The 2020 Nissan Altima generally requires SAE 0W-20 full-synthetic engine oil. This grade is recommended for most configurations, including the common 2.5-liter engine and the available 2.0-liter VC-Turbo. Always verify with your owner's manual or your dealer for your exact engine variant and climate conditions.
Oil specifications at a glance
Here are the core specifications to know when selecting oil for the 2020 Altima.
- Grade: SAE 0W-20
- Oil type: Full synthetic
- Standards: ILSAC GF-5 or newer; API SN or newer
- Recommended brand: Nissan-approved motor oil or a reputable equivalent that meets the above standards
In short, use a 0W-20 full-synthetic oil that meets ILSAC GF-5/API SN (or newer) and follow Nissan's guidance for your specific engine variant.
Engine variants and oil requirements
2.5L 4-cylinder engine
For the 2.5-liter engine found in most 2020 Altimas, Nissan specifies SAE 0W-20 full-synthetic oil. This engine typically uses about four to five quarts with a filter during an oil change, depending on the exact model and oil filter setup. Use Nissan Genuine Motor Oil or an equivalent that meets ILSAC GF-5/API SN or newer.
2.0L VC-Turbo engine
The available VC-Turbo 2.0-liter engine also calls for SAE 0W-20 full-synthetic oil. Oil capacity is in the same general range as the 2.5L, and you should select a full-synthetic oil that meets ILSAC GF-5/API SN or newer. Confirm exact capacity and drain procedures in your owner's manual, as turbo applications can have slight variations.
Practical guidance for maintenance
To keep the engine healthy, follow Nissan’s maintenance schedule and use an oil life monitor if equipped. If you operate in severe conditions (extreme temperatures, heavy idling, or frequent short trips), you may follow manufacturer recommendations or consult a Nissan service adviser for any special intervals or fluid requirements.
What to watch for and where to find details
Always refer to your specific vehicle’s owner’s manual for the exact oil specification, capacity, and change intervals. If you’re unsure, contact a Nissan dealer or certified mechanic to confirm that you’re using the correct oil grade and meets the required standards for your engine variant and region.
Summary
The 2020 Nissan Altima uses SAE 0W-20 full-synthetic oil that meets ILSAC GF-5/API SN or newer. This recommendation applies to the common 2.5L engine and the available 2.0L VC-Turbo. Always verify the exact specification in your owner’s manual and choose a Nissan-approved or equivalent high-quality synthetic oil for your climate and driving conditions.