Nissan Altima: common problems, service schedule and fuel economy
What typically goes wrong on the Nissan Altima, at what mileage, and what keeping it right involves — from Brimly's Vehicle Knowledge Base, where every fault is checked by a human before publication.
- Years
- 2013–present
- Generations
- 2
- Engines
- 3
- Verified faults
- 4
L34 (6th gen) · 2019–present
2.0 VC-Turbo · 248 hp · 2.5 · 188 hp
Known problems
- Critical usually 12,000–99,000 mi (20,000–160,000 km)
VC-Turbo main bearing failure (2.0)
Symptoms: engine knocking, loss of power, metal debris in the oil pan, in severe cases seizure
What to do: Keep to strict oil intervals with the correct grade and check whether your VIN is covered by the bearing inspection recall. Stop driving and seek diagnosis if you hear metallic knocking.
- Worth watching usually 56,000–99,000 mi (90,000–160,000 km)
CVT drivability problems (2.5)
Symptoms: shudder, hesitation, whining and delayed acceleration on the CVT-equipped 2.5
What to do: Service the CVT fluid early and have any shudder or whine diagnosed promptly; the Jatco CVT remains the weak point on these cars.
Service schedule
| Item | Interval | Notes |
|---|---|---|
| Engine oil & filter change | every 6,000 mi (10,000 km) or 12 months | halve for severe use; the 2.0 VC-Turbo is direct-injection and turbocharged — watch level |
| Cabin filter | every 9,000 mi (15,000 km) | — |
| Air filter | every 19,000 mi (30,000 km) | — |
| CVT fluid change important | every 37,000 mi (60,000 km) | — |
| Spark plugs | every 37,000 mi (60,000 km) | shorter interval on the turbocharged 2.0 |
| Brake fluid important | every 24 months | — |
| Timing chain inspection | — | chain-driven — inspect for noise rather than scheduled replacement |
L33 (5th gen) · 2013–2018
2.5 · 182 hp · 3.5 V6 · 270 hp
Known problems
- Critical usually 56,000–99,000 mi (90,000–160,000 km)
Premature CVT failure
Symptoms: shudder, whine, delayed acceleration, slipping and eventual total transmission failure, often well before 150,000 km
What to do: Service the CVT fluid early and often and avoid sustained heavy loads. Treat any shudder or whine as urgent; budget for a possible replacement as these failures are common and expensive.
- Worth watching usually from 62,000 mi (100,000 km)
2.5 excessive oil consumption
Symptoms: steadily dropping oil level between changes (often around 1 litre per 1,500 km), low-oil warnings, possible related misfires
What to do: Check the oil level regularly between services and top up as needed. Causes include worn piston rings/valve seals and, on some cars, breakdown of the pre-catalytic converter contaminating the cylinders — have this investigated if consumption is high.
Service schedule
| Item | Interval | Notes |
|---|---|---|
| Engine oil & filter change | every 6,000 mi (10,000 km) or 12 months | halve for short-trip / severe use; check level regularly on the 2.5 |
| Cabin filter | every 9,000 mi (15,000 km) | — |
| Air filter | every 19,000 mi (30,000 km) | — |
| CVT fluid change important | every 37,000 mi (60,000 km) | change well before the factory 'fill-for-life' claim |
| Spark plugs (iridium) | every 62,000 mi (100,000 km) | — |
| Brake fluid important | every 24 months | — |
| Timing chain inspection | — | chain-driven — inspect for noise rather than scheduled replacement |
Manufacturer-declared fuel economy
| Engine | City | Highway | Combined | Cycle |
|---|---|---|---|---|
| 2.0 VC-Turbo L34 (6th gen) · 2019–present | 25 mpg (9.4 L/100 km) | 34 mpg (6.9 L/100 km) | 29 mpg (8.1 L/100 km) | EPA |
| 2.5 L34 (6th gen) · 2019–present | 27 mpg (8.7 L/100 km) | 36 mpg (6.5 L/100 km) | 30 mpg (7.8 L/100 km) | EPA |
| 2.5 L33 (5th gen) · 2013–2018 | 27 mpg (8.7 L/100 km) | 37 mpg (6.4 L/100 km) | 31 mpg (7.6 L/100 km) | EPA |
| 3.5 V6 L33 (5th gen) · 2013–2018 | 22 mpg (10.7 L/100 km) | 31 mpg (7.6 L/100 km) | 26 mpg (9 L/100 km) | EPA |
Lab-cycle figures, each shown with the cycle it was measured under — the same car under WLTP, NEDC, EPA or JC08 can differ by up to 20%. Real-world consumption typically runs 15–30% above the declared number, and that gap is normal, not a fault.
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Frequently asked
What are the most common Nissan Altima problems?
The faults reported most often are: Premature CVT failure; VC-Turbo main bearing failure (2.0); 2.5 excessive oil consumption. Symptoms, the mileage each appears at and what to do about it are all above.
How often does the Nissan Altima need servicing?
Engine oil & filter change — every 6,000 mi (10,000 km) or 12 months. The full published schedule is above; your car's own service book always takes precedence.
What is the real fuel consumption of the Nissan Altima?
The manufacturer declares 29 mpg (8.1 L/100 km) combined for the 2.0 VC-Turbo under the EPA cycle. In real use expect 15–30% more — that gap is normal.
Where does this data come from?
Brimly's Vehicle Knowledge Base — the same verified facts the app's AI assistant answers from. Every fault is written up from public sources and then checked by a human before it is published; nothing here is generated on the fly.