2015 Infiniti Qx80 Safety Report
2015 INFINITI QX80 Safety Report
Safety Decision Cockpit for the 2015 Infiniti Qx80
This page is the hub for deciding what to inspect next on the 2015 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 (17) | 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 | Fuel/Propulsion System | Compare fuel/propulsion 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 |
|---|---|---|---|
| 2016 Infiniti Qx80 | 14 | 0 | Compare as a potentially cleaner alternative. |
| 2017 Infiniti Qx80 | 15 | 0 | Compare as a potentially cleaner alternative. |
| 2018 Infiniti Qx80 | 8 | 1 | Compare as a potentially cleaner alternative. |
| 2019 Infiniti Qx80 | 19 | 1 | Inspect as a potentially higher-complaint year. |
| 2020 Infiniti Qx80 | 6 | 1 | Compare as a potentially cleaner alternative. |
| 2021 Infiniti Qx80 | 6 | 2 | Compare as a potentially cleaner alternative. |
2015 Infiniti Qx80 Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2015 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.
Fuel/Propulsion System
3 owner complaints mention this component in the current safety profile.
All Fuel/Propulsion System issues Infiniti onlyAir Bags
3 owner complaints mention this component in the current safety profile.
All Air Bags issues Infiniti onlyPower Train,Engine
1 owner complaint mention this component in the current safety profile.
All Power Train,Engine issues Infiniti onlyPower Train,Engine,Fuel/Propulsion System
1 owner complaint mention this component in the current safety profile.
All Power Train,Engine,Fuel/Propulsion System issues Infiniti onlyAir Bags,Seat Belts
1 owner complaint mention this component in the current safety profile.
All Air Bags,Seat Belts issues Infiniti onlyFuel System, Gasoline
1 owner complaint mention this component in the current safety profile.
All Fuel System, Gasoline issues Infiniti onlyAI Safety Analysis for the 2015 Infiniti Qx80
Reliability Score
The 2015 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.
Known Issues for the 2015 Infiniti Qx80
The following issues have been identified from NHTSA complaint data and owner reports for the 2015 Infiniti Qx80:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Fuel System Issues Reported issues include a strong smell of gas and fuel pressure sensor problems, which can lead to potential fuel system failures. |
Medium | Common | 30k-60k miles |
| Engine Performance Issues Owners have reported occasional loss of power, which can affect vehicle control and safety. |
Medium | Common | 30k-60k miles |
| Airbag Malfunctions Airbag system failures and continuous flashing of the airbag light have been reported, posing a significant safety risk. |
High | Common | 30k-60k miles |
| Uncontrolled Acceleration A few reports of uncontrolled acceleration have been noted, though this is less common. |
Low | Occasional | 30k-60k miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2015 Infiniti Qx80:
Issues with fuel pressure sensors and gasoline fuel system have been reported.
Engine performance issues, including loss of power, have been reported.
Airbag malfunctions, including continuous flashing of the airbag light, have been reported.
Uncontrolled acceleration has been reported in a few cases.
Recall Details for the 2015 Infiniti Qx80
The following 1 recall has been issued for the 2015 Infiniti Qx80 by NHTSA:
Summary: Nissan North America, Inc. (Nissan) is recalling certain model year 2012-2014 Nissan Juke, 2012-2013 Infiniti M56, QX56, and 2014-2015 Infiniti Q70 (V8 engine vehicles only), and QX80 vehicles. The fuel pressure sensors may not have been sufficiently tightened during production. As a result, the fuel pressure sensor may loosen with vehicle usage and cause a fuel leak.
Consequence: A fuel leak in the presence of an ignition source could cause a vehicle fire.
Remedy: Nissan will notify owners, and dealers will re-torque the fuel pressure sensors free of charge. The recall began on January 25, 2015. Owners may contact Nissan customer service at 1-800-647-7261.
NHTSA Complaint Summaries for the 2015 Infiniti Qx80
Below are complaint narratives filed by owners of the 2015 Infiniti Qx80 with the National Highway Traffic Safety Administration. 1 complaint involved crashes. 1 reported injuries or fatalities.
There is a strong smell of gas on the driver side after I have been driving. Other innfinity QX80 owners reported online with the same model, that this is in fact a recall issue for this make and model, and year. However when i call Infinity, they say they cant find anything on my car. it is not?? however your website clearly lists it as a problem for this particular car?? what do i do next.
The contact owns a 2015 Infiniti QX80. The contact stated that on several occasions while driving approximately 20-25 MPH, the vehicle lost power, the engine revved abnormally, and the transmission failed to shift as intended. There were no warning lights illuminated. The vehicle was taken to a dealer; however, the cause of the failure was not duplicated. The manufacturer was not notified of the f...
I have come to notice that when I put gas in my 2015 Infiniti (V8 engine vehicles only), QX80 vehicles. The fuel pressure sensors may not have been sufficiently tightened during production. As a result, the fuel pressure sensor may loosen with vehicle usage and cause a fuel leak.
