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Infiniti · Known Issues

2024 Infiniti QX80 Problems: 3 Known Issues

2024 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

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Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 Infiniti QX80 has 3 documented known issues, with 1 rated critical. The most serious is Hydraulic Body Motion Control System Leak ($500-$3,000 repair). Across all issues with published estimates, repair costs range from $500 to $3,000. DIY maintenance guides at au7o.io.

In This Article

  • QX80 Suspension1
  • QX80 Safety/Recalls1
  • QX80 Electrical1
  • Recalls4
  • FAQ
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In This Article

  • Suspension1
  • Safety/Recalls1
  • Electrical1
  • Recalls4
  • FAQ

All 3 Known Issues

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ALL YEARS2026202520242023202220212020201920182017201620152014201320122011

On the 2018-2026 Infiniti QX80, the QX80 equipped with Hydraulic Body Motion Control (HBMC) develops fluid leaks from the hydraulic actuators and lines. The system uses high-pressure hydraulic fluid to control body roll, and seal degradation leads to leaks and reduced effectiveness.

Common Symptoms

  • Increased body roll in corners
  • Hydraulic fluid puddle under vehicle
  • HBMC warning light on dashboard
  • Clunking noise over bumps

How to Fix

Inspect and replace leaking hydraulic lines and actuator seals. The HBMC fluid reservoir should be checked regularly. Complete system replacement is expensive but may be necessary if multiple components have failed.

Typical repair cost:$500 - $3,000

Research This Issue

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Community Reported
Medium Confidence

On the 2014-2026 Infiniti QX80, on QX80 vehicles fitted with 22-inch wheels, the Gross Axle Weight Rating printed on the certification label is incorrect and higher than the true rating. An owner loading the vehicle to the posted number — a realistic scenario on a three-row SUV used for towing, hauling, or family road trips — can overload the axle and the tires without any indication of doing so, which puts the vehicle out of compliance with FMVSS 110, Tire Selection and Rims. NHTSA campaign 26V455000 covers 2014-2027 QX80 with 22-inch wheels alongside 2020-2026 Nissan Armada and 2011-2013 QX56. VINs became searchable on NHTSA.gov July 16, 2026, and interim owner letters were expected to mail August 21, 2026. This is a very recent campaign with the final remedy still pending.

Common Symptoms

  • No mechanical symptoms — the defect is an incorrect information label
  • Vehicle can be unknowingly overloaded when loaded to the posted rating

How to Fix

The remedy is a corrected certification label: dealers will install new labels and Infiniti will also mail replacement labels to owners. Because the final remedy is still being rolled out, the practical near-term action is to stop relying on the door-jamb GAWR figure when loading a 22-inch-wheel QX80. Load conservatively, weigh the vehicle at a public scale if you tow or haul near capacity, and confirm the load rating stamped on the tires themselves rather than trusting the label. Note that the earlier campaign 14V129000 addressed the same class of error on 2014 QX80s with 20-inch wheels, so a given vehicle's history may show a prior label correction that does not satisfy this one.

Typical repair cost:$0 - $0

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceVerifiedReviewed Aug 2026

On the 2018-2026 Infiniti QX80, the QX80 infotainment system exhibits noticeable lag when navigating menus, inputting destinations, and switching between audio sources. The aging hardware platform cannot keep pace with modern connected car expectations for a luxury SUV.

This issue also affects: Infiniti Q60, Infiniti QX50, Infiniti QX55

Common Symptoms

  • Slow touchscreen response
  • Navigation route calculation delays
  • Audio source switching lag
  • Backup camera delayed display

How to Fix

Update to the latest available firmware. Reduce the number of paired Bluetooth devices. The 2025+ models received an updated system, but earlier models remain limited by hardware constraints.

Typical repair cost:$0 - $500

Research This Issue

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Community Reported
High Confidence
NHTSA Recalls4 recalls

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."

Campaign #26V45500015/07/2026

BACK OVER PREVENTION

Nissan North America, Inc. (Nissan) is recalling certain 2024-2025 Rogue and 2025 INFINITI QX80 vehicles. A software error may cause the rearview camera to display a blank screen when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Campaign #24V74800003/10/2024

BACK OVER PREVENTION:SOFTWARE

Nissan North America, Inc. (Nissan) is recalling certain 2025 INFINITI QX80 vehicles equipped with an Around View Monitor (AVM). A software error may cause the rearview camera to freeze and display a blank screen when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

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Other Infiniti Models

Infiniti G3723Infiniti FX3520Infiniti Q5011Infiniti G3511Infiniti QX508Infiniti QX558

Frequently Asked Questions

What are the most common Infiniti QX80 problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2024 Infiniti QX80 has 3 documented issues. The most frequently reported are: Hydraulic Body Motion Control System Leak, Certification Label Lists Incorrect Gross Axle Weight Rating (Recall 26V455000), Infotainment System Slow Response. Of these, 1 is rated critical and should be addressed promptly.

Is the Infiniti QX80 reliable?

The 2024 Infiniti QX80 has 3 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: Hydraulic Body Motion Control System Leak. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Infiniti QX80 problems?

Repair costs for known Infiniti QX80 issues range from $0 to $3,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Hydraulic Body Motion Control System Leak, typically costs $500-$3,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2018-2026 Infiniti QX80 Hydraulic Body Motion Control System Leak?

The QX80 equipped with Hydraulic Body Motion Control (HBMC) develops fluid leaks from the hydraulic actuators and lines. The system uses high-pressure hydraulic fluid to control body roll, and seal degradation leads to leaks and reduced effectiveness. Repairs typically run $500-$3,000. Severity: high.

What is the 2014-2026 Infiniti QX80 Certification Label Lists Incorrect Gross Axle Weight Rating (Recall 26V455000)?

On QX80 vehicles fitted with 22-inch wheels, the Gross Axle Weight Rating printed on the certification label is incorrect and higher than the true rating. An owner loading the vehicle to the posted number — a realistic scenario on a three-row SUV used for towing, hauling, or fami… Repairs typically run $0-$0. Severity: medium.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.

Campaign #24V74700003/10/2024

BACK OVER PREVENTION:SOFTWARE

Nissan North America, Inc. (Nissan) is recalling certain 2025 Murano, 2025-2026 Armada, and Infiniti QX80 vehicles. A software error may occur in the In-Vehicle Infotainment (IVI) system at vehicle startup, resulting in the rearview camera image not displaying when the vehicle is shifted into reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."

Campaign #25V82100026/11/2025

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

What is the 2018-2026 Infiniti QX80 Infotainment System Slow Response?

The QX80 infotainment system exhibits noticeable lag when navigating menus, inputting destinations, and switching between audio sources. The aging hardware platform cannot keep pace with modern connected car expectations for a luxury SUV. Repairs typically run $0-$500. Severity: low.