2016 Infiniti QX80 Reliability ReportCommon Problems, Repair Costs & Expert Verdict
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Quick Facts · 2016 Infiniti QX80
- Has 1 NHTSA recall on record — the most notable involves the equipment:other:labels.
- Outscores the 2015 Infiniti QX80 by 10 points — one of the stronger nearby years to consider.
- The system most likely to surface first: hvac system (moderate severity).
The 2016 Infiniti QX80 at a glance
- Is the 2016 Infiniti QX80 reliable?
- Autojunket rates the 2016 Infiniti QX80 88/100 (grade B+), categorized as low risk. A powerhouse of reliability and luxury, the QX80 is a strong contender for worry-free upscale SUV ownership.
- Should I buy a used 2016 Infiniti QX80?
- Autojunket recommends reading the full reliability report before buying a 2016 Infiniti QX80. The 2016 Infiniti QX80 is an excellent choice for a used luxury full-size SUV. Its proven Nissan-based powertrain delivers exceptional durability and performance, making it a truly reliable vehicle. With diligent maintenance, it will provide many years of comfortable, powerful, and relatively trouble-free service, r…
- Which Infiniti QX80 years are the most reliable?
- Best model years to buy: 2015-2017 (before the significant refresh, proven platform). Years to avoid: None specifically, but earlier QX56 models (pre-2014) may have minor differences in specific trim features..
- What are the most common problems with the 2016 Infiniti QX80?
- The top failure points on the 2016 Infiniti QX80 are HVAC System (typically around 60,000-100,000 miles), Power Liftgate (typically around 75,000-120,000 miles), Exhaust Manifold (typically around 90,000-150,000 miles). Autojunket's full report includes repair-cost ranges and inspection checklists for each.
- At what mileage do problems start on the 2016 Infiniti QX80?
- The first major mileage danger zone for the 2016 Infiniti QX80 is around 30,000. Low Risk Zone — This mileage typically reflects a well-maintained vehicle still under initial warranties. Focus on routine fluid changes, tire rotations, and general inspections.
Every answer is generated from real repair, recall, and ownership data — full breakdown in the report.
Read the full free reportShould You Buy the 2016 Infiniti QX80?
The 2016 Infiniti QX80 stands out as one of the most dependable full-size luxury SUVs you can confidently buy on the used market. Its robust powertrain and premium build quality ensure a generally trouble-free ownership experience, making it a smart choice for those seeking luxury without the constant repair bills often associated with rivals.
The 2016 Infiniti QX80 is an excellent choice for a used luxury full-size SUV. Its proven Nissan-based powertrain delivers exceptional durability and performance, making it a truly reliable vehicle. With diligent maintenance, it will provide many years of comfortable, powerful, and relatively trouble-free service, r…
Best Model Years
2015-2017 (before the significant refresh, proven platform)
Years to Avoid
None specifically, but earlier QX56 models (pre-2014) may have minor differences in specific trim features.
Biggest Strengths
- Extremely durable 5.6L V8 engine
- Robust 7-speed automatic transmission
- High-quality interior materials that resist wear
Top Risk Areas
The systems that tend to fail first on the 2016 Infiniti QX80, 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.
Blend door actuators can fail, leading to inconsistent temperature control or persistent clicking noises from behind the dashboard. This is often a component failure rather than a refrigerant issue.
The power liftgate motor or struts can weaken over time, causing the liftgate to operate slowly, make grinding noises, or fail to open/close completely. Often a motor or sensor issue.
Exhaust manifold bolts can break or the manifold can crack, leading to an exhaust leak that presents as a ticking sound, particularly when cold. While not common, it's a known issue on the VK56VD V8.
2016 Infiniti QX80 Mileage Danger Zones
The mileage windows when the 2016 Infiniti QX80 most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
This mileage typically reflects a well-maintained vehicle still under initial warranties. Focus on routine fluid changes, tire rotations, and general inspections.
