2015 Infiniti Qx70 Safety Report
2015 INFINITI QX70 Safety Report
Safety Decision Cockpit for the 2015 Infiniti Qx70
This page is the hub for deciding what to inspect next on the 2015 Infiniti Qx70. 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 | Service Brakes | Compare service brakes issues across vehicles. |
| Cleaner nearby model year | 2016 | Compare against the 2016 Infiniti Qx70 with 1 complaints and 0 recalls. |
| Riskier nearby model year | 2017 | Check the 2017 Infiniti Qx70 before buying across this generation. |
Infiniti Qx70 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 Qx70 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 Qx70 | 1 | 0 | Compare as a potentially cleaner alternative. |
| 2017 Infiniti Qx70 | 7 | 0 | Compare as a potentially cleaner alternative. |
2015 Infiniti Qx70 Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2015 Infiniti Qx70, 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.
Service Brakes
2 owner complaints mention this component in the current safety profile.
All Service Brakes issues Infiniti onlyElectrical System,Service Brakes
1 owner complaint mention this component in the current safety profile.
All Electrical System,Service Brakes issues Infiniti onlyAir Bags
1 owner complaint mention this component in the current safety profile.
All Air Bags issues Infiniti onlyStructure
1 owner complaint mention this component in the current safety profile.
All Structure issues Infiniti onlyExterior Lighting
1 owner complaint mention this component in the current safety profile.
All Exterior Lighting issues Infiniti onlyUnknown Or Other
1 owner complaint mention this component in the current safety profile.
All Unknown Or Other issues Infiniti onlyAI Safety Analysis for the 2015 Infiniti Qx70
Reliability Score
The 2015 Infiniti Qx70 receives a reliability score of 73 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 Qx70
The following issues have been identified from NHTSA complaint data and owner reports for the 2015 Infiniti Qx70:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Brake Fluid Leaking Brake fluid leakage onto the ABS actuator circuit board can cause an electrical fire, potentially damaging the engine harness and connector. |
Medium | Common | 30k-60k miles |
| Air Bag Malfunction The air bag module and occupancy classification system have been reported to malfunction, increasing the risk of injury in the event of a collision. |
High | Common | 30k-60k miles |
| Sunroof Explosion A sunroof explosion occurred at approximately 8 AM on 5/30/2017, preceded by a rattling noise and a loud bang. |
Low | Occasional | 30k-60k miles |
| Brake Pedal Sinking The brake pedal can sink and almost go to the floor when the vehicle is stopped, posing a risk of sudden acceleration. |
Medium | Common | 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 Qx70:
Issues with the brake system, including brake fluid leakage and brake pedal sinking, have been reported.
Recall Details for the 2015 Infiniti Qx70
The following 1 recall has been issued for the 2015 Infiniti Qx70 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 Qx70
Below are complaint narratives filed by owners of the 2015 Infiniti Qx70 with the National Highway Traffic Safety Administration. 1 involved fires.
Brake fluid began leaking onto the ABS actuator circuit board and created an electrical fire. This melted the engine harness and the connector to the abs module. This was confirmed by dealership technicians at Sewell Infiniti - Dallas. Dealership informed me they could not fix the vehicle because the part needed to replace (affected by a different recall), was discontinued and made me tow the ve...
I was backing out of the garage intending to stop on the driveway and inspect tires in the sunlight. The brakes had no effect and the car proceeded across the street and up the neighbor's driveway and finally stopped just short of their garage door. All this time I was applying the brake repeatedly with no result. Why it stopped just in time to save neighbor's door I don't know. I was too pani...
FOR MY 2015 INFINITY QX70, I WAS TOLD THE AIR BAG MODULE WITHIN THE PASSENGER SEAT AND THE OCCUPANCY CLASSIFICATION SYSTEM (OCS) WHICH IS PART OF THE AIRBAG SYSTEM HAVE BOTH GONE BAD THIS FRIDAY CAUSING MY SENSOR LIGHT TO COME ON. THE DEALER IS SAYING THE ONLY WAY TO REPAIR IT IS TO REPLACE THE ENTIRE PASSENGER SEAT, WHICH I VERY SELDOM EVER HAVE ANYONE IN MY CAR. BOTH THE QX50 & QX60 HAVE RECALL...
THE SUNROOF EXPLODED AT APPROX 8AM 5/30/2017. THE EXPLOSION WAS PRECEDED BY A RATTLING NOISE, THEN A VERY LOUD AND SCARY BANG. I WAS TRAVELING APPROX 65 MPH ON I80 W (BETWEEN VACAVILLE AND FAIRFIELD CALIFORNIA). MORNING TEMPERATURE MILD--PROBABLY IN THE UPPER 60'S. I PULLED OFF THE HIGHWAY AND FOUND THE SUNROOF GLASS HAD FIRST EXPANDED THEN SHATTERED. BECAUSE THE INSIDE ROOF DOOR WAS CLOSED, SHAR...
WHEN SITTING WITH THE VEHICLE STOPPED, SUCH AS AT A TRAFFIC LIGHT, THE BRAKE PEDAL FADES AND THE PEDAL ALMOST GOES ALL THE WAY TO THE FLOOR.
