2018 Infiniti Qx80 Safety Report
2018 INFINITI QX80 Safety Report
Safety Decision Cockpit for the 2018 Infiniti Qx80
This page is the hub for deciding what to inspect next on the 2018 Infiniti Qx80. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | Moderate (1) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | Low (8) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 1 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Electrical System | Compare electrical system issues across vehicles. |
| Cleaner nearby model year | 2020 | Compare against the 2020 Infiniti Qx80 with 6 complaints and 1 recalls. |
| Riskier nearby model year | 2019 | Check the 2019 Infiniti Qx80 before buying across this generation. |
Infiniti Qx80 Year-by-Year Comparison
The safest purchase decision usually comes from comparing neighboring model years, not reading a single page in isolation. The table below uses only validated Infiniti Qx80 years already present in the cleaned NHTSA dataset, so each comparison links to a real vehicle safety report rather than a generated combination.
| Model Year | Complaints | Recalls | Use case |
|---|---|---|---|
| 2019 Infiniti Qx80 | 19 | 1 | Inspect as a potentially higher-complaint year. |
| 2017 Infiniti Qx80 | 15 | 0 | Inspect as a potentially higher-complaint year. |
| 2020 Infiniti Qx80 | 6 | 1 | Compare as a potentially cleaner alternative. |
| 2016 Infiniti Qx80 | 14 | 0 | Inspect as a potentially higher-complaint year. |
| 2021 Infiniti Qx80 | 6 | 2 | Compare as a potentially cleaner alternative. |
| 2015 Infiniti Qx80 | 17 | 1 | Inspect as a potentially higher-complaint year. |
2018 Infiniti Qx80 Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2018 Infiniti Qx80, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Electrical System
2 owner complaints mention this component in the current safety profile.
All Electrical System issues Infiniti onlyElectrical System,Exterior Lighting
1 owner complaint mention this component in the current safety profile.
All Electrical System,Exterior Lighting issues Infiniti onlySteering
1 owner complaint mention this component in the current safety profile.
All Steering issues Infiniti onlyUnknown Or Other
1 owner complaint mention this component in the current safety profile.
All Unknown Or Other issues Infiniti onlyElectrical System,Communication
1 owner complaint mention this component in the current safety profile.
All Electrical System,Communication issues Infiniti onlyAir Bags
1 owner complaint mention this component in the current safety profile.
All Air Bags issues Infiniti onlyAI Safety Analysis for the 2018 Infiniti Qx80
Reliability Score
The 2018 Infiniti Qx80 receives a reliability score of 85 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates above-average reliability relative to comparable vehicles.
NHTSA Safety Ratings for the 2018 Infiniti Qx80
The National Highway Traffic Safety Administration (NHTSA) evaluates vehicles through controlled crash tests and assigns star ratings from 1 to 5, with 5 being the safest.
Known Issues for the 2018 Infiniti Qx80
The following issues have been identified from NHTSA complaint data and owner reports for the 2018 Infiniti Qx80:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Electrical System Issues Dashboard bulbs and instrument cluster lighting issues have been reported, affecting visibility and safety. |
Medium | Common | 30k-50k miles |
| Steering Trim Cracking Plastic trim on the steering wheel has cracked, potentially affecting driver comfort and control. |
Low | Common | 30k-50k miles |
| Sunroof Explosion Sunroof has reportedly exploded without any impact, posing a safety risk. |
High | Rare | 30k-50k miles |
| Air Bag Malfunction Air bag light is on, indicating potential malfunction, which could affect passenger safety. |
Medium | Occasional | 30k-50k miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2018 Infiniti Qx80:
Issues with dashboard bulbs and instrument cluster lighting are common.
Plastic trim cracking has been reported.
Sunroof has reportedly exploded without any impact.
Air bag light is on, indicating potential malfunction.
Recall Details for the 2018 Infiniti Qx80
The following 1 recall has been issued for the 2018 Infiniti Qx80 by NHTSA:
Summary: Nissan North America, Inc. (Nissan) is recalling certain 2018-2019 Nissan Altima, Armada, Frontier, Kicks, Leaf, Maxima, Murano, NV, NV200, Pathfinder, Rogue, Rogue Sport, Sentra, Titan, Titan Diesel, Versa Note and Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles. Additionally included are 2019 Nissan GT-R and Taxi and Infiniti QX50, QX60, Q70, Q70L vehicles. The back-up camera and display settings can be adjusted such that the rear view image is no longer visible an...
Consequence: The lack of an image in the back-up camera display increases the risk of a crash.
Remedy: Nissan will notify owners in phases, having dealers update the back-up camera settings software, free of charge. The recall began November 11, 2019 and all affected VINs should be activated. Owners may contact Nissan customer service at 1-800-867-7669 or INFINITI customer service at 1-800-662-6200.
NHTSA Complaint Summaries for the 2018 Infiniti Qx80
Below are complaint narratives filed by owners of the 2018 Infiniti Qx80 with the National Highway Traffic Safety Administration. 1 complaint involved crashes. 1 reported injuries or fatalities.
The dashboard bulbs went out from 0-40 mph and 6-8 rpms. It seems to be a common issue on Reddit and I have found complaints on the internet.
Similar to other complaints, the instrument cluster lighting is beginning to go dim or completely out starting at the high end of the RPM gauge and the low end of the speedometer gauge. This is an issue during night time driving.
The primary instrument gauge for the QX80 starts to lose illumination from around the speedometer and tachometer. The vehicle has 55,000 miles and is a 2018 model. This is the SECOND time this has happened, with the instrument gauge being replaced first at approximately 32,000 miles for the same reason. Currently the instrument gauge is continuing to lose lighting - making the speedometer impos...