Maintenance Zone
At this point, significant fluid services (transmission, differentials, transfer case) are due. Pay attention to early signs of brake wear or suspension bushing deterioration.
Elevated Risk Zone
Beyond standard maintenance, this mileage range often sees the onset of wear-related components like spark plugs, belts, and potentially suspension bushings or minor electrical glitches.
High Risk Zone
While the QX80 is durable, this mileage range requires a thorough inspection for major component wear. Items like the power steering pump, catalytic converters, or more significant suspension work may be needed.
2016 Infiniti QX80 Ownership Cost Outlook
What it typically costs to keep the 2016 Infiniti QX80 on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$500-800
Moderate Repairs
$600-1,800 occasionally (e.g., HVAC blend door, suspension bushings, brake overhaul)
How Long Does the 2016 Infiniti QX80 Last?
Focus on models with comprehensive service records. While the QX80 can easily surpass 150,000 miles, expect a few more wear-related repairs after 90,000 miles. A well-maintained example under 100,000 miles offers the best balance of value and longevity.
What 2016 Infiniti QX80 Owners Actually Say
What Owners Love
- Exceptional V8 power and smooth acceleration, especially for towing.
- Luxurious, quiet, and comfortable ride quality, ideal for long trips.
- High-quality interior materials that stand up well over time.
- Strong towing capacity makes it a versatile family hauler.
Common Frustrations
- Abysmal fuel economy; often worse than EPA estimates in real-world driving.
- Outdated infotainment system interface and graphics by 2016 standards.
- Large dimensions make parking and maneuvering in tight spaces challenging.
- Expensive tire replacements due to size and specialized load ratings.
Who Should Buy the 2016 Infiniti QX80?
Best For
- Large families needing reliable three-row seating and ample cargo space.
- Individuals who frequently tow boats, campers, or trailers.
- Luxury SUV buyers seeking strong reliability and a comfortable ride without European luxury car repair bills.
Not Ideal For
- Urban dwellers with limited parking or needing to navigate tight city streets regularly.
- Budget-conscious buyers primarily concerned with fuel economy.
How the 2016 Infiniti QX80 Compares to Rivals
The QX80 occupies a sweet spot, offering near-Lexus levels of reliability with strong performance, often at a more accessible price point than its most direct luxury rivals. It generally outperforms European competitors in terms of long-term dependability.
More Reliable Than
- Cadillac Escalade (2015-2016 models for long-term powertrain reliability)
- Mercedes-Benz GLS-Class (for repair frequency and cost)
- Land Rover Range Rover (for overall reliability and lower maintenance costs)
Comparable To
- Toyota Sequoia (for powertrain longevity, though less luxurious)
NHTSA Recalls
1 recall on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
EQUIPMENT:OTHER:LABELS
Nissan North America, Inc. (Nissan) is recalling certain 2020-2026 Nissan Armada, 2011-2013 Infiniti QX56, and 2014-2027 QX80 vehicles equipped with 22" wheels. The Gross Axle Weight Rating (GAWR) listed on the certification label is incorrect, which can allow the vehicle to be overloaded. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 110, "Tire Selection and Rims."
What breaks on the 2016 Infiniti QX80?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Infiniti QX80 by Year
Compare AutoScores across nearby years of the Infiniti QX80. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by AutoScore.
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Where the 2016 Infiniti QX80 report beats Carfax + CR
Carfax tells you if it crashed. Consumer Reports rates the whole nameplate. Autojunket tells you what will actually break on this specific year — and how to negotiate it.
Year-specific reliability score
Common problems + repair costs
Mileage danger zone map
AI negotiation script + walk-away price
Single report price
Frequently Asked Questions
Sell your 2016 Infiniti QX80 for what it's actually worth.
Log every service on your Infiniti QX80. When it's time to sell, hand the buyer a signed PDF — every receipt, mileage-verified, close the deal at your price.
- OSC Transfer PDF — every receipt
- Snap-a-receipt AI log
- Fuel & mileage tracker
- Shareable buyer view link
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