2015 Infiniti QX70 Problems, Complaints & Recalls

Source: NHTSA · Updated Sep 15, 2026 · 9 owner complaints analyzed

Compared with other QX70 years
Not enough data 1st of 4 for complaints
NHTSA crash rating
Not rated

Owners have filed 9 complaints with NHTSA about the 2015 Infiniti QX70. That is the most of any QX70 model year in the database (4 years). The most reported problem area is service brakes (3 complaints, 33%), typically at around 5 miles. Complaints mention 1 fire. There is 1 safety recall covering this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2015 Infiniti QX70 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Service Brakes3 · ~5 mi
Air Bags1 · ~92,000 mi
Electrical System1
Exterior Lighting1
Power Train1
Seat Belts1 · ~448 mi
Structure1 · ~14,718 mi
Unknown or Other1 · ~70 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Service Brakes333%5——
Air Bags111%92,000——
Electrical System111%———
Exterior Lighting111%———
Power Train111%———
Seat Belts111%448——
Structure111%14,718——
Unknown or Other111%70——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2015, with 3 complaints
2015: 3201532016: 1201612017: 1201712018: 1201812021: 1202112025: 1202512026: 120261

n = 9 complaints · Source: NHTSA

2015 Infiniti QX70 recalls (1)

Tap a recall to see the problem, the risk and the fix.

Fuel system, gasolineNov 28, 2014 · NHTSA campaign 14V683000 · 133,592 vehicles

Problem: 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.

Risk: A fuel leak in the presence of an ignition source could cause a vehicle fire.

Fix: 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.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

I was driving down the highway and the revs went up really high with some banging and clanging, the check engine light came on and the gears stopped shifting. The dealer told me the transmission valve body failed and it seems to be a common issue in these cars. Not safe to drive as the gears wont…

Power Train · received Sep 15, 2026 · NHTSA complaint 11764414

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…

Electrical System · received Jan 29, 2025 · NHTSA complaint 11639483

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…

Service Brakes · received May 17, 2021 · NHTSA complaint 11417442

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…

Air Bags · received Dec 10, 2018 · NHTSA complaint 11157321

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…

Structure · received Jun 19, 2017 · NHTSA complaint 11000071

Other Infiniti QX70 years

← 2014 QX70 · 2016 QX70 →

YearComplaintsRecalls
2017 QX7080
2016 QX7010
201591
2014 QX7051

See all Infiniti QX70 problems by year, every Infiniti model, or the Infiniti VIN decoder.

Similar Infiniti models

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Frequently asked questions

What are the most common problems with the 2015 Infiniti QX70?

Owners most often report service brakes, air bags, electrical system problems. The top one, service brakes, accounts for 3 complaints.

Was there a recall on the 2015 Infiniti QX70?

Yes, 1 safety recall. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2015 Infiniti QX70 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other QX70 model years, the 2015 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.