The plastic trim on the steering wheel that is colored to match the other plastic trim in the car has cracked at the 2:00 clock position. The cracked plastic sometimes lifts when turning the wheel which I feel may cause an accident. I have not had it inspected by the dealer of manufacturer as I'm aware they won't repair it currently. There were no symptoms before it happened, it was just cracked/s...
I was slowing down at a red light and heard a bang and glass shattered. My sunroof exploded. Nothing hit it. The glass is bowed outward.
The contact wife owns a 2018 Infiniti QX80 AWD. The contact stated that the Telematics Control Unit (TCU) of the vehicle operated in 3G however, the AT&T servers were shutting down causing the functionality of the TCU to become inoperable. The vehicle was not taken to a dealer. The manufacturer was informed of the failure and informed the contact that there was no solution to the failure at the mo...
My vehicle is one oil change past the bumper to bumper warranty or 4000 miles. Air bag light is on. My regular mechanic took to dealer. Dealer said they see this problem all the time. Told us that in an accident the bags would not deploy and repair is more than $5000! We contacted Nissan north America. Extremely rude employee said too bad as vehicle was out of warranty. Said "maybe" could h...
TL* THE CONTACT OWNS A 2018 INFINITI QX80. WHILE DRIVING APPROXIMATELY 38-40 MPH, THE DRIVER OF AN ONCOMING VEHICLE FAILED TO YIELD THE RIGHT OF WAY AND CRASHED INTO THE DRIVER'S SIDE DOOR AND DRIVER'S SIDE FRONT FENDER OF THE CONTACT'S VEHICLE. THE DRIVER'S FRONTAL AIR BAG DEPLOYED; HOWEVER, THE SIDE CURTAIN AIR BAGS FAILED TO DEPLOY. THE CONTACT ALSO STATED THAT THE SEAT BELT FAILED TO RESTRAIN ...
Frequently Asked Questions About the 2018 Infiniti Qx80
Has the 2018 INFINITI QX80 been recalled?
Yes, the 2018 INFINITI QX80 has 1 recall on record with NHTSA. Each recall addresses a specific safety defect identified by the manufacturer or NHTSA.
How many complaints does the 2018 INFINITI QX80 have?
The 2018 INFINITI QX80 has 8 complaints filed with NHTSA. Of these, 1 involved crashes. 1 injuries and 0 deaths have been reported.
What is the safety rating for the 2018 INFINITI QX80?
The 2018 INFINITI QX80 does not have an NHTSA safety rating on file. This can happen for newer model years, specialty vehicles, or models that have not been crash-tested.
What are the most common problems with the 2018 INFINITI QX80?
The most commonly reported problems with the 2018 INFINITI QX80 involve electrical system (2 complaints), electrical system,exterior lighting (1 complaints), steering (1 complaints). Other affected components include unknown or other, electrical system,communication, air bags.
How many crash reports does the 2018 INFINITI QX80 have?
There are 1 crash reports associated with the 2018 INFINITI QX80 out of 8 total complaints (12.5% of complaints involved crashes).
How many fire reports does the 2018 INFINITI QX80 have?
There are no fire reports for the 2018 INFINITI QX80 in the NHTSA database.
Are there any deaths reported for the 2018 INFINITI QX80?
No deaths have been reported in NHTSA complaints for the 2018 INFINITI QX80.
How many injuries are reported for the 2018 INFINITI QX80?
1 injury has been reported in NHTSA complaints for the 2018 INFINITI QX80. These are self-reported by vehicle owners as part of their safety complaints.
Should I buy a 2018 INFINITI QX80?
Based on NHTSA data, the 2018 INFINITI QX80 is research thoroughly before purchasing. It has 8 complaints, 1 recalls. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2018 INFINITI QX80?
The components with the most failures on the 2018 INFINITI QX80 are: 1. ELECTRICAL SYSTEM (2 complaints), 2. ELECTRICAL SYSTEM,EXTERIOR LIGHTING (1 complaints), 3. STEERING (1 complaints), 4. UNKNOWN OR OTHER (1 complaints), 5. ELECTRICAL SYSTEM,COMMUNICATION (1 complaints). ELECTRICAL SYSTEM is the single most-reported problem area with 2 complaints.
What should I know before buying a 2018 INFINITI QX80?
Be aware of potential electrical system and steering issues, and have the sunroof and air bag system checked regularly. The 2018 INFINITI QX80 has 8 NHTSA complaints and 1 recalls on record.
How reliable is the 2018 INFINITI QX80?
The 2018 INFINITI QX80 receives a reliability score of 85/100, indicating above-average reliability. This is based on 8 owner complaints, 1 recalls, and 1 crash/fire reports in the NHTSA database. Key known issues include Electrical System Issues and Steering Trim Cracking.
What are the known issues with the 2018 INFINITI QX80?
Known issues with the 2018 INFINITI QX80 include: Electrical System Issues, Steering Trim Cracking, Sunroof Explosion, Air Bag Malfunction. These are based on patterns found across 8 NHTSA complaints. 1 of these patterns resulted in formal recalls.
Are there any known electrical system issues with the 2018 INFINITI QX80?
Yes, dashboard bulbs and instrument cluster lighting can dim or fail at certain RPMs.
What should I do if my sunroof explodes without any impact?
Contact your dealer immediately for inspection and repair.
Is the air bag light on a serious issue?
Yes, it indicates potential malfunction and should be checked by a professional.
Buyer Advice
Our recommendation: Be aware of potential electrical system and steering issues, and have the sunroof and air bag system checked regularly.
NHTSA Data Summary for 2018 Infiniti Qx80
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2018 Infiniti Qx80. The data includes 8 consumer complaints filed by vehicle owners, 1 manufacturer-initiated safety recalls, 1 reported crashes, 1 reported injuries, and safety rating assessments associated with this vehicle.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-16