2. Let the engine run until it reaches operating temperature.
3. Turn off the engine. Wait a few minutes until the oil drains into the oil pan.
4. Pull out the dipstick and wipe it clean. Reinsert it all the way.
5. Pull the dipstick out again and check the oil level. It should be between the "H" (high) and "L" (low) marks. If the level is below the "L" mark, remove the filler cap and add the recommended grade of oil. Do not overfill the crankcase.

6. After topping up, check the oil level again with a dipstick.
ATTENTION!
- The engine oil level must be checked regularly. Operating with insufficient lubricating oil can cause the engine to fail. This type of premature engine failure is not covered by the warranty.
- Topping up oil is usually required not only during annual maintenance, but also in between, as well as during the running-in period, depending on the intensity of vehicle use.
[The source of the article is on the website: NISSANBOOK]