Best Years to Buy a Used Infiniti QX80

The Infiniti QX80 has a strong reliability record with no widespread high-severity issues documented across its production run. Here's what to know when shopping for a used example.

Known Issues — Infiniti QX80

2011–2019: Timing chain stretch on 5.6L V8 at high mileage [Medium severity]

Best Years to Buy

Based on documented issues, the cleanest years for the Infiniti QX80 are: 2022, 2023, 2024, 2025, 2026. These model years avoid the most common documented failure points and represent the best value for used buyers.

What to Inspect Before Buying

Run a VIN report (Carfax or AutoCheck) to check for accidents, title issues, and odometer rollbacks
Verify all open recalls at NHTSA.gov/recalls using the VIN
Have an independent mechanic perform a pre-purchase inspection ($100–$200)
Ask for service records — consistent maintenance history is the best reliability indicator

Check Repair Costs Before You Buy

See repair cost estimates, known issues, and a pre-purchase inspection checklist for any by model year.

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