Hyundai Elantra Fluid Capacities: A Complete Guide
The Hyundai Elantra has been a popular compact car choice for decades. Whether you own a current model or are considering purchasing one, understanding the proper fluid capacities and specifications is crucial for maintaining your vehicle. This guide covers the transmission and engine details for the latest Elantra models, including fluid capacities and recommended oil types.
Current Generation (2021-2024)
The seventh-generation Hyundai Elantra was introduced for the 2021 model year, bringing with it updated powertrains and technology. Let’s look at the key fluid specifications for these newest models:
Engine Oil
For 2021-2024 Elantra models, Hyundai recommends using 5W-20 or 5W-30 motor oil. The total engine oil capacity is 4.54 quarts (4.3 liters) when changing both the oil and filter. This viscosity range provides proper lubrication and protection for the engine components in various temperature conditions.
Transmission Fluid
The transmission fluid capacity and type vary depending on the specific transmission model. Here are the details for the current Elantra:
| Transmission | Fluid Capacity | Recommended Fluid |
|---|---|---|
| 6-speed Manual | 1.7 L (1.8 qt) | API GL-4 SAE 70W |
| IVT (CVT) | 6.7 L (7.1 qt) | SP-CVT1 |
| 7-speed DCT | 1.6-1.7 L (1.7-1.8 qt) | API GL-4 SAE 70W |
Other Fluid Capacities
- Coolant: 6.4 L (6.8 qt)
- Brake Fluid: As needed (DOT 3 or DOT 4)
- Fuel Tank: 47 L (12.4 gal)
Previous Generation (2016-2020)
The sixth-generation Elantra also had specific fluid requirements:
Engine Oil
2016-2020 Elantra models typically use 5W-30 or 5W-40 motor oil, with a capacity of about 4.2 quarts (4.0 liters) for most engines.
Transmission Fluid
| Transmission | Fluid Capacity | Recommended Fluid |
|---|---|---|
| 6-speed Manual | 1.8-2.0 L (1.9-2.1 qt) | API GL-4 SAE 70W |
| 6-speed Automatic | 7.3 L (7.7 qt) | SPIII ATF |
Other Fluid Capacities
- Coolant: 6.5 L (6.9 qt)
- Brake Fluid: As needed (DOT 3 or DOT 4)
- Fuel Tank: 53 L (14.0 gal)
Engine Specifications
| Generation | Years | Engine Options | Displacement |
|---|---|---|---|
| 7th Gen | 2021-2024 | Smartstream G1.6 | 1.6 L |
| Smartstream G2.0 | 2.0 L | ||
| Smartstream G1.6 T-GDi (N Line) | 1.6 L Turbo | ||
| 6th Gen | 2016-2020 | Nu G1.6 MPI | 1.6 L |
| Nu G2.0 MPI | 2.0 L |
Final Thoughts
Maintaining the correct fluid levels and using the proper specifications is essential for the longevity and performance of your Hyundai Elantra. Always consult your owner’s manual for the most accurate information specific to your model year and engine configuration. Regular maintenance, including timely fluid changes, will help ensure your Elantra runs smoothly for years to come.
When changing fluids, be sure to dispose of used oil and other fluids properly at authorized recycling centers. If you’re unsure about performing maintenance yourself, don’t hesitate to consult a certified Hyundai technician who can ensure your vehicle receives the correct fluids and care it needs.
By following these guidelines and staying on top of your Elantra’s fluid maintenance, you’ll help protect your investment and enjoy a reliable, efficient driving experience.
Citations:
- Hyundai Elantra on Cars.com
- Hyundai Canada – 2024 Elantra Specs
- Hyundai Elantra Evolution on Motor1
- Hyundai Maintenance – Transmission Oil
- AMSOIL – 2021 Hyundai Elantra
- Granite Hyundai – Oil for 2024 Hyundai Elantra
- Folsom Lake Hyundai – Elantra Oil Type
- Hyundai Elantra on Wikipedia
- Mechanic Advice on Reddit
- Allen Samuels Hyundai – Elantra Oil Type