Is the 2017 Infiniti QX50 reliable?

The 2017 Infiniti QX50 has 16 complaints filed with NHTSA (0.9x the segment average). Our reliability verdict: above-average. Most common issue: AIR BAGS problems.

What are common problems with the 2017 Infiniti QX50?

Top problems: AIR BAGS (3 complaints, avg repair $500); BRAKES (2 complaints, avg repair $500); VISIBILITY (2 complaints, avg repair $500). Issues typically appear around 50K miles.

Are there any recalls on the 2017 Infiniti QX50?

No recalls have been issued for the 2017 Infiniti QX50.

How much does it cost to fuel a 2017 Infiniti QX50?

The 2017 Infiniti QX50 gets 20 MPG combined. At current US average gas prices, driving 12,000 miles per year costs roughly $2400. See the interactive fuel cost calculator on this page for state-specific pricing.

How much does it cost to insure a 2017 Infiniti QX50?

Estimated US average full-coverage insurance for the 2017 Infiniti QX50 is approximately $1,590/year (wagon class). Actual quotes vary heavily by state, driver age, driving record, and credit — see the interactive insurance estimator on this page for state-specific pricing.

2017 Infiniti QX50

Problems, Recalls & Reliability Report

Above Average

Quick Summary

The 2017 Infiniti QX50 has 16 owner complaints filed with NHTSA — that's 0.9x the segment average of 18. The most common issue is air bags problems (19% of all complaints), specifically: airbag light came on. diagnosed by infinity as code b00ao-02 which requires replacing the passenger front seat bottom assembly at the cost estimate of $9871.82 (date of estimate is 1/27/23) according to infinity. ethos extended warranty will not cover the issue as well as infinity. interesting inf.

1 crash report

Total Complaints

Recalls Issued

—/5

Safety Stars

0.9x

vs Segment Avg

Known Problems(top 5 of 8)

AIR BAGS

3 complaints

19%

• Airbag light came on. Diagnosed by Infinity as code B00AO-02 which requires replacing the Passenger Front Seat Bottom Assembly at the cost estimate of $9871.82 (date of estimate is 1/27/23) according to Infinity. Ethos extended warranty will not cover the issue as well as Infinity. Interesting inf
• The contact owns a 2017 Infiniti QX50. The contact stated that while driving at an undisclosed speed, the passenger’s side air bag sensor unexpectedly illuminated and failed to turn off. The vehicle was taken to the dealer, where it was diagnosed, and determined that the passenger’s side seat cushio
• The Infiniti dealer (BERGLAND Infiniti Roanoke, VA recently inspected the car, 68000m flashing airbag light caused by passenger seat electronics. The part to repair is 12400$

Typical onset: 50K miles Est. repair: $500

“Airbag light came on. Diagnosed by Infinity as code B00AO-02 which requires replacing the Passenger Front Seat Bottom Assembly at the cost estimate of $9871.82 (date of estimate is 1/27/23) according to Infinity. Ethos extended warranty will not cover the issue as well as Infinity. Interesting inf”

— NHTSA complaint filing

Fuel Cost Calculator for 2017 Infiniti QX50

Live EIA prices

Annual miles driven: 12,000

Your state (affects local gasoline price)

Per year

$2,401

Per month

$200

Per mile

20.0¢

MPG

City driving (worst-case MPG)

$2,824/yr

Highway driving (best-case MPG)

$2,001/yr

Based on EPA fuel-economy ratings and EIA weekly retail prices (2026-07-20). Real-world cost varies with driving style, trim/engine, terrain, and traffic.

5-Year Gas Price History

EIA weekly retail data · 2021 → today

Show:

Current

$4.00

5-year low

$2.78

5-year high

$5.01

Since 2021

+27%

Source: US Energy Information Administration weekly retail gasoline prices.

Estimated Insurance Cost for 2017 Infiniti QX50

Estimate only, not a quote. Modeled from NAIC + HLDI averages for a hypothetical 35-year-old driver with clean record + full coverage. Your actual quote depends heavily on your age, driving history, credit, ZIP code, and insurer.

