Can a BMW still run with one liter of oil missing?
2 Answers
Generally speaking, a BMW can still run with 1 liter of oil missing, but it is best to replenish it as soon as possible. Otherwise, prolonged operation may accelerate engine wear and affect the engine's lifespan. Below are some additional details: 1. Engine oil plays a role in lubricating, cleaning, and cooling the engine. The amount of oil required varies depending on the vehicle model, typically ranging from 4 to 6 liters. 2. When adding oil, it is essential to use the same brand, grade, and type of oil; otherwise, it may affect the engine's normal operation. 3. The oil should be changed every 5,000 kilometers. Gravity oil change is usually sufficient, as it is cost-effective and quick. If the car is used frequently or is older, the oil can be changed every 3,000 kilometers. 5. When checking the remaining oil level, ensure the car is parked on a flat and solid surface. Wipe the dipstick clean before reinserting it for an accurate measurement of the remaining oil level.
I found that a BMW missing one liter of engine oil absolutely cannot be driven and must be addressed immediately, as the engine lubrication system entirely relies on oil to protect its components. Missing one liter is equivalent to losing about 20% of the oil volume, which will cause severe increases in component friction and a sharp rise in temperature. Over time, this can permanently damage the engine. With twenty years of driving experience, I’ve seen similar cases where someone stubbornly drove a few kilometers, only to end up with engine failure and costly repairs. It’s recommended to stop the car immediately and check the oil dipstick level. If it’s low, top it up with the same specification oil—BMWs typically use 5W-30 or 0W-40. If you can’t find the right oil, call for a tow truck to take it to a BMW dealership. Developing a habit of checking the dipstick monthly can prevent such issues in the future.