The 2014 Altima 2.5 requires SAE 0W-20 full-synthetic engine oil. This viscosity and oil type are specified to optimize fuel economy, cold-start performance, and overall engine protection for the 2.5‑L four‑cylinder engine.
Understanding the exact oil specification helps you choose the right product, avoid compatibility issues, and keep the vehicle running efficiently. This article outlines the official oil grade, the standards it should meet, and practical tips for sourcing and verifying the correct oil for your car, with guidance you can use at the shop or in a quick online search.
Oil specification for the 2014 Altima 2.5
Knowing the official grade and standards ensures you select an oil that supports performance and long-term engine health.
Key guidelines to follow
Before selecting oil, keep these points in mind to align with Nissan’s recommendations:
- Viscosity: SAE 0W-20 is the standard for the 2.5‑L engine.
- Oil type: Full-synthetic is preferred; a synthetic blend that meets the 0W-20 specification is acceptable.
- Standards: Look for oil that meets API SN or newer and ILSAC GF-5 or newer on the label.
- Branding: Using Nissan-approved or reputable third-party oils that certify the 0W-20 specification helps ensure compatibility with engine seals and filters.
In short, choose a 0W-20 full-synthetic oil that meets API SN (or newer) and GF-5 (or newer) standards; Nissan-approved products are a reliable default.
How to verify you’re using the right oil
To confirm you’ve got the correct oil in your Altima, check the official sources and product labeling before an oil change.
Practical verification steps
Use these checks to ensure compatibility and avoid mismatches:
- Consult the owner’s manual for the exact specification: 0W-20 viscosity, full synthetic, API SN or newer, GF-5 or newer.
- Read the oil container label to confirm it states 0W-20 and lists API SN or newer and GF-5 or newer.
- Ask the service provider to confirm the product matches the 0W-20 specification before purchase.
- Prefer Nissan Genuine oil or a trusted third-party product that explicitly meets the 0W-20 and related standards.
Accurate verification helps protect engine performance and maintain optimal fuel efficiency over time.
Additional considerations and tips
While 0W-20 is the standard, there can be regional guidance or climate-related notes. When in doubt, always defer to the manual or a Nissan dealer for region-specific recommendations and maintenance intervals.
When to check with a professional
If you’re unsure about availability of 0W-20 in your area, or if you drive under extreme conditions (very cold starts, frequent short trips, or severe towing), contact a Nissan service advisor for the best locally approved alternative, if any.
Summary
For the 2014 Nissan Altima 2.5, the recommended engine oil is SAE 0W-20 full-synthetic, meeting API SN or newer and ILSAC GF-5 or newer. Use Nissan-approved oils or equivalent brands that certify the 0W-20 specification, and verify the oil label and vehicle manual to ensure you’re using the correct product and maintenance intervals.
How much does it cost to replace a timing chain on a Nissan Altima?
The average cost for a Nissan Altima Timing Chain Tensioner Replacement is between $1,717 and $2,361. Labor costs are estimated between $1,376 and $2,018 while parts are priced between $341 and $343. This range does not include taxes and fees, and does not factor in your unique location.
What oil does a 2014 Nissan Altima 2.5 L take?
The Nissan Altima recommends that you use 5W30 synthetic oil.
What is the best oil for Nissan Altima 2.5 L?
Picking the right oil for your Nissan Altima is vital. 5W30 synthetic oil stands out as the top pick among the many choices. When planning your next Nissan Altima oil change near Bellevue, keep these reputable brands in mind: Castrol Edge High Mileage Full Synthetic Motor Oil 5W-30.
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) |


