A common guide for Engine Oil change is as follows
| Type of Engine Oil | Interval of change | Example of Engine Oil |
| Fully-Synthetic Engine Oil |
10,000Km
|
Shell Helix Ultra, Mobil1 |
| Semi-Synthetic Engine Oil |
5,000Km
|
Shell Helix Plus |
| Regular Mineral Engine Oil |
5,000Km
|
Shell Helix Standard |
* Depending on your vehicle manufacturer, different vehicle may require different interval for engine oil change.