CarHelpr

2019–2024

Nissan Altima

A competent sedan with a CVT to keep an eye on.

Est. annual cost

$450–$750

The 6th-generation Altima offers standard AWD (a midsize sedan first) and the new VC-Turbo 2.0L variable-compression engine. The CVT is the most critical maintenance item — Nissan's 'lifetime fill' recommendation should be ignored. Stick to a 30,000-mile CVT fluid change schedule.

Service intervals

Recommended schedule for normal driving conditions.

ServiceInterval
Oil change (0W-20 full synthetic)Every 5,000 miles (despite Nissan's 7,500 recommendation)
Tire rotationEvery 5,000–7,500 miles
CVT fluid (Nissan NS-3 only)

Use ONLY Nissan NS-3 fluid. Never use a universal CVT fluid — it will destroy the transmission.

Every 30,000 miles — mandatory
Engine air filterEvery 30,000 miles
Spark plugs (iridium)Every 100,000 miles
Brake fluid flushEvery 3 years

Common issues

Known failure patterns for this model.

CVT failure / shudder

Urgent

Symptoms: Hesitation on acceleration, shuddering, CVT warning light

Typical repair cost: $3,500–$5,000 (replacement)

Engine oil consumption (QR25DE 2.5L, pre-2019)

Soon

Symptoms: Low oil warning, blue smoke on acceleration

Typical repair cost: $0–$2,500 (piston rings)

Maintenance tips

  • 01

    The CVT is the make-or-break component for Altima ownership. Service it on time, with the correct Nissan NS-3 fluid, every 30k miles.

  • 02

    Keep a log of oil consumption — if you're adding more than a quart per 3,000 miles, investigate before major damage occurs.

  • 03

    AWD Altima (2019+): the all-wheel-drive system adds a rear coupler fluid to the service list — change every 30k.

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