Infiniti Q70 Reliability by Year
Based on 2M+ real complaints filed with the U.S. National Highway Traffic Safety Administration (NHTSA)
26 NHTSA complaints (2015–2019).Complaint rate: 26.3 per 1,000 vehicles.
Should I buy a Infiniti Q70?
Quick answer from 26 NHTSA complaints · 2015–2019
Most Infiniti Q70 years show comparable, moderate complaint volumes. No specific year stands out as dramatically worse than its siblings. The most commonly reported issue is transmission / drivetrain. Any year within the data range should perform similarly — focus inspection on the individual VIN history rather than avoiding a specific year.
- 2018 Infiniti Q70· 2 complaints
- 2017 Infiniti Q70· 3 complaints
- 2016 Infiniti Q70· 4 complaints
Keep scrolling for year-by-year complaint trends, recall campaigns, and component breakdowns — or click any year above for a full report.
Which Years to Buy & Avoid
Years auto-clustered by complaint volume relative to this model's median.
Rankings based on raw NHTSA complaint counts. Sales volume data not yet available for this model.
Bottom line: Avoid the 2015 Infiniti Q70. The 2018 models had significantly fewer reported issues. Most common issue across all years: Transmission / Drivetrain.
Avoid These Years
Average
Better Years
A model's reputation is just the start.
Even within the “good” years, individual cars can have hidden accidents, title issues, or odometer rollbacks. Check the actual VIN before you buy — full history report for $4.99 (vs. Carfax $44.99).
Complaints by Model Year
NHTSA complaint count per model year
Common Infiniti Q70 Problems
Most reported component complaints to NHTSA. Bar length = volume; color = crash-involvement rate.
Show full table
| Component | Complaints | Crash % |
|---|---|---|
| Transmission / Drivetrain | 6 | 0.0% |
| Engine Problems | 3 | 0.0% |
| Airbags | 3 | 0.0% |
| Unintended Acceleration | 3 | 33.3% |
| Steering Defects | 3 | 0.0% |
| Wipers & Visibility | 3 | 0.0% |
Year-by-Year Breakdown
NHTSA complaint count per model year — click any year for full problems & recalls breakdown.
Year-by-Year Breakdown
Tap any year for full problems & recalls breakdown.
Data Sources & Methodology
Complaints: NHTSA Office of Defects Investigation consumer complaint database (26 records for this model). Public domain data, updated monthly.
Sales data: Not yet available for this model. Complaint counts are shown as raw numbers.
Rate calculation: Complaints per 10,000 vehicles sold = (complaint count / US annual sales) x 10,000. This normalizes for sales volume so high-volume models like Civic or Camry aren't unfairly penalized.
Year classifications: AVOID = 1.5x+ the model's median complaint count. GOOD = 0.6x or below. Years less than 3 years old are marked TOO NEW (insufficient data).
See also: Infiniti Q70accident & safety statistics from our vehicle history database.
Buying a Infiniti Q70?
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