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#BS-2015-INFQ70-4459

2015 Infiniti Q70Problems, Recalls & Reliability

Based on reports from 12 owners and 1 recall for this exact model.

Data updated ·checked October 30, 2026 · NHTSA complaints through October 28, 2026

Complaints
12
Crashes
1
Fires
0
Recalls
1
TSBs
150
🟢

Preliminary Verdict

Proceed with Caution

Based on 12 complaints, 1 crashes, 0 fires, and 1 recalls. This is the worst model year for this vehicle.

See full verdict with buy/skip conditions

Top reported problems

1

auto braking system not working properly

1 complaints • Severity 10/10

$X,XXX
2

transmission shudders

1 complaints • Severity 4/10

$X,XXX

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Mechanic Inspection Checklist

!Check the DrivetrainHIGH

4 owners reported drivetrain issues — failures commonly reported around 23K miles.

!Inspect the Speed ControlMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Drivetrain (4 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Drivetrain4 (33%)
Speed Control2 (17%)
Airbags1 (8%)
Electrical1 (8%)
Engine1 (8%)
Lights1 (8%)
Steering1 (8%)
Visibility1 (8%)

2015 Infiniti Q70: Known Issues & Problem Areas

Drivetrain Issues

Drivetrain complaints account for 33% of all reports filed for the 2015 Infiniti Q70, with 4 owners filing complaints with NHTSA. The median mileage at time of complaint is 23,000 miles, suggesting issues tend to surface around the 23K-mile mark.

Speed Control Issues

Speed Control complaints account for 17% of all reports filed for the 2015 Infiniti Q70, with 2 owners filing complaints with NHTSA. Owners should pay attention to speed control-related symptoms during test drives and pre-purchase inspections.

Airbags Issues

Airbags complaints account for 8% of all reports filed for the 2015 Infiniti Q70, with 1 owners filing complaints with NHTSA. Owners should pay attention to airbags-related symptoms during test drives and pre-purchase inspections.

Electrical Issues

Electrical complaints account for 8% of all reports filed for the 2015 Infiniti Q70, with 1 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

3
15
1
17
3
21
3
22
1
23
1
25

Complaints filed with NHTSA by year for the 2015 Infiniti Q70. Recent trend: stable.

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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (1 recall)

24V470000Aug 2024

POWER TRAIN:DRIVELINE:DRIVESHAFT

Nissan North America, Inc. (INFINITI) is recalling certain 2011-2013 M56, 2012-2013 M35 Hybrid, 2014-2018 Q50, Q70 Hybrid, 2014-2019 Q70, and 2015-2019 Q70L two-wheel drive vehicles. The driveshaft can fatigue and break.

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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2015 Infiniti Q70 NHTSA Safety Ratings

Overall

★★★★★

5 of 5 stars

Frontal crash

★★★★★

4 of 5 stars

Side crash

★★★★★

5 of 5 stars

Rollover

★★★★★

4 of 5 stars

From NHTSA's New Car Assessment Program (5-Star Safety Ratings). Where NHTSA tested more than one version of this vehicle, the lowest rating is shown.

This is the worst model year for the Infiniti Q70 according to owner complaint data. The biggest problem area is brakes.

2015 Infiniti Q70 vs. Class Average (Midsize Cars)

This vehicle

12

Class avg

211

Below the class average — fewer complaints than typical midsize cars vehicles. A good sign.

Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 12 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 1 recall found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Last updated (checked October 30, 2026). NHTSA complaints received through October 28, 2026; safety ratings from NHTSA's 5-Star program.

Other Infiniti Q70 Model Years

201920182017201620152014
View all Infiniti Q70 years →

2015 Infiniti Q70: Frequently Asked Questions

What is the most common problem with the 2015 Infiniti Q70?
The most commonly reported issue with the 2015 Infiniti Q70 is related to the drivetrain, with 4 complaints filed with NHTSA.
Is the 2015 Infiniti Q70 reliable?
The 2015 Infiniti Q70 has 12 complaints, 1 crash reports, and 0 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.
How safe is the 2015 Infiniti Q70?
NHTSA rates the 2015 Infiniti Q70 5 out of 5 stars overall, with 4 stars in frontal crash tests, 5 stars in side crash tests, 4 stars for rollover resistance. Where NHTSA tested more than one version, the lowest rating is shown.
How much does it cost to fix 2015 Infiniti Q70 problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2015 Infiniti Q70 have any recalls?
Yes, the 2015 Infiniti Q70 has 1 recall on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Infiniti Q70 problems start?
Based on 7 complaints with mileage data, the median mileage at time of complaint is 23,000 miles. The highest concentration of reported issues occurs in the 0–30K mile range. The full report breaks down exactly which components fail at each mileage bracket.
When was the 2015 Infiniti Q70 data last updated?
BumperScan last checked this vehicle against NHTSA on October 30, 2026, covering owner complaints received through October 28, 2026 plus the latest recalls, investigations and technical service bulletins. Its numbers last changed on October 4, 2026.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.
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