Is the 2013 Infiniti QX80 reliable?

It can be reliable for a full-size luxury SUV, especially with consistent maintenance, but expect higher running costs than a midsize SUV and plan for wear items like brakes and suspension as mileage climbs.

What are the most common 2013 Infiniti QX80 problems?

Common issues include front suspension wear (clunks/looseness), brake shudder from rotor wear, occasional electrical or HVAC glitches, and cooling-system leaks as the vehicle ages.

Are maintenance costs high on a 2013 QX80?

Costs are typically above average because it’s a heavy V8 luxury SUV with large tires, large brakes, and more fluid capacity; budgeting for brakes, tires, and periodic drivetrain fluid services is smart.

What are the best years to buy for the Infiniti QX80?

Many buyers focus on well-maintained examples from the early-to-mid 2010s with documented service, and often prioritize vehicles with complete records over a specific year since condition and maintenance history matter most.

What should I check before buying a used 2013 Infiniti QX80?

Confirm service records, test for brake pulsation, listen for suspension clunks, check for coolant leaks and overheating history, verify all electronics work (windows, seats, HVAC), and inspect tire wear for alignment or suspension problems. For deeper details, get a complete owner’s guide with full specs, recommended service intervals, fluid capacities, and maintenance schedules for the 2013 Infiniti QX80.

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

2013 Infiniti QX80 Reliability ReportC+ grade · moderate risk · system-by-system breakdown

78/ 100

KeepScore

MODERATE RISK

Grade: C+

A powerful, luxurious SUV that can be a great value, but only for those prepared for potential five-figure repair costs if specific maintenance items are overlooked.

Full system breakdown + what I would do

Quick Facts · 2013 Infiniti QX80

The system most likely to surface first: engine timing chain system (critical severity).
No active NHTSA safety recalls on record — a clean recall slate for the 2013 model year.
Scores 4 points below the strongest nearby year — the 2011 Infiniti QX80 earns a 82.

Is the 2013 Infiniti QX80 Worth Buying?

The 2013 Infiniti QX80 offers impressive luxury and capability, but it's not without its specific, high-cost mechanical vulnerabilities. While the core engine and transmission are robust when maintained, neglect of key systems like the timing chain or Hydraulic Body Motion Control (HBMC) system can lead to five-figure repair bills, demanding a meticulous pre-purchase inspection and a robust maintenance fund.

Biggest Strengths

Robust VK56VD engine (with caveats)
Strong 7-speed automatic transmission
Luxurious and spacious interior

What Tends to Fail First on the 2013 Infiniti QX80

The systems that break first on the 2013 Infiniti QX80. Mileage windows, repair costs, and fix-before-you-buy notes are in the full report.

Engine Timing Chain Systemcritical

Hydraulic Body Motion Control (HBMC) Systemmajor

Air Suspension (if equipped)moderate

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

2013 Infiniti QX80 Recall History

No active NHTSA safety recalls on file for the 2013 Infiniti QX80. Always verify with your VIN atnhtsa.gov.

What breaks on the 2013 Infiniti QX80?

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

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Other Infiniti QX80 Years to Consider

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 →

2013 Infiniti QX80 Alternatives

Similar class, similar year range — ranked by KeepScore.

2011 ToyotaLand Cruiser

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Frequently Asked Questions

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