THE INTERIOR COURTESY LIGHTS UNDER THE DASH REMAIN ON WHEN CAR IS RUNNING. DURING NIGHT TIME DRIVING THIS IS VERY DISTRACTING TO ATTENTIVE SAFE DRIVING. ACCORDING TO INFINITI, THIS WAS ENGINEERIED TO REMAIN ON AND THERE IS NO WAY TO TURN THE LIGHT OFF. THE CHANGE TO THE LIGHTING WAS DONE ON MODELS BEGINING WITH 2014. IN EARLIER MODELS ALL THE AMBIENT LIGHTS GO OUT WHEN THE CAR IS STARTED.
THE VEHICLE CONSISTENTLY EXHIBITS A SHUDDER (VIBRATION, TREMOR) WHEN (1) THE VEHICLE IS WARMED (DRIVEN AT LEAST 10 MILES FROM COLD START), (2) MOVING AT A SPEED ABOVE APPROXIMATELY 30 MPH, AND (3) THE THROTTLE PEDAL IS DEPRESSED. USUALLY, BUT NOT CONSISTENTLY, THE SHUDDER IMMEDIATELY DISSIPATES WHEN PRESSURE TO THE THROTTLE PEDAL IS RELEASED OR WHEN THE TRANSMISSION IS PUT INTO NEUTRAL WHILE THE...
IN A WEEK OLD QX-70 WITH ONLY 448 TOTAL MILES, WHILE STOPPED AT A TRAFFIC LIGHT, I LEANED FORWARD SLIGHTLY AND LEFT SIDE (FLOOR ANCHOR SIDE) OF DRIVER'S SIDE SEATBELT FAILED BY THE HIP WEBBING SEPARATING FROM THE FLOOR ATTACHMENT POINT. THIS IS NOT THE RIGHT SIDE ATTACHMENT THAT IS SUPPOSED TO BE DETACHABLE, BUT THE LEFT FLOOR ANCHOR SIDE. HAD THIS OCCURRED IN AN IMPACT I WOULD HAVE BEEN INJURED...
Frequently Asked Questions About the 2015 Infiniti Qx70
Has the 2015 INFINITI QX70 been recalled?
Yes, the 2015 INFINITI QX70 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 QX70 have?
The 2015 INFINITI QX70 has 8 complaints filed with NHTSA. None of the complaints involved crashes. No injuries or deaths have been reported.
What is the safety rating for the 2015 INFINITI QX70?
The 2015 INFINITI QX70 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 QX70?
The most commonly reported problems with the 2015 INFINITI QX70 involve service brakes (2 complaints), electrical system,service brakes (1 complaints), air bags (1 complaints). Other affected components include structure, exterior lighting, unknown or other.
How many crash reports does the 2015 INFINITI QX70 have?
There are no crash reports associated with the 2015 INFINITI QX70 in the NHTSA database.
How many fire reports does the 2015 INFINITI QX70 have?
There are 1 fire reports for the 2015 INFINITI QX70 out of 8 total complaints. Fire reports are among the most serious safety concerns tracked by NHTSA.
Are there any deaths reported for the 2015 INFINITI QX70?
No deaths have been reported in NHTSA complaints for the 2015 INFINITI QX70.
How many injuries are reported for the 2015 INFINITI QX70?
No injuries have been reported in NHTSA complaints for the 2015 INFINITI QX70.
Should I buy a 2015 INFINITI QX70?
Based on NHTSA data, the 2015 INFINITI QX70 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 2015 INFINITI QX70?
The components with the most failures on the 2015 INFINITI QX70 are: 1. SERVICE BRAKES (2 complaints), 2. ELECTRICAL SYSTEM,SERVICE BRAKES (1 complaints), 3. AIR BAGS (1 complaints), 4. STRUCTURE (1 complaints), 5. EXTERIOR LIGHTING (1 complaints). SERVICE BRAKES is the single most-reported problem area with 2 complaints.
What should I know before buying a 2015 INFINITI QX70?
Be cautious of brake system issues and have the vehicle inspected regularly to ensure safety. The 2015 INFINITI QX70 has 8 NHTSA complaints and 1 recalls on record.
How reliable is the 2015 INFINITI QX70?
The 2015 INFINITI QX70 receives a reliability score of 73/100, 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 Brake Fluid Leaking and Air Bag Malfunction.
What are the known issues with the 2015 INFINITI QX70?
Known issues with the 2015 INFINITI QX70 include: Brake Fluid Leaking, Air Bag Malfunction, Sunroof Explosion, Brake Pedal Sinking. These are based on patterns found across 8 NHTSA complaints. 1 of these patterns resulted in formal recalls.
Can brake fluid leakage cause an electrical fire?
Yes, brake fluid can leak onto the ABS actuator circuit board, potentially causing an electrical fire.
What are the symptoms of a malfunctioning air bag system?
Symptoms include failure to deploy during a collision or unexpected deployment.
Is the sunroof explosion a common issue?
No, it is a rare occurrence, but it has been reported in some vehicles.
Buyer Advice
Our recommendation: Be cautious of brake system issues and have the vehicle inspected regularly to ensure safety.
NHTSA Data Summary for 2015 Infiniti Qx70
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2015 Infiniti Qx70. The data includes 8 consumer complaints filed by vehicle owners, 1 manufacturer-initiated safety recalls, 1 fire incidents, 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