P250F: Engine Oil Level Too Low
The engine oil level is below the minimum.
High risk
Check and top up the oil before driving further.
Short answer · Can I keep driving with P250F?
Not until you have checked and topped up the oil. Low oil can damage the engine.
What does P250F mean?
Code P250F means the oil level sensor reports a level below minimum. Check the oil level and look for leaks.
Some oil consumption is normal. A sudden drop points to a leak. If the level is correct, the oil level sensor or its wiring may be faulty.
What the car does when the code is set
The oil level warning appears. Some cars also show the oil pressure warning if the level drops further. The engine is at risk of damage if driving continues without topping up.
How the system works
Many modern engines have an electronic oil level sensor in the sump instead of, or as well as, a dipstick. It usually measures the level with heat or ultrasound and also reports oil temperature. The engine control unit reads the level when the engine is stopped or running steadily and compares it with the minimum. If it falls below, it stores this code and shows a warning, as too little oil can starve the bearings of lubrication.
Common symptoms
Possible causes
Listed without ranking. The cause on your car depends on make, engine and mileage — see the maker notes below.
- Low engine oil levelOil consumption or a leak.
- Faulty oil level sensorThe sensor misreads.
- Wiring faultAt the sump connector.
How it is diagnosed
- Check the oil levelPark level, wait a few minutes and check.
- Top upUse the specified oil grade.
- Look for leaksCheck under the car and around the engine.
- Check the sensorIf the level is correct, check the sensor and wiring.Do not overfill. Too much oil can also damage the engine.
Questions about P250F
Can the car be driven to a petrol station?
If the oil pressure light is off and the engine runs normally, drive gently to the nearest place where you can top up. If the red oil pressure light comes on, stop.
How much oil should I add?
Add a little at a time, wait and check again. The difference between minimum and maximum on most dipsticks is about one litre, but check your manual.
Can a faulty sensor set P250F?
Yes. If the dipstick shows the correct level, the sensor or its wiring may be faulty.
How often should I check the oil?
Check at least once a month and before long trips. Some engines use more oil normally.
Is some oil consumption normal?
Many manufacturers accept some oil consumption. Your manual states the acceptable amount.
Can I trust the electronic oil level?
Usually yes. If your car also has a dipstick, use it to confirm.