Your state (affects local premium average)

Full coverage / year

$1,590

Full coverage / month

$133

Liability only / year

$607

vs US avg

-5%

How this estimate is calculated

US base full-coverage premium$1674

× state (US)1.00x

× vehicle class (wagon)0.95x

× theft risk1.00x

× safety rating1.00x

× vehicle age1.00x

= Full coverage estimate$1590

Coverage assumed: 100/300/100 liability + comprehensive/collision, $500 deductibles. Data sources: NAIC 2024 + HLDI loss studies.

Maintenance & Warranty

Infiniti New-Vehicle Warranty Coverage

Bumper-to-bumper (basic)

4 yr / 60K mi

Powertrain

6 yr / 70K mi

Hybrid/EV battery

8 yr / 100K mi

Corrosion (rust perforation)

7 yr / unlimited mi

Roadside assistance

4 yr / unlimited mi

These are the terms for a new Infiniti. If you're buying a used 2017 QX50, remaining coverage is usually pro-rated from the vehicle's original in-service date. Not all coverage transfers between owners — check with a Infiniti dealer for VIN-specific remaining warranty.

Estimated Repair Costs

AIR BAGS(~50K mi)

$500

BRAKES(~50K mi)

$500

VISIBILITY(~50K mi)

$500

BODY/STRUCTURE(~50K mi)

$500

OTHER(~50K mi)

$500

Estimates based on average reported repair costs. Actual costs vary by location, shop, and severity.

🔍 Pre-Purchase Inspection Checklist

Based on 16 owner complaints for this specific year, here's what to check or ask about:

☐
AIR BAGS: Airbag light came on. Diagnosed by Infinity as code B00AO-02 which requires replacing the Passenger Front Seat Bottom Assembly at the cost estimate of $9871.82 (date of estimate is 1/27/23) according to Infinity. Ethos extended warranty will not cover the issue as well as Infinity. Interesting inf
Typically appears around 50K miles. Repair cost ~$500
☐
BRAKES: TL* THE CONTACT OWNS A 2017 INFINITY QX50. WHILE DRIVING APPROXIMATELY 45 MPH AND ATTEMPTING TO STOP, THE VEHICLE DID NOT IMMEDIATELY STOP WHEN DEPRESSING THE BRAKE PEDAL. AS A RESULT, A CRASH ALMOST OCCURRED. THE CONTACT INDICATED THAT THE FAILURE OCCURRED ON MULTIPLE OCCASIONS. THE VEHICLE WAS TAK
Typically appears around 50K miles. Repair cost ~$500
☐
VISIBILITY: I WAS DRIVING ON THE GARDEN STATE PARKWAY NORTHBOUND ON THE NEW YORK EXTENSION IN THE EVENING OF MARCH 24TH AT APPROXIMATELY 7:40 PM AT APPROXIMATELY 65 MPH WHEN OUT OF NOWHERE MY MOON ROOF EXPLODED. THERE WAS ABSOLUTELY NO OVERPASS REMOTELY NEAR WHERE THIS OCCURRED. THERE WAS NO OTHER DAMAGE
Typically appears around 50K miles. Repair cost ~$500
☐
BODY/STRUCTURE: SENSOR ON MY HANDLE AND THE KEY QUIT WORKING OVER THIS PAST YEAR MY CAR HAS BEEN AT THE SERVICE DEPARTMENT FOR DAYS AND WEEKS AT A TIME FOR THE SAME ISSUE DEALERSHIP HAS CHECK ALL SETTING THEY HAVE CHANGED THE BATTER THREE TIMES IN THE CAR AND TWICE IN THEY HAVE CHANGED THE BATTERY IN THE REMOTE , I
Typically appears around 50K miles. Repair cost ~$500
☐
General: Get a pre-purchase inspection from an independent mechanic ($100-$200)