I have been noticing intermittent gasoline smell outside of vehicle. It has been smelling stronger and more often so I decided to inspect it for the second. I removed the carpet and fuel pump cover and discovered the fuel pump is leaking gas. Now I cannot drive vehicle due to gasoline leaking every time the ignition is on. It is a serious safety and fire hazard. I have not contacted the dealer bec...
The most glaring safety issue caused by below is the SUV will try to move forward on its own while stopped and the brakes pressed that can potentially cause a fender bender. Infiniti/Nissan 5.6L engines have a history of failed or failing viscous cooling fan clutches. This goes back over a decade based on the TSG released by NISMO. When the viscous fan begins to fail, the most glaring symptom...
The airbag system in my recently purchased (4 months ago)QX80 Infiniti 2015 is malfunctioning/failed. It is available for inspection upon request. The warning light came on within 2 months of my purchase. I took it to the dealerships for repair, was told “this is unusual for this age car & mileage” stating it was the driver curtain airbag module which I paid a large amount to have replaced. When ...
2015-2019 model year Nissan and Infiniti vehicles suffer from an on-board computer algorithm defect that can cause the side curtain airbag to spontaneously deploy.
The contact owns a 2015 Infiniti QX80. The contact stated while the vehicle was parked at the residence, he attempted to start the vehicle and the vehicle failed to start. There were no warning lights illuminated. The contact waited for a while before attempting to restart the vehicle. The vehicle was towed to an independent mechanic and was diagnosed with a defective fuel pump. The vehicle was no...
Airbag light started flashing continuously while driving home on an 8 hour road trip on the interstate. I brought the car to the dealership once returning home, and they stated that they found a code for the left hand curtain air bag module assembly. Then proceeded to tell me that the driver side curtain airbag module assembly needs to be replaced, and if the light continues to flash then the wir...
I purchased a 2015 Infiniti QX80 on March 31, 2021. Since the purchase, I have only driven it approximately 6,000 miles and the check engine light has already come on. I took it to the dealership and they stated that both Catalytic Converters need to be replaced. This vehicle is only 6 years old; it should not need both Catalytic Converters replaced. Upon research, I discovered that there was a ...
TL* THE CONTACT OWNS A 2015 INFINITI QX80. THE CONTACT STATED THAT WHILE ACCELERATING FROM A STOP SIGN, THERE WAS AN ABNORMAL SOUND COMING FROM THE VEHICLE. THE CONTACT VEERED TO THE SHOULDER OF THE ROADWAY TO INSPECT THE VEHICLE BUT FOUND NO ISSUES. THE CONTACT DROVE THE VEHICLE TO AN INDEPENDENT MECHANIC TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE HIGH-PRESSURE FUEL CAP HAD DISINTEGRATED ...
FIRST I WANT TO MAKE IT CLEAR THAT I LOVE MY VEHICLE, HOWEVER IT HAS AN ISSUE WITH STARTING THE ENGINE OCCASSIONALY. IN THE BEGINNING I WAS BLAMING IT ON THE BATTERY, I HAD THAT CHECKED SEVERAL TIME AND ALL SEEMED TO BE OK? AFTER SEVERAL TIMES OF THIS HAPPENING I DECIDED I WAS LOSING CONFIDENCE IN THE TESTING AND I PURCHASED A NEW BATTERY. THAT SEEMED TO TAKE CARE OF THE PROBLEM FOR 10 MONTHS, WHE...
I WAS DRIVING DOWN BACK STREET AND APPLIED BRAKES DUE TO A STOP SIGN AHEAD OF ME AND MY VEHICLE DID NOT STOP. I WAS IN TOTAL SHOCK AT THE TIME OF THE ACCIDENT AND COULD NOT BELIEVE I REAR ENDED ANOTHER VEHICLE. THE DATE OF THE ACCIDENT WAS 2/9/2018. AFTER SPEAKING WITH TWO OF MY OTHER FRIENDS WEEKS LATER. MY FRIEND THAT OWNER A NISSAN MURANO REAR ENDED ANOTHER CAR WHEN SHE APPLIED THE BRAKES. ...
THIS VEHICLE HAS AN ISSUE WITH UNCONTROLLED ACCELERATION WHEN I FIRST TAKE OFF. WITH MY BRAKE PEDAL APPLIED THE ENGINE RPM IS APPROX. 550, WHICH IS IN SPECS. AS SOON AS I RELEASE THE BRAKES THE RPM JUMPS TO 1100 RPM AND THE VEHICLE TAKES OFF ON IT'S ON. MY VEHICLE HAS BEEN TO THE DEALER TWICE FOR THIS PROBLEM AND THEY SAY THEY CAN'T HELP ME, MY FIRST EXPERIENCE I ALMOST REAR ENDED THE VEHICLE IN F...
PICKED UP THE VECHICLE ON THE AFTERNOON OF JUNE 23 2015. ON THE WAY HOME THE AIR BAG WARNING LIGHT FLASHED SO WE RETURNED TO THE DEALERSHIP. THEY DID SOMETHING AND STTED IS WAS ALOOSE WIRE. NEXT DAY (ON A TRIP) THE AIR BAG LIGHT STARTED FLASHING AGAIN. RETURNED THE VECHICLE TO THE DEALER FOR THREE DAYS AND WAS TOLD SOME PARTS WERE REPLACED. TWO DAYS LATER AIR BAG LIGHT WAS ON AGAIN. RETURNED TO T...
