The 2014 Nissan Altima uses SAE 5W-30 engine oil for both engine options (the 2.5L four-cylinder and the 3.5L V6). You can choose conventional, synthetic-blend, or full synthetic oil as long as it meets current standards.
Across the 2014 Altima lineup, two engines were offered: the 2.5-liter QR25DE and the 3.5-liter VQ35DE. Both engines share the same baseline viscosity recommendation of 5W-30. Climate and driving conditions can influence whether you opt for synthetic oils or blends, but 5W-30 remains the standard grade. Always consult the owner's manual or the oil cap on the engine for the exact specification and ensure the oil meets the applicable API/ILSAC standards.
Engine-specific oil recommendations
The following details cover the oil requirements for each engine in the 2014 Altima.
2.5L QR25DE
Oil options for the 2.5L engine:
- Recommended viscosity: 5W-30
- Oil types: conventional, synthetic-blend, or full synthetic
- Notes: Use oil that meets current API/ILSAC standards; check the owner's manual for specifics
Conclusion for the 2.5L oil options: The 2.5L uses 5W-30 and accepts conventional, synthetic-blend, or full synthetic oil. Choose based on budget, driving conditions, and warranty considerations.
3.5L VQ35DE
Oil options for the 3.5L engine:
- Recommended viscosity: 5W-30
- Oil types: conventional, synthetic-blend, or full synthetic
- Notes: Use oil that meets current API/ILSAC standards; follow Nissan’s service guidance
Conclusion for the 3.5L oil options: Like the 2.5L, the 3.5L uses 5W-30 with the same range of oil types available. Select the oil type based on climate, performance needs, and maintenance preferences.
Maintenance intervals and best practices
Oil-change intervals depend on the oil type and driving conditions. The following guidelines reflect common practice for the 2014 Altima, but you should always follow the schedule in your owner's manual and any updates from Nissan.
- Conventional oil: typically every 5,000 miles (or about 6 months), whichever comes first
- Synthetic-blend oil: typically every 7,500 miles (or about 6–12 months)
- Full synthetic oil: typically every 7,500–10,000 miles (or up to 12 months), depending on driving conditions
Conclusion: Regular oil changes using the appropriate 5W-30 oil help protect the engine and maintain performance. Always base the final interval on your driving style, climate, and Nissan’s published recommendations.
Summary
For a 2014 Nissan Altima, the standard oil specification is 5W-30 for both the 2.5L and 3.5L engines. You can use conventional, synthetic-blend, or full synthetic oil that meets current standards. Always verify the exact requirements in the owner's manual and adhere to maintenance intervals based on your driving conditions and oil type.
What kind of oil should I put in a 2014 Nissan Altima?
Pre-2019 models typically use 5W-30 oil, but this may vary based on the specific engine type. Newer Altimas with a 2.0L four-cylinder engine also use 5W-30 oil. However, Nissan recommends full synthetic 0W-20 oil for post-2019 models with a 2.5L four-cylinder engine.
Can you use 5W30 on a Nissan Altima?
Picking the right oil for your Nissan Altima is vital. 5W30 synthetic oil stands out as the top pick among the many choices.
How does the Altima handle in snow?
The Nissan Altima includes stability and traction control systems designed to help maintain control when road conditions change. These systems work automatically to reduce wheel slip and improve handling. Combined with proper winter tires, these features help drivers feel more secure during snow and ice events.
What's the fastest Altima?
2021 Altima Engine Performance
| 2021 Nissan Altima Engine Specs | ||
|---|---|---|
| Trim Levels | Engine Size | Top Speed |
| Platinum | 2.5L 4-cylinder | 119mph (Estimated) |
| SL | 2.5L 4-cylinder | 119mph (Estimated) |
| SR VC-TURBO™ | 2.0-L VC-Turbo™ 4-cylinder | 130mph (Estimated) |


