2021 Nissan Maxima Reliability ReportC+ grade · moderate risk · system-by-system breakdown
Quick Facts · 2021 Nissan Maxima
- The system most likely to surface first: continuously variable transmission (cvt) (major severity).
- No active NHTSA safety recalls on record — a clean recall slate for the 2021 model year.
- Scores 9 points below the strongest nearby year — the 2023 Nissan Maxima earns a 87.
Is the 2021 Nissan Maxima Worth Buying?
The 2021 Nissan Maxima offers a compelling blend of V6 performance and upscale comfort, making it a tempting proposition for a budget-conscious luxury buyer. However, its long-term reliability is significantly tempered by the inherent risks associated with Nissan's Continuously Variable Transmission (CVT), demanding diligent maintenance and a cautious approach to ownership.
The 2021 Nissan Maxima is a stylish, powerful, and comfortable sedan that provides excellent value on the used market. However, its Achilles' heel remains the CVT, which demands rigorous and proactive maintenance to ensure a long lifespan. Buy only if you are prepared for diligent transmission care or an extended wa…
Best Model Years
Within the 8th generation (2016-2023), no particular year stands out as significantly more reliable, but ensure any 2021 Maxima has a proven service history.
Years to Avoid
No specific years to outright avoid within the 8th generation, but ALL Maximas (and most Nissans) with the CVT from around 2007-2015 generally carried a higher risk of premature transmission failure than newer iterations.
Biggest Strengths
- Robust VQ35DE V6 engine
- Comfortable ride and spacious interior
- Upscale styling and feature set for its class
What Tends to Fail First on the 2021 Nissan Maxima
The systems that tend to fail first on the 2021 Nissan Maxima, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
The biggest Achilles' heel. Units can experience shuddering, loss of power, or complete failure due to fluid degradation, worn bands, or valve body issues. Proper, frequent fluid changes are critical.
Owners report occasional glitches with the infotainment system (freezing, connectivity issues), backup camera malfunctions, and sporadic failures of sensors (e.g., tire pressure, ABS). These are often software-related or minor component…
While not unique to the Maxima, front suspension components like struts and control arm bushings can wear prematurely, especially in regions with poor road conditions, leading to clunks, rattles, or reduced ride quality.
2021 Nissan Maxima Mileage Danger Zones
The mileage windows when the 2021 Nissan Maxima most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the Maxima is still relatively new and should only require routine maintenance like oil changes and tire rotations. Any issues would likely be covered under the factory warranty.
Maintenance Zone
This mileage marks a crucial service interval where proactive maintenance, especially for the CVT, becomes paramount to longevity. Components are starting to wear beyond factory-new condition.
Elevated Risk Zone
Beyond the typical warranty periods, the Maxima enters a phase where the likelihood of significant component wear, particularly the transmission, increases. Comprehensive inspections are vital.
High Risk Zone
At this mileage, the vehicle's major components, especially the CVT, are operating at or beyond their expected lifespan without meticulous maintenance. Buyers should budget for potential major repairs.
2021 Nissan Maxima Ownership Cost Outlook
What it typically costs to keep the 2021 Nissan Maxima on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$400-600
Moderate Repairs
$500-1,500 occasionally (e.g., brakes, suspension work, ignition coils)
How Long Does the 2021 Nissan Maxima Last?
For optimal longevity, adhere strictly to or exceed the manufacturer's recommended CVT fluid change intervals, ideally every 30,000-40,000 miles, and prioritize a comprehensive pre-purchase inspection for any used model.
What 2021 Nissan Maxima Owners Actually Say
What Owners Love
- Strong V6 engine performance and smooth acceleration.
- Upscale interior design and comfortable seating, especially in higher trims.
- Attractive, sporty exterior styling that stands out.
- Good value for money, offering luxury features at a non-luxury price point.
Common Frustrations
- CVT performance can feel disconnected and lacks traditional gear shifts, reducing driving engagement.
- Fuel economy is not class-leading, especially for a large sedan.
- Road and tire noise can be noticeable at highway speeds.
- Infotainment system can be laggy or glitchy compared to rivals.
Who Should Buy the 2021 Nissan Maxima?
Best For
- Drivers seeking V6 power and a sporty look on a budget.
- Those prioritizing a comfortable, quiet highway cruiser.
- Buyers who appreciate a well-appointed interior for the price.
Not Ideal For
- Enthusiasts who demand crisp transmission shifts and maximum driver engagement.
- Buyers seeking absolute, bulletproof long-term reliability without proactive maintenance.
How the 2021 Nissan Maxima Compares to Rivals
The Maxima offers a more luxurious feel and powerful V6 than many rivals at its price point, but its reliability is consistently held back by the CVT, placing it below segment leaders like the Lexus ES or even a V6 Accord with a traditional automatic.
More Reliable Than
- Chrysler 300 (earlier generations for general reliability)
- Some older German luxury sedans (due to lower overall maintenance burden)
Comparable To
- Toyota Avalon (slightly below on long-term transmission reliability)
- Kia Cadenza (similar blend of value and features with moderate long-term risk)
2021 Nissan Maxima Recall History
No active NHTSA safety recalls on file for the 2021 Nissan Maxima. Always verify with your VIN atnhtsa.gov.
What breaks on the 2021 Nissan Maxima?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Other Nissan Maxima Years to Consider
Compare KeepScores across nearby years of the Nissan Maxima. Click any year for its full report.
2021 Nissan Maxima Alternatives
Similar class, similar year range — ranked by KeepScore.
Relevant Products for Your 2021 Nissan Maxima
Parts and accessories matched to your 2021 Nissan Maxima
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Frequently Asked Questions
Related Comparisons
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