DRIVING DOWN A CITY STREET AT ABOUT 25-30 MPH WITH NO CARS IN CLOSE PROXIMITY IN FRONT OF VEHICLE. HEARD THREE QUICK BEEPS AND THEN THE CAR SUDDENLY STOPPED IN THE MIDDLE OF THE STREET. MOVED FOOT FROM GAS PEDDLE TO THE BRAKE TO FIND THE BRAKE TO THE FLOOR. NO INJURIES OR DAMAGE WAS SUSTAINED. THE VEHICLE WAS DRIVEN DIRECTLY TO THE DEALER WHERE THEY CAN NOT DUPLICATE THE PROBLEM. INFINITI CONSUMER...
I WAS A PASSENGER IN MY INFINITI QX80 GOING ABOUT 25 +/- . THERE WERE 3 BEEPS AND THE CAR SUDDENLY BREAKED ON ITS OWN IN THE MIDDLE OF THE STREET. I LOOKED UP TO FIND NOTHING IN FRONT OF US. THE DRIVER SAID THE CAR BREAKED SUDDENLY ON ITS OWN! HER FOOT WAS ON THE GAS PEDDLE AND WHEN SHE REACTED BY GOING FOR THE BREAK IT WAS ALREADY TO THE FLOOR. THERE WAS ABSOLUTELY NO REASON FOR THIS EMERGENCY...
Frequently Asked Questions About the 2015 Infiniti Qx80
Has the 2015 INFINITI QX80 been recalled?
Yes, the 2015 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 2015 INFINITI QX80 have?
The 2015 INFINITI QX80 has 17 complaints filed with NHTSA. Of these, 1 involved crashes. 1 injuries and 0 deaths have been reported.
What is the safety rating for the 2015 INFINITI QX80?
The 2015 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 2015 INFINITI QX80?
The most commonly reported problems with the 2015 INFINITI QX80 involve fuel/propulsion system (3 complaints), air bags (3 complaints), power train,engine (1 complaints). Other affected components include power train,engine,fuel/propulsion system, air bags,seat belts, fuel system, gasoline.
How many crash reports does the 2015 INFINITI QX80 have?
There are 1 crash reports associated with the 2015 INFINITI QX80 out of 17 total complaints (5.9% of complaints involved crashes).
How many fire reports does the 2015 INFINITI QX80 have?
There are no fire reports for the 2015 INFINITI QX80 in the NHTSA database.
Are there any deaths reported for the 2015 INFINITI QX80?
No deaths have been reported in NHTSA complaints for the 2015 INFINITI QX80.
How many injuries are reported for the 2015 INFINITI QX80?
1 injury has been reported in NHTSA complaints for the 2015 INFINITI QX80. These are self-reported by vehicle owners as part of their safety complaints.
Should I buy a 2015 INFINITI QX80?
Based on NHTSA data, the 2015 INFINITI QX80 is research thoroughly before purchasing. It has 17 complaints, 1 recalls. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2015 INFINITI QX80?
The components with the most failures on the 2015 INFINITI QX80 are: 1. FUEL/PROPULSION SYSTEM (3 complaints), 2. AIR BAGS (3 complaints), 3. POWER TRAIN,ENGINE (1 complaints), 4. POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM (1 complaints), 5. AIR BAGS,SEAT BELTS (1 complaints). FUEL/PROPULSION SYSTEM is the single most-reported problem area with 3 complaints.
What should I know before buying a 2015 INFINITI QX80?
Be cautious of fuel system and airbag issues. Regular maintenance is crucial to prevent potential safety risks. The 2015 INFINITI QX80 has 17 NHTSA complaints and 1 recalls on record.
How reliable is the 2015 INFINITI QX80?
The 2015 INFINITI QX80 receives a reliability score of 85/100, indicating above-average reliability. This is based on 17 owner complaints, 1 recalls, and 1 crash/fire reports in the NHTSA database. Key known issues include Fuel System Issues and Engine Performance Issues.
What are the known issues with the 2015 INFINITI QX80?
Known issues with the 2015 INFINITI QX80 include: Fuel System Issues, Engine Performance Issues, Airbag Malfunctions, Uncontrolled Acceleration. These are based on patterns found across 17 NHTSA complaints. 1 of these patterns resulted in formal recalls.
What are the most common safety issues with the 2015 INFINITI QX80?
Fuel system issues and airbag malfunctions are the most common safety concerns.
Can the fuel system issues lead to a fire?
While rare, a strong smell of gas can indicate a potential fuel leak, which should be addressed immediately.
What should I do if I experience uncontrolled acceleration?
Pull over safely, turn off the engine, and contact a professional for inspection.
Buyer Advice
Our recommendation: Be cautious of fuel system and airbag issues. Regular maintenance is crucial to prevent potential safety risks.
NHTSA Data Summary for 2015 Infiniti Qx80
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2015 Infiniti Qx80. The data includes 17 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