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2019 Infiniti QX80 Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jun 4, 2026·Daniel Wilson
2019 Infiniti QX80 Report

Overall Score

6.8/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • The 5.6-liter V8 engine provides strong performance, but premium fuel is recommended.
  • With a combined MPG of 15, expect high fuel costs.
  • The 4-wheel drive system offers capability in various conditions.
  • A high TSB volume suggests potential for underlying issues beyond recalls.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2019 Infiniti QX80

The 2019 Infiniti QX80 is a full-size luxury SUV that prioritizes comfort and passenger space. Powered by a robust 5.6-liter V8 engine, it offers ample grunt for towing and highway cruising. While its public reliability score is excellent at 9.1, the LLM reliability score of 7.5 and a significant TSB count indicate that prospective buyers should be diligent in their inspection. A single recall concerning the back-up camera system has been issued, which is a critical safety feature.

Critical Failure Risk

A recall (19V654000) addressed a software defect where the rear-view image could become unavailable due to user-adjustable settings, failing FMVSS 111. This can impact rear visibility.

Early detection can help you avoid a $300-$800 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls1
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
15
MPG
City
13
MPG
Highway
19
MPG
Full Vehicle Specifications ↓

Reliability

9.1/ 10

Practicality

3.5/ 10

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Families needing three rows of seating and ample cargo space.

+2 more buyer-fit notes in the full report

Avoid if

Budget-conscious buyers concerned about fuel expenses.

+2 more buyer-fit warnings in the full report

2019 Infiniti QX80 Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2019 Infiniti QX80.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects
Specs

Vehicle Specs

Fuel Type
Premium
Seating Capacity
7
Transmission
Automatic
Drivetrain
4-Wheel Drive
EPA Combined MPG
15

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See the full 2019 Infiniti QX80 buyer report before you decide

Unlock the complete checklist, maintenance outlook, and buyer verdict in one place.

Most Common Issues

1. Back-up Camera Malfunction

Most reported

Usage data observed

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake Inspection - Fluid Level Check (Coolant, Brake, Power Steering, Washer)

Est. shop cost: $150 - $250

5,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (4 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
1 recall campaign details & remedy notes
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FAQ

FAQ

Is the 2019 Infiniti QX80 reliable?▾

The CarFocal Reliability Score for the 2019 Infiniti QX80 is 9.1/10. Reliability score is 9.1/10. NHTSA recalls: 1. Owner complaints: 0.

How practical is the 2019 Infiniti QX80 for daily use?▾

Practicality score is 3.5/10. The score is mainly limited by high fuel consumption. EPA combined economy is 15 MPG. Seating capacity is 7.

What is the overall score for the 2019 Infiniti QX80?▾

The CarFocal Overall Score for the 2019 Infiniti QX80 is 6.8/10. Overall score is 6.8/10 (Good). Confidence 85%. Maintenance 9.1/10. Practicality 3.5/10.

What does it cost to own and maintain a 2019 Infiniti QX80?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake Inspection - Fluid Level Check (Coolant, Brake, Power Steering, Washer) at 5,000 miles. Estimated first-year maintenance: $700 - $1,200. Repair prediction highlight: Back-up Camera System (typical at 40,000 miles, estimated cost Min: $300 • Max: $800).

What engine is in the 2019 Infiniti QX80?▾

Engine specs list 8 • 5.6.

What transmission does the 2019 Infiniti QX80 use?▾

According to CarFocal's specs for the 2019 Infiniti QX80, transmission is Automatic. The paired drivetrain is 4-Wheel Drive.

Does the 2019 QX80 require Premium gas?▾

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2019 Infiniti QX80?▾

EPA combined estimate is 15 MPG.

What driver assistance and safety features are available on the 2019 Infiniti QX80?▾

10 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2019 Infiniti QX80?▾

According to CarFocal's specs for the 2019 Infiniti QX80, seating capacity is 7.

What drivetrain does the 2019 Infiniti QX80 use?▾

According to CarFocal's specs for the 2019 Infiniti QX80, drivetrain is 4-Wheel Drive. Transmission is Automatic.

What are the NHTSA safety ratings for the 2019 Infiniti QX80?▾

NHTSA ratings: Overall 4/5 • Frontal 3/5 • Side 5/5 • Rollover 3/5.

Are there open safety recalls on the 2019 Infiniti QX80?▾

This model year has 1 official safety campaigns listed.

Should buyers consider alternatives to the 2019 Infiniti QX80?▾

Alternatives listed in this guide: 2019 Cadillac Escalade and 2019 Lincoln Navigator.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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