Is the 2023 Infiniti QX80 reliable?

Overall reliability is generally solid thanks to a proven V8 and platform, but expect typical luxury-SUV upkeep and watch for infotainment quirks and heavy-vehicle brake wear.

What are the most common 2023 Infiniti QX80 problems?

Common issues reported include infotainment glitches (Bluetooth/screen responsiveness), brake vibration or faster brake wear, and occasional suspension noises or wear items as mileage accumulates.

Are 2023 Infiniti QX80 maintenance costs expensive?

Maintenance is usually above average due to its size, luxury parts costs, and higher fluid/tire/brake consumption. Budget more if you tow, drive in stop-and-go traffic, or choose larger wheel/tire packages.

What are the best years to buy a QX80?

Many shoppers prefer later second-generation years with updated safety and tech features, including 2021–2024, while still benefiting from the established 5.6L V8 platform.

What should I check before buying a used 2023 Infiniti QX80?

Verify service records, test all infotainment functions (Bluetooth, cameras, audio), check for brake vibration during a highway stop, inspect tires for uneven wear, and confirm all driver-assist features operate correctly. Get a complete owner’s guide with full 2023 Infiniti QX80 specs, capacities, feature breakdowns, and maintenance schedules to help you buy smart and keep it running at its best.

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

2023 Infiniti QX80 Reliability ReportKeepScore 88/100 · top failure points · buy or avoid

88/ 100

KeepScore

LOW RISK

Grade: A-

A reliable, comfortable, and powerful luxury SUV built on proven mechanics, but be prepared for its appetite for fuel and potential future suspension complexity.

Full system breakdown + what I would do

Quick Facts · 2023 Infiniti QX80

Outscores the 2025 Infiniti QX80 by 5 points — one of the stronger nearby years to consider.
The system most likely to surface first: hydraulic body motion control (hbmc) system (major severity).
No active NHTSA safety recalls on record — a clean recall slate for the 2023 model year.

2023 Infiniti QX80: Buy or Avoid?

The 2023 Infiniti QX80 is a remarkably dependable full-size luxury SUV, leveraging a proven body-on-frame platform and a robust V8 powertrain. While it may not boast the latest cutting-edge technology, its mechanical simplicity relative to European rivals ensures a lower long-term ownership risk, making it an excellent choice for those prioritizing durability and comfort.

Biggest Strengths

Extremely robust 5.6L V8 engine
Durable 7-speed automatic transmission
Strong towing capability

2023 Infiniti QX80 — Known Trouble Spots

The systems that break first on the 2023 Infiniti QX80. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

Hydraulic Body Motion Control (HBMC) Systemmajor

Infotainment System & Electrical Gremlinsminor

Brake System Wearmoderate

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

Safety Recalls on the 2023 Infiniti QX80

No active NHTSA safety recalls on file for the 2023 Infiniti QX80. Always verify with your VIN atnhtsa.gov.

What breaks on the 2023 Infiniti QX80?

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

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Infiniti QX80 — Year-by-Year Comparison

Compare KeepScores across nearby years of the Infiniti QX80. Click any year for its full report.

All Infiniti QX80 years ranked →Infiniti QX80 years to avoid →Infiniti QX80 common problems →

Competing 2023s Worth a Look

Similar class, similar year range — ranked by KeepScore.

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Frequently Asked Questions

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