Can a BMW still run with one liter of oil missing?

2 Answers
DiLorenzo
09/01/25 3:13am
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.
Was this review help?
4
1
Share
LaHazel
09/13/25 6:08am
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.
Was this review help?
10
1
Share
Expand All
More Forum Discussions

What vehicles can a G2 driver's license drive?

G2 driver's license can drive wheeled tractors. Here are the relevant introductions: 1. Introduction one: G driver's license is a type of tractor driver's license, which can drive large and medium-sized tractors, tractor-modified transport vehicles and small steering wheel tractors. The G driver's license is a national formal tractor driver's license processed by the Agricultural Machinery Bureau. The processing process requires attending classes (mechanical common sense), written tests, vehicle practice (reverse parking, moving storage), on-road practical learning, road tests, etc. The specific process may vary depending on the policies of the county-level agricultural machinery bureaus in different regions. 2. Introduction two: Tractor driver's licenses are divided into G driver's license, H driver's license, K driver's license, R driver's license, S driver's license, T driver's license, etc., which can drive large and medium-sized tractors, small steering wheel tractors, hand-held tractors, large and medium-sized self-propelled combine harvesters, suspended combine harvesters, and small self-propelled combine harvesters respectively.
5
1
Share

Is a Flood-Damaged Car Worth Keeping After Replacing the Entire Wiring System?

It is still not advisable to keep a flood-damaged car even after replacing the entire wiring system. Generally, after replacing electrical components, the car can function normally. However, due to the extensive wiring and numerous connectors in a vehicle, prolonged exposure to water can lead to moisture seeping into the wiring, especially in areas like the dashboard and under the cabin. These areas are difficult to dry thoroughly, leading to oxidation at connection points. Below are additional tips for maintaining a car's electrical system: 1. Check the battery before and after trips: A malfunctioning battery can cause power loss or unstable current, leading to issues like electronic device failures and difficulty starting the car. Always inspect the battery before and after trips and repair any faults immediately. 2. Protect against moisture and humidity: High humidity can cause the electrical system to dampen, while prolonged exposure to sunlight can degrade it. Park in well-ventilated and rain-protected areas. If you frequently drive in rainy conditions, take extra precautions to waterproof and moisture-proof your car's electrical system. 3. Choose electronic devices wisely: Many drivers install devices like dashcams, radar detectors, and GPS systems for convenience. When selecting these devices, ensure they are compatible with your car's specifications and avoid overloading the system.
9
3
Share

How long can a car run with a blown head gasket?

It is best not to continue driving a car with a blown head gasket. A blown head gasket can cause a rapid rise in coolant temperature and severe water shortage in the radiator. You should stop immediately and contact a tow truck to take the car to a repair shop for inspection and repair. Continuing to drive may lead to engine seizure or even severe engine damage, rendering it irreparable. Below are the symptoms of a blown head gasket failure: 1. Burnout between two cylinder edges: The car will experience a lack of power, and the engine will underperform. When the air filter is removed, abnormal noises can be heard at the intake pipe opening while the engine is idling. 2. Burnout connecting to the water jacket hole: The radiator may produce bubbles, overheat, and the exhaust may emit white smoke. 3. Burnout connecting to the oil passage: Some engine oil may enter the cylinder and burn, resulting in blue smoke from the exhaust.
13
2
Share

What do blue and yellow license plates mean?

For a driver's license, the permitted vehicle type for a blue plate is C and above, while for a yellow plate, it is B and above. Below are detailed explanations about it: 1. Introduction one: A license plate, referring to a vehicle's registration plate, is a panel hung on the front and rear of a vehicle. It is usually made of aluminum, plastic, or stickers, displaying the vehicle's registration number, registration area, or other basic information. 2. Introduction two: A license plate is a unique identifier for each vehicle. Its primary function is to identify the province, city, or county to which the vehicle belongs. The vehicle management office can trace the owner of the vehicle through the license plate.
15
4
Share

How many points are deducted for not releasing the handbrake in Subject 2?

During the Subject 2 driving test, if you do not release the handbrake when starting the vehicle after stopping on the slope during the slope parking and starting exercise, 10 points will be deducted. Here are the detailed explanations: 1. Explanation one: For applicants of large buses, tractors, city buses, medium-sized buses, and large trucks, a passing score is 90 points. If the distance exceeds 50CM after stopping during the slope parking and starting exercise, it will be considered a failure. 2. Explanation two: For applicants of other vehicle types, a passing score is 80 points. The full score is 100 points, with evaluation criteria set for failure, deduction of 20 points, deduction of 10 points, and deduction of 5 points.
12
0
Share

How to Adjust a Car Pulling to the Right?

Methods to adjust a car pulling to the right: 1. Prepare a wrench, then turn the steering wheel all the way to the right to expose the rear of the left front wheel; 2. Loosen the nut with the wrench, then turn the left control rod clockwise to shorten it; 3. Repeat the previous step, turn the steering wheel all the way to the left to expose the rear of the right front wheel, similarly loosen the nut with the wrench first, then turn the right control rod counterclockwise to extend it. The solution to a car pulling to one side is to perform a wheel alignment. There are several tire-related factors that can cause a car to pull to one side, such as incorrect wheel alignment, uneven tread wear, unequal tire pressure, or imperfectly round tire shapes, all of which can potentially cause the car to pull to one side.
1
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.