The 2014 Nissan Altima is a popular midsize sedan available with two engines: a fuel-efficient 2.5L 4-cylinder and a powerful 3.5L V6. Choosing the correct engine oil is essential for performance, fuel economy, and long engine life.
Using the wrong viscosity or delaying oil changes can lead to sludge buildup, cam timing issues, and reduced engine performance over time.
2014 Nissan Altima Engine Oil Type
The recommended engine oil for the 2014 Nissan Altima depends on engine type:
- 2.5L QR25DE: SAE 0W-20 full synthetic (commonly recommended)
- 3.5L V6 VQ35DE: SAE 5W-30 full synthetic
Both engines require oil that meets API certification standards. Full synthetic oil is strongly recommended for better protection and longer engine life.
Best Overall Choice: Use high-quality full synthetic oil (0W-20 for 2.5L, 5W-30 for 3.5L) for best performance and durability.
2014 Nissan Altima Oil Capacity
Engine | Oil Capacity (with filter) | Oil Type |
|---|---|---|
2.5L 4-Cylinder | 4.6 – 4.9 Quarts | 0W-20 Synthetic |
3.5L V6 | 4.8 – 5.1 Quarts | 5W-30 Synthetic |
Oil Change Interval for 2014 Nissan Altima
Regular oil changes are essential to prevent timing issues and engine wear, especially in CVT-equipped Altimas.
Driving Condition | Interval |
|---|---|
Normal Driving | 5,000 – 7,500 miles |
City / Stop-and-Go | 3,000 – 5,000 miles |
Severe Conditions | 3,000 miles |
Oil Filter Information
- OEM Nissan oil filter recommended
- Replace filter with every oil change
- Check drain plug washer for leaks
- Use high-quality synthetic-compatible filters
2014 Nissan Altima Oil Change Cost
- DIY Cost: ₹2,800 – ₹5,000
- Workshop: ₹5,000 – ₹9,000
- Dealer Service: ₹9,000 – ₹16,000
- Main Cost Factor: Synthetic oil + OEM filter
How to Change Engine Oil in 2014 Nissan Altima
Common Nissan Altima Oil Issues
Cam Timing Errors
Wrong oil viscosity can trigger timing-related codes (P0011/P0014).
Oil Consumption
Higher mileage engines may consume oil gradually.
Sludge Build-up
Extended oil change intervals can damage engine internals.
Frequently Asked Questions (FAQ)
What oil does a 2014 Nissan Altima use?
0W-20 for 2.5L and 5W-30 for 3.5L engines.
Can I use 5W-30 in 2.5L engine?
Not recommended unless specified for high-mileage conditions.
How often should oil be changed?
Every 5,000–7,500 miles for best results.
What happens if oil is not changed on time?
Engine wear, sludge, and timing issues may occur.
Final Thoughts
The 2014 Nissan Altima performs best when maintained with the correct synthetic oil and regular service intervals. Proper oil selection helps avoid common engine and timing-related issues.
Quick Summary
- Oil Type: 0W-20 / 5W-30 Synthetic
- Capacity: 4.6–5.1 Quarts
- Interval: 3,000–7,500 Miles
- Best Practice: Use OEM oil + timely changes