How many liters of engine oil are needed for BMW 3 Series maintenance?
2 Answers
BMW 3 Series maintenance requires 6 liters of engine oil. Engine oil: Engine lubricating oil, which can lubricate and reduce wear on the engine, assist in cooling, seal against leaks, prevent rust and corrosion, and provide shock absorption. It is known as the blood of a car. Method for checking engine oil: After adding the engine oil, start the vehicle and then turn it off for 3 minutes before checking. Because when changing the engine oil, the oil filter also needs to be replaced. The newly replaced oil filter does not contain any oil, and after starting the vehicle, the oil will flow into the oil filter. Turning off the engine for 3 minutes allows the oil to flow into the oil pan, making the oil check more accurate.
I've been driving a BMW 3 Series for several years and have serviced it multiple times. The oil capacity typically ranges between 5 to 6 liters, which suits most engines. For instance, my four-cylinder turbocharged model usually takes around 5.2 liters per oil change, as the technician emphasizes not exceeding 6 liters to avoid damaging seals or causing engine smoke. Oil quality matters too—I stick to BMW-recommended LL-01 specification oil for its optimal flow and engine protection. Maintenance isn’t just about oil changes; it includes checking the oil filter and coolant. Skipping these steps might leave residual contaminants, leading to power loss or unusual noises. Regular servicing extends your car’s lifespan, especially before long trips—I always check the dipstick to prevent low oil levels from damaging components.
