Model year guide

2015 Infiniti QX70

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2015 Infiniti QX70 is worth — from official NHTSA and EPA data. 171 on record.

2015 Infiniti QX70 — representative photo
Representative photo · via Wikimedia Commons

2015 Infiniti QX70 at a glance

Safety recalls1
Owner complaints9
Combined18–19 mpg
Typical price$27,822

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

2015 Infiniti QX70 recalls 1

Fuel System, Gasoline NHTSA Campaign #14V683000 · 28/11/2014

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.

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.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2015 Infiniti QX70 common problems

The most-reported problem areas across all 9 owner complaints filed with NHTSA — and what to check before you buy.

Service Brakes
Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.
Power Train
Drive through every gear: watch for slipping, hard or delayed shifts, and shudder. Check for transmission/driveline leaks and noises.
Electrical System
Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Structure
Inspect for rust, fresh undercoating, mismatched paint, uneven panel gaps and any sign of prior collision or frame repair.
Exterior Lighting
Confirm all headlights, brake lights, turn signals and reverse lights work, with no moisture inside the housings.

2015 Infiniti QX70 MPG & running costs

Combined18–19 mpg
City17 mpg
Highway23 mpg
Est. annual fuel cost$4,450
EPA size classSmall Sport Utility Vehicle 4WD
TransmissionAutomatic (S7)
5-yr fuel cost vs average new car$10,250 more

Source: U.S. EPA / DOE fueleconomy.gov. The EPA lists 2 versions of this model year; combined is shown as a range and the other figures are averages.

What's a 2015 Infiniti QX70 worth?

Low
$18,470
Typical price
$27,822
High
$41,500

From 6 comparable 2015 Infiniti QX70 listings.

Estimated 5-year cost to own

A rough guide to what running a 2015 Infiniti QX70 costs over five years and 75,000 miles.

Fuel (5 yrs)$22,250
Fuel only$22,250
Per mile$0.30

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Dimensions & weight

Length
191.3 in
Width
76.0 in
Height
66.1 in
Wheelbase
113.8 in
Curb weight
4,385–4,601 lb
Front track
64.6 in
Rear track
64.6 in

Manufacturer-reported figures for the 2015 Infiniti QX70 — ranges cover the 2 body / drivetrain versions on record. Source: Transport Canada vehicle specifications via NHTSA.

Investigations & service bulletins

Manufacturer service bulletins 100

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 100.

CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement “Certification Label” or “VIN Plate/Label” may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehicle Safety Stand…

Bulletin ITB09-063C · Structure · Apr 2026

CAN COMMUNICATION CODES – DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Bulletin ITB10-029C · Electrical System · May 2024

INTELLIGENT KEY NOT DETECTED / ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Bulletin ITB13-052E · Electrical System · May 2024

CAN COMMUNICATION – NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Bulletin ITB13-006D · Electrical System · May 2024

WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Bulletin ITB17-009H · Visibility/wiper · Apr 2024

REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Bulletin ITB13-007I · Visibility/wiper · Apr 2024

WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Bulletin ITB09-039K · Visibility/wiper · Apr 2024

HEADLAMP, FOG LAMP, OR REAR COMBINATION LAMP FOGGING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Bulletin ITB03-051Q · Exterior Lighting · Apr 2023

CLICKING NOISE FROM FRONT OR REAR AXLE DURING TAKE-OFF/ACCELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Bulletin ITB13-008D · Power Train · Mar 2023

DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Bulletin ITB19-024C · Equipment · Mar 2023

Source: NHTSA Office of Defects Investigation, listed for the QX70 AWD. Model-year data, not specific to one car.

About the Infiniti QX70

The Infiniti QX70, formerly the Infiniti FX until 2013, is a mid-size luxury crossover SUV marketed by Infiniti, Nissan's luxury division between 2002 and 2019 over two generations. The model replaced the QX4 as Infiniti's mid-size SUV. The model does not have a Nissan-branded equivalent, and was never sold in Japan.

From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.

2015 Infiniti QX70 trims & engines on record

Trims
Base
Engines
3.7L 6-cyl

2015 Infiniti QX70 vehicles on record

Other Infiniti QX70 model years

2015 Infiniti QX70 — frequently asked questions

Does the 2015 Infiniti QX70 have any safety recalls?

NHTSA lists 1 recall campaign for the 2015 Infiniti QX70. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

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

Across all 9 owner complaints filed with NHTSA, the most-reported problem areas are service brakes, power train, electrical system.

What gas mileage does the 2015 Infiniti QX70 get?

The 2015 Infiniti QX70 has U.S. EPA estimates of 18–19 mpg combined, depending on engine and trim (2 versions).

How much is a 2015 Infiniti QX70 worth?

Comparable 2015 Infiniti QX70 listings run roughly $18,470–$41,500, typically around $27,822 (from 6 vehicles).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.