How many liters of engine oil does an Audi A3 require?
1 Answers
Audi A3 requires between 3.5 to 4 liters of engine oil. Engine oil serves multiple functions including lubrication and friction reduction, auxiliary cooling, sealing and leak prevention, rust and corrosion protection, as well as shock absorption. Below are methods and precautions for selecting engine oil models: Methods for selecting engine oil models for vehicles: Choose based on engine oil produced by major brands or manufacturers; Select according to the API grade of the engine oil; Choose the appropriate engine oil according to the season. It is recommended to use 5W30 oil in winter, 5W40 oil can be used year-round in most regions, and 10W40 oil is recommended for summer use. Precautions for using engine oil: Select engine oil based on the engine's requirements. Do not use high-grade oil in lower-performance engines, nor use low-grade oil in high-performance engines. Choose oil that matches the engine specifications; The oil level should be slightly below the mark on the dipstick, and avoid overfilling.