How many liters of engine oil should be added to a BMW X3 within the normal range?
3 Answers
Adding approximately 4.8 liters of engine oil to a BMW X3 is within the normal range. The oil level is considered normal as long as it is between the min and max marks on the dipstick. The dipstick is used to measure the static oil level height, reflecting whether the engine oil volume is within a reasonable range. The dipstick clearly indicates the upper and lower limits, and it is sufficient to ensure that the measured oil level falls between these marks. The BMW X3 is a mid-size SUV produced by BMW, with dimensions of 4648mm in length, 1881mm in width, and 1661mm in height, and a wheelbase of 2810mm. This vehicle introduces the concept of a new SUV sports utility vehicle and is equipped with BMW's patented xDrive intelligent all-wheel-drive system. It features a fresh and youthful exterior design while also emphasizing the design characteristics of the BMW brand.
As a frequent driver of the BMW X3, I believe the normal oil refill volume is between 5.5 to 6.5 liters, depending on the model year. For example, my 2020 model takes exactly 6 liters. During each maintenance, I check that the oil level on the dipstick is at the middle hole—too full increases fuel consumption, while too little causes engine wear. I recommend using full synthetic oil brands like Mobil 0W-40. After adding oil, start the engine and let it idle for a few minutes to circulate the oil, then turn it off and wait 5 minutes before rechecking. I stick to an oil change interval of every 8,000 kilometers, replacing the oil filter as well for extra safety. I also make it a habit to check the oil level before driving, especially before long trips, to ensure safety and avoid sudden breakdowns. This habit saves me money and gives me peace of mind, keeping the car running smoothly.
Changing engine oil DIY is really easy! My BMW X3 usually takes about 6 liters, measured precisely to the middle mark on the dipstick using a measuring cup. Don't hit the road immediately after adding oil—let the engine idle for two minutes to distribute it evenly, then turn it off and check. I use Castrol synthetic oil, which offers great performance at a good price. Don't forget the oil filter during maintenance—it's located under the engine cover on the right side; just unscrew and replace it. Doing it yourself can be done within a week, saving money on repair shops. But be careful: overfilling increases resistance and fuel consumption, while insufficient oil may trigger a warning light or even damage the engine. Prepare with a funnel and gloves, and ensure the ground is level for accurate measurement. I keep detailed records of each maintenance in a logbook, so the car's condition is clear at a glance.
