Is the 2023 Nissan Altima reliable?

It’s generally a solid midsize sedan when maintained on schedule, with many owners reporting dependable daily use. The main reliability conversations center on CVT behavior and occasional tech/sensor glitches.

What are the most common 2023 Nissan Altima problems?

Commonly reported issues include CVT hesitation or shudder, infotainment connectivity problems, brake noise or wear, and intermittent driver-assist warning messages related to camera/radar conditions.

Are 2023 Nissan Altima maintenance costs expensive?

Costs are usually moderate for the class—routine items like oil changes, filters, tires, and brakes are typical. Following the correct service schedule (including transmission-related recommendations) helps avoid bigger bills later.

What are the best years of Nissan Altima to buy?

Many shoppers prefer newer sixth-generation models (2019–2023) for updated safety tech and features, and some choose the 2.5L for simplicity. The best year for you depends on budget, feature needs, and finding a well-documented maintenance history.

What should I check before buying a used 2023 Nissan Altima?

Test drive for CVT smoothness (no shuddering, flaring, or hesitation), confirm all infotainment and driver-assist features work, inspect tires and brakes for uneven wear, and review service records for on-time oil changes and any transmission service notes. For a deeper dive, request a complete owner’s guide with full specs, trim details, and the factory maintenance schedules to keep your 2023 Nissan Altima running at its best.

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Reliability AnalysisBased on known issue patterns, repair cost data, and ownership trends · How we score

2023 Nissan Altima Reliability ReportCommon Problems, Repair Costs & Expert Verdict

85/ 100

LOW RISK

Grade: B+

A practical and efficient sedan, the 2023 Altima delivers solid reliability, provided its CVT is properly cared for.

Full system breakdown + what I would do

Should You Buy the 2023 Nissan Altima?

The 2023 Nissan Altima presents itself as a highly dependable daily driver, offering exceptional value and a comfortable experience. While the historically maligned CVT has seen significant improvements, diligent maintenance remains key to maximizing its lifespan. This sedan is one of the safest bets in its segment for those prioritizing practicality and a smooth, efficient commute.

Biggest Strengths

Excellent fuel efficiency (especially 2.5L)
Comfortable 'Zero Gravity' seating
Available Intelligent All-Wheel Drive

Top Risk Areas

The systems that break first on the 2023 Nissan Altima. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

CVT Transmission Longevitymajor

Engine Carbon Buildup (Direct Injection)moderate

Infotainment System Glitchesminor

Typical mileage, cost ranges, and the exact what-to-check list are in the full report.

NHTSA Recalls

No active NHTSA safety recalls on file for the 2023 Nissan Altima. Always verify with your VIN atnhtsa.gov.

What breaks on the 2023 Nissan Altima?

Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.

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Nissan Altima by Year

Compare reliability scores across nearby years of the Nissan Altima. Click any year for its full report.

All Nissan Altima years ranked →Nissan Altima years to avoid →Nissan Altima common problems →

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Frequently Asked Questions

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