For a 2019 Nissan Altima, use SAE 0W-20 full synthetic motor oil that meets API SN or newer and ILSAC GF-5. This grade applies to both engine options used that year.
In 2019 the Altima offered two engines—the 2.5-liter inline-four and the VC-Turbo 2.0-liter—and Nissan generally requires the same 0W-20 synthetic oil for both. Always verify the exact specification on the owner’s manual or the under-hood oil cap, and opt for Nissan Genuine Motor Oil or an equivalent that meets Nissan’s standards.
Engine options and oil requirements
2.5-liter inline-four (2.5L I4)
The following list summarizes the oil requirements for the 2.5L engine:
- Oil grade: SAE 0W-20 full synthetic motor oil.
- Standards: API SN (or newer) and ILSAC GF-5; Nissan’s recommended 0W-20 specification is preferred.
- Brand flexibility: Nissan Genuine Motor Oil 0W-20 or an equivalent that meets the above specs.
- Usage note: Avoid conventional oils or grades not listed above; ensure the oil is fully synthetic.
- Maintenance cue: Follow the vehicle’s manual for oil capacity and change intervals; typically aligned with the standard maintenance schedule.
In short, the 2.5L Altima calls for 0W-20 synthetic oil that meets the listed specs, with the manufacturer’s guidance guiding the exact choice.
2.0-liter VC-Turbo engine
The following list covers the oil requirements for the VC-Turbo engine:
- Oil grade: SAE 0W-20 full synthetic motor oil.
- Standards: API SN (or newer) and ILSAC GF-5; use oil that meets Nissan’s 0W-20 specification.
- Brand flexibility: Nissan Genuine Motor Oil 0W-20 or an equivalent meeting the specs.
- Usage note: Do not use oils with incorrect viscosity or inadequate specs; prefer full synthetic.
- Maintenance cue: Check the owner’s manual for exact capacity and change intervals; typical guidance aligns with the standard maintenance schedule.
For the VC-Turbo, 0W-20 synthetic oil is the standard recommendation, and you should confirm any model-specific notes in the manual if you’re unsure.
Where to find the exact specification
Consult the owner’s manual, the engine oil fill cap, or the under-hood sticker for the official viscosity and spec listed for your vehicle. If you’re purchasing oil at a store, tell the staff you need 0W-20 synthetic that meets API SN/ILSAC GF-5 for a 2019 Altima.
Summary
Bottom line: For a 2019 Nissan Altima, use 0W-20 full synthetic motor oil that meets API SN or newer and ILSAC GF-5. This applies to both the 2.5L and the 2.0L VC-Turbo engines. Always verify the exact specification in the owner’s manual or on the oil cap, and opt for Nissan Genuine Motor Oil or an equivalent that meets Nissan’s standards. Adhere to the suggested maintenance schedule to keep your Altima running smoothly.