Hyundai i40 Recommended Oil
For Hyundai i40 cars it is recommended to use 0w-20 or 5w-30 synthetic engine oil depending on mileage, year of manufacture and engine condition of Hyundai i40.
In Korean cars, such as Hyundai i40, engine oil with ILSAC GF-5 or GF-6 specifications, or API SN, SP for new cars, API SL for older Hyundai i40 cars must be used.
Hyundai i40 Engine Oil Viscosity
| Hyundai i40 mileage | Oil viscosity | Oil Type | Oil Change Frequency |
| New Hyundai i40 | 0w-16 | Synthetic oil | Every 7,000 to 10,000 miles |
| New Hyundai i40 | 0w-20 | Synthetic oil | Every 7,000 to 10,000 miles |
| Up to 70,000 miles | 5w-20 | Synthetic oil | Every 7,000 to 10,000 miles |
| Up to 100,000 miles | 5w-30 | Synthetic oil | Every 7,000 to 10,000 miles |
| Over 100,000 miles | 5w-40 | Semi synthetic oil | Every 5,000 to 7,500 miles |
| Over 150,000 miles | 10w-40 | Semi synthetic oil | Every 5,000 to 7,500 miles |
Best synthetic engine oil for Hyundai i40
Liqui Moly Special Tec AA 0W-20
Approvals and Specifications:
- API SP
- ILSAC GF-6A
- Chrysler MS-6395;GM 6094M
- Ford WSS-M2C 947-A
- Ford WSS-M2C 947-B1
- Ford WSS-M2C 962-A1
- GM dexos1 Gen2
- Subaru
- Honda
- Hyundai
- KIA
- Mazda
- Mitsubishi
- Nissan
- Toyota
Hyundai i40 Engine Oil
The Hyundai i40 is a fairly popular car in the UK. We’ve created this guide to help you choose a quality engine oil for your Hyundai i40.
Hyundai i40 0w-20 Oil
For new Hyundai i40 vehicles, and for vehicles with low mileage, a 0w-20 engine oil is recommended.
Hyundai i40 5w-20 Oil
For Hyundai i40 vehicles with up to 70,000 miles, it is recommended to use 5w-20 engine oil.
Hyundai i40 5w-30 Oil
For Hyundai i40 vehicles with up to 100,000 miles, it is recommended to use 5w-30 engine oil.
Hyundai i40 5w-40 Oil
For Hyundai i40 vehicles with over 100,000 miles, it is recommended to use 5w-40 engine oil.
Hyundai i40 10w-40 Oil
For Hyundai i40 vehicles with over 150,000 miles, 10w-40 engine oil is recommended.
Hyundai i40 oil change interval
- The engine oil in your Hyundai i40 should be changed every 7,000 to 10,000 miles if you use synthetic oil.
- If your Hyundai i40 uses semi-synthetic oil, change it every 5,000 to 7,000 miles.
If you take short trips in your Hyundai i40, it is recommended that you change the engine oil every 3,000 to 5,000 miles.
Hyundai i40 Engine Oil Capacity
The autooil website is designed and maintained by a team of experts to enable you to choose the best engine oil for your Hyundai i40.
What oil should I choose for my Hyundai i40?
For the new Hyundai i40, we recommend using synthetic oils from the best oil manufacturers. For higher-mileage Hyundai i40s, we recommend using synthetic-based oils from well-known brands.
The most popular oil manufacturers for the Hyundai i40:
- Castrol
- Liqui Moly
- Mobil 1
- Shell
- Motul
- Comma
- MANNOL
- Elf
- Total
Finding quality engine oil for your Hyundai i40 has never been easier!