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Infiniti QX70Model year report

2017 Infiniti QX70 Problems

Complaints
8filed with NHTSA
Median mileage
85,000miles, 1 complaints with mileage
Recalls
0campaigns on record
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA crash rating
—no overall rating published
EPA fuel economy
19 mpgcombined, 3.7L 6-cyl RWD · 17 city / 24 hwy

Sources: NHTSA records for the 2017 Infiniti QX70 (complaints, recalls, investigations), EPA fuel economy. Report an error

NHTSA recorded 8 consumer complaints for the 2017 Infiniti QX70. The part named most often is electrical system, with 3 complaints (38% of the total), followed by engine (2) and transmission and drivetrain (2). 1 of the complaints include a mileage, and 0% of those were filed for vehicles with under 50,000 miles; the median is 85,000 miles. NHTSA lists 0 recall campaigns and 75 technical service bulletins for this model year. Electrical system complaints overlap with 20 technical service bulletins filed under the same part. Engine complaints overlap with 2 technical service bulletins filed under the same part.

This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.

Which parts are reported most

Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.

Example complaints

Electrical system: “The issue I have experienced involved my car stalling due to an inaccurate fuel gauge reading: basically, ran out of gas on a road while fuel gage was still showing half tank full. Luckily, was able to avoid any accident. The error code came up: P0462, which stands for “Fuel Level Sensor ‘A’ Circuit Low,” and indicates a problem with the fuel level sensor circuit. …”

NHTSA complaint #11615862, filed 2024-09

Engine: “The contact owns a 2017 Infiniti QX70. The contact stated that while driving approximately 55 MPH, the transmission was hard shifting into gear. The contact stated that the transmission failed to shift into the proper gear. Additionally, while driving in the rain, the vehicle hydroplaned on three occasions. The check engine warning light was illuminated. The vehicle was taken to the local dealer where it was diagnosed that the valve body needed to be replaced. The battery was replaced. The vehicle was repaired but the failure recurred. The manufacturer was not contacted. …”

NHTSA complaint #11529713, filed 2023-06, 85,000 miles

Air bags: “A sensor, or trio of sensors, in the passenger side airbag system failed. Nissan/Infiniti says they cant be sure which of the three sensors is causing the problem and needs to replace all three. One of the sensors is integrated into the passenger seat itself and therefore the entire seat must be replaced. This all adds up to a very expensive repair cost of over $10,000 for sensors that are not accessible by the user, and therefore failed because of a manufacturer's defect, and not because of wear and tear, or anything caused by the user. …”

NHTSA complaint #11595119, filed 2024-06

Mileage when problems were reported

0% of the 1 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 85,000 and 85,000 miles.

0%0–100%10–250%25–500%50–75100%75–1000%100–1500%150+
Share of complaints by mileage when the problem was reported, in thousands of miles (1 complaints with mileage). Red bars: under 50,000 miles. Bucket widths differ. Median: 85,000 miles.

Complaints by year filed

Fewer than 15 complaints, too few for a reliable trend.

20212023202452026
Complaints by year the complaint was filed with NHTSA. Red bars: the last 3 full calendar years used for the trend. The current year (2026) is partial.

Fuel economy and running cost

EPA ratings for each 2017 Infiniti QX70 version. Annual fuel cost is the EPA's estimate at its current fuel prices for 15,000 miles a year (55% city driving).

VersionEngineTransmissionCityHwyComb.Fuel / yr
QX70 AWD3.7L 6-cyl7-speed automatic162218$4,550
QX70 RWD3.7L 6-cyl7-speed automatic172419$4,350

Source: U.S. EPA and Department of Energy, fueleconomy.gov. Ratings are for comparing vehicles; real-world mileage varies with driving and conditions.

Recalls and investigations

NHTSA lists no recall campaigns for the 2017 Infiniti QX70 in the data used here. A recall can apply to some vehicles of a model year and not others, so check a specific vehicle by VIN at nhtsa.gov/recalls.

Technical service bulletins

TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 75 on record; the latest 10 are shown.

See all 75 bulletins →

Other model years of the Infiniti QX70

YearComplaintsMedian miRecallsCrash ★MPGScore (50 = typical)Trend
2017885,0000—19—Not enough data
201594481—19—Not enough data
2014520,8061—19—Not enough data

All Infiniti QX70 model years

Frequently asked questions

How many NHTSA complaints does the 2017 Infiniti QX70 have?

NHTSA recorded 8 consumer complaints for the 2017 Infiniti QX70 as of Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

What part of the 2017 Infiniti QX70 is reported most often?

Electrical system is named most often, in 3 complaints (38% of the total), followed by engine with 2.

Has the 2017 Infiniti QX70 been recalled?

NHTSA lists no recall campaigns for this model year in the data used here. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.

What gas mileage does the 2017 Infiniti QX70 get?

The EPA rates the 2017 Infiniti QX70 (QX70 RWD, 3.7L 6-cyl) at 19 mpg combined, 17 city and 24 highway, with an estimated annual fuel cost of $4,350 at 15,000 miles a year. Other engine and drive versions are rated differently.

At what mileage are problems with the 2017 Infiniti QX70 reported?

Among the 1 complaints that include a mileage, the median is 85,000 miles and the middle half falls between 85,000 and 85,000 miles; 0% were filed for vehicles with under 50,000 miles.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Fuel economy is from the EPA and DOE (fueleconomy.gov).

Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.