What is the oil specification for Audi A3?
2 Answers
Audi A3 uses VW50 specification oil. Engine oil, also known as engine lubricant, serves multiple functions including lubrication and friction reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption. It consists of base oil and additives. Taking the 2021 Audi A3 Limousine Ambition model as an example, its body dimensions are: 4343mm in length, 1815mm in width, and 1458mm in height, with a wheelbase of 2630mm. The 2021 Audi A3 Limousine Ambition is equipped with a 1.4L turbocharged engine, delivering a maximum horsepower of 150PS, a maximum power of 110kW, and a maximum torque of 250Nm, paired with a 7-speed dual-clutch transmission.
I've been driving an Audi A3 for three years, and I always use 5W-40 full synthetic oil for maintenance, which meets the VW 502 00 standard. My car is a 2019 model with a 1.4T engine. When choosing oil, you have to refer to the manual. Audi has strict requirements for oil because turbocharged engines are prone to wear under high temperatures. Regular mineral oil won't do—it can increase carbon deposits and even shorten the engine's lifespan. I usually change the oil every 8,000 kilometers. The 4S shop technicians also say that viscosity that's too low or too high is not ideal. In cold regions, starting with 5W prevents the engine from freezing. When buying oil yourself, it's advisable to choose certified products from Mobil or Shell. Don't skimp and buy off-brand oils, or you might face issues like unstable oil pressure and engine shuddering. Before long trips, checking the oil level is essential. If the oil dripped onto the test paper appears dark, it's time for a change.
