How Much Engine Oil to Add for Maintenance?

[VonGabrielle]

How much engine oil to add for maintenance depends on the situation, primarily based on the number of cylinders in the engine. A four-cylinder car typically requires around 4L, while a six-cylinder car needs about 6L. Engine oil serves multiple functions, including lubrication and wear reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, and shock absorption, earning it the nickname 'the blood of the car.' Engine oil consists of two main components: base oil and additives. The base oil is the primary constituent of the lubricant, determining its fundamental properties, while additives compensate for and enhance the shortcomings of the base oil, imparting new characteristics and making them a crucial part of the lubricant. Only qualified engine oil can effectively reduce wear on engine components and extend their service life.