Is 4 Liters of Engine Oil Enough for One Maintenance?

[McLena]

4 liters of engine oil is generally sufficient for one maintenance session for vehicles such as the Volkswagen Golf, Bora, Toyota Corolla, etc. However, there are cases where 4 liters may not be enough, such as for the Audi A5 and Volkswagen Touran, which require approximately 5 liters of oil during maintenance. The exact amount of oil needed depends on the specific vehicle model, and some models may require different amounts of oil based on their engine displacement. Below is some additional information: 1. Introduction and Function: Engine oil, also known as engine lubricant, serves to lubricate and reduce friction, assist in cooling, seal against leaks, prevent rust and corrosion, and provide shock absorption for the engine. It is often referred to as the "blood" of a car. 2. Composition and Function: Engine oil consists of two main components: base oil and additives. The base oil is the primary component of the lubricant, determining its fundamental properties, while additives are used to compensate for and improve any deficiencies in the base oil's performance, as well as to provide additional beneficial properties. Additives are an essential part of engine oil.