What are the most common problems with the 2017 Infiniti Q70?

The 5.6L V8 engine delivers strong performance, paired with a smooth S7 automatic transmission.

How many recalls does the 2017 Infiniti Q70 have?

The 2017 Infiniti Q70 currently has 7 recalls on file. Review the full recall report to see affected components and available remedies.

Is the 2017 Infiniti Q70 a good buy used?

Verdict: Proceed with caution. The 5.6L V8 engine delivers strong performance, paired with a smooth S7 automatic transmission. Rear-wheel drive provides engaging handling, though all-wheel drive variants may offer better all-weather traction. Average reliability is indicated by significant recall activity, especially for the driveshaft, and a high TSB count. Confirm that all outstanding recalls, particularly those related to the driveshaft, have been addressed by a qualified technician. The Q70's premium interior offers a comfortable and quiet cabin experience for occupants. Always verify service history, open recalls, and maintenance records before purchasing.

What maintenance costs should I expect for the 2017 Infiniti Q70?

Refer to the maintenance cost guide for interval schedules, DIY difficulty ratings, and typical repair cost ranges for the 2017 Infiniti Q70.

2017 Infiniti Q70 Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jun 4, 2026Daniel Wilson

Overall Score

Our Verdict

Proceed with caution

Key Takeaways

The 5.6L V8 engine delivers strong performance, paired with a smooth S7 automatic transmission.
Rear-wheel drive provides engaging handling, though all-wheel drive variants may offer better all-weather traction.
Average reliability is indicated by significant recall activity, especially for the driveshaft, and a high TSB count.
Confirm that all outstanding recalls, particularly those related to the driveshaft, have been addressed by a qualified technician.

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Overview

2017 Infiniti Q70

The 2017 Infiniti Q70 presents itself as a refined luxury sedan, offering a potent V8 engine and rear-wheel drive for spirited performance. While its upscale interior and comfortable ride are appealing, used car shoppers must be aware of its average reliability. Significant recall activity, particularly concerning the driveshaft, alongside a high number of Technical Service Bulletins (TSBs), suggests potential underlying mechanical concerns that demand thorough inspection. Despite these points, its robust powertrain and luxurious appointments can still make it a desirable option for those prioritizing comfort and power, provided a diligent pre-purchase check is performed.

Critical Failure Risk

Recalls indicate a systemic issue with driveshaft fatigue and breakage. This can lead to loss of propulsion or vehicle control.

Early detection can help you avoid a $1,000-$2,500 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls7

Service Bulletins0

Full Recall History →

Owner Complaints

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency

Combined

MPG

City

MPG

Highway

MPG

Full Vehicle Specifications ↓

Reliability

Practicality

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Drivers seeking a powerful and luxurious sedan with a V8 engine.

+2 more buyer-fit notes in the full report

Avoid if

Buyers prioritizing absolute top-tier reliability and minimal potential for unexpected repairs.

+2 more buyer-fit warnings in the full report

2017 Infiniti Q70 Reliability Analysis

Specs

Vehicle Specs

Fuel Type: Premium
Transmission: Automatic (S7)
Drivetrain: Rear-Wheel Drive
Body Style: Sedan
EPA Combined MPG: 19

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Most Common Issues

1. Driveshaft Fatigue and Breakage

Most reported

Usage data observed

See all common issues in the maintenance guide

First Service Interval

- Oil Change and Filter Replacement (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake Inspection - Fluid Level Check (Coolant, Brake, Power Steering)

Est. shop cost: $100 - $200

5,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist

Complete maintenance schedule (4 service intervals)

Repair forecasts with mileage and cost context

Full buyer-fit guidance and who should avoid it

Full specs and trim-level context

7 recall campaign details & remedy notes

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FAQ

Is the 2017 Infiniti Q70 reliable?

The CarFocal Reliability Score for the 2017 Infiniti Q70 is 8.9/10. Reliability score is 8.9/10. NHTSA recalls: 7. Owner complaints: 0.

How practical is the 2017 Infiniti Q70 for daily use?

Practicality score is 3.6/10. The score is mainly limited by high fuel consumption. EPA combined economy is 19 MPG. 4 passenger doors are listed.

What is the overall score for the 2017 Infiniti Q70?

The CarFocal Overall Score for the 2017 Infiniti Q70 is 6.2/10. Overall score is 6.2/10 (Mixed). Confidence 55%. Maintenance 7.9/10. Practicality 3.6/10.

What does it cost to own and maintain a 2017 Infiniti Q70?

Based on Carfocal's data, First listed service: - Oil Change and Filter Replacement (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake Inspection - Fluid Level Check (Coolant, Brake, Power Steering) at 5,000 miles. Estimated first-year maintenance: $500 - $1,000. Repair prediction highlight: Driveshaft (typical at 80,000 miles, estimated cost Min: $1,000 • Max: $2,500).

What engine is in the 2017 Infiniti Q70?

Engine specs list 8 • 5.6.

What transmission does the 2017 Infiniti Q70 use?

According to CarFocal's specs for the 2017 Infiniti Q70, transmission is Automatic (S7). The paired drivetrain is Rear-Wheel Drive.

Does the 2017 Q70 require Premium gas?

Manufacturer fuel recommendation: Premium.

What is the combined EPA MPG for the 2017 Infiniti Q70?

EPA combined estimate is 19 MPG.

What driver assistance and safety features are available on the 2017 Infiniti Q70?

1 standard driver assistance features. Key features include Tire Pressure Monitoring System.

What body style is the 2017 Infiniti Q70?

According to CarFocal's specs for the 2017 Infiniti Q70, body style is sedan.

What drivetrain does the 2017 Infiniti Q70 use?

According to CarFocal's specs for the 2017 Infiniti Q70, drivetrain is Rear-Wheel Drive. Transmission is Automatic (S7).

What are the NHTSA safety ratings for the 2017 Infiniti Q70?

NHTSA ratings: Frontal 4/5 • Rollover 4/5.

Are there open safety recalls on the 2017 Infiniti Q70?

This model year has 7 official safety campaigns listed.