. Various engine components may experience increased vibration during operation; 2. Increased internal power loss within the engine; 3. More oil splashing onto cylinder walls, potentially causing oil burning and exhaust smoke issues; 4. Creates additional resistance to crankshaft rotation; 5. Impacts power output and increases fuel consumption; 6. Reduces oil seal lifespan, potentially leading to engine oil leaks; 7. Worsens exhaust emissions and affects the longevity of the catalytic converter. Functions of engine oil: 1. Lubrication to reduce wear; 2. Auxiliary cooling; 3. Cleaning and contaminant removal; 4. Sealing to prevent leaks; 5. Rust and corrosion prevention; 6. Shock absorption and cushioning.