What type of engine oil is used for the Audi A3?
1 Answers
Audi A3's official engine oil standard is VW-504. Below is relevant information about engine oil: 1. Engine oil, also known as engine lubricant (English name: Engine-oil), with a density of approximately 0.91kg/10 cubic meters, serves functions such as lubrication and friction reduction, auxiliary cooling, sealing and leakage prevention, rust and corrosion protection, as well as shock absorption. It is often referred to as the 'blood' of a car. 2. Engine oil consists of two main components: base oil and additives. The base oil is the primary constituent of lubricants, determining their fundamental properties, while additives compensate for and enhance the performance shortcomings of the base oil, providing certain new characteristics. Additives are an essential part of lubricants.