2015 Infiniti Q50 Reliability ReportCommon Problems, Repair Costs & Expert Verdict
Quick Facts · 2015 Infiniti Q50
- Has 3 NHTSA recalls on record — the most notable involves the steering:automated/adaptive steering.
- Scores 4 points below the strongest nearby year — the 2017 Infiniti Q50 earns a 82.
- The system most likely to surface first: direct adaptive steering (das) (critical severity).
Should You Buy the 2015 Infiniti Q50?
The 2015 Infiniti Q50 is a compelling choice for those seeking a luxury sport sedan with a strong V6 engine and impressive handling, but it demands careful consideration of its known electrical and advanced steering system quirks. While the core mechanicals are generally robust, the advanced technology, particularly the Direct Adaptive Steering (DAS) and infotainment system, introduces potential expensive issues that necessitate a thorough pre-purchase inspection and a vigilant maintenance approach. It's a car that rewards enthusiasts but can frustrate the tech-averse.
The 2015 Infiniti Q50 offers an attractive blend of performance and luxury, particularly with the potent V6 engine, making it a tempting used car buy. However, the potential for costly issues with the Direct Adaptive Steering (DAS) and persistent infotainment system frustrations means buyers must proceed with cautio…
Best Model Years
2018-2020 models (post-facelift, refined DAS, and better infotainment integration, though still not perfect).
Years to Avoid
2014-2015 models, particularly those with Direct Adaptive Steering, due to the higher likelihood of experiencing early system glitches and issues.
Biggest Strengths
- Robust VQ37VHR V6 engine (if maintained)
- Engaging driving dynamics and comfortable ride quality
- Stylish interior and exterior design
Top Risk Areas
The systems that tend to fail first on the 2015 Infiniti Q50, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
The innovative 'steer-by-wire' system, while offering unique customizability, has been prone to software glitches, calibration issues, and in some rare cases, complete failure requiring expensive replacement. This can manifest as an unre…
The dual-screen InTouch system is a common source of frustration for owners. Issues include freezing, lagging, unresponsiveness, Bluetooth connectivity problems, and blank screens. While often software-related (requiring updates or reset…
Many owners report premature wear of brake pads and warping of rotors, especially on models with upgraded sport brakes. This leads to vibration during braking and necessitates earlier-than-average replacement, increasing routine maintena…
2015 Infiniti Q50 Mileage Danger Zones
The mileage windows when the 2015 Infiniti Q50 most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Early Wear Point
At this mileage, owners often report the first signs of premature brake wear, requiring pad and rotor replacement. Infotainment glitches might also begin to surface.
Maintenance & Tech Zone
This mileage range typically calls for significant maintenance like spark plugs, and is when more persistent electrical gremlins or suspension bushing wear may become apparent. For DAS-equipped cars, monitoring for steering anomalies is…
Elevated Risk Zone
The original DAS warranty may be expiring, making any system failures out of pocket. Valve cover gasket leaks become more common, and careful monitoring of transmission fluid health is advised.
High Risk Zone
Beyond this, major components like the transmission, engine sensors, or the DAS system are more susceptible to age-related failure if not meticulously maintained. Increased chance of higher repair costs.
2015 Infiniti Q50 Ownership Cost Outlook
What it typically costs to keep the 2015 Infiniti Q50 on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$500-800
Moderate Repairs
$600-1,800 occasionally (e.g., brakes, sensors, suspension components, minor electrical)
How Long Does the 2015 Infiniti Q50 Last?
For the 2015 Q50, ideally seek out examples with a documented service history below 70,000 miles, as this generally positions you before the most common major component failures and allows for proactive maintenance.
What 2015 Infiniti Q50 Owners Actually Say
What Owners Love
- Powerful and reliable V6 engine performance (VQ37VHR)
- Striking exterior styling and comfortable interior design
- Engaging handling and sporty driving dynamics
- Excellent value on the used market compared to rivals
Common Frustrations
- Frustrating and glitchy dual-screen infotainment system
- Premature brake wear and frequent replacement costs
- Potential for expensive Direct Adaptive Steering (DAS) repairs
- Stiffer ride on sport models can be uncomfortable on rough roads
Who Should Buy the 2015 Infiniti Q50?
Best For
- Enthusiasts seeking a powerful and sporty luxury sedan on a budget.
- Drivers who prioritize performance and handling over cutting-edge infotainment.
- Individuals willing to invest in proactive maintenance and address known tech quirks.
Not Ideal For
- Tech-averse drivers who expect seamless, glitch-free infotainment.
- Budget-conscious owners unwilling to absorb potentially high repair costs for complex systems.
How the 2015 Infiniti Q50 Compares to Rivals
The Q50 strikes a balance between accessible luxury and performance, often outperforming rivals in raw power for the price, but it falls short in terms of infotainment polish and the potential cost of advanced steering system repairs compared to its more established German and…
More Reliable Than
- Cadillac ATS (earlier models for reliability)
- Mercedes-Benz C-Class (early W205 for initial quality)
Comparable To
- Acura TLX (in terms of overall reliability with some quirks)
- Lexus IS (older generations for driving feel)
NHTSA Recalls
3 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
STEERING:AUTOMATED/ADAPTIVE STEERING
Nissan North America, Inc.'s (Nissan) is recalling certain model year 2014-2016 Infiniti Q50 vehicles manufactured December 26, 2012, to December 11, 2015, and Infiniti Q50 Hybrid vehicles manufactured December 10, 2012, to December 17, 2015. The Direct Adaptive Steering system may experience an error at vehicle start up altering the vehicle's steering responsiveness and turning radius.
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
Nissan North America, Inc. (Nissan) is recalling certain model year 2016-2017 Nissan Maxima, 2013-2016 Nissan Altima, NV200, LEAF, Sentra, and Pathfinder, 2014-2016 Nissan NV200 Taxi, Infiniti QX60, QX60 Hybrid, and Q50 Hybrid, 2014-2017 Nissan Rogue and Infiniti Q50, 2015-2016 Nissan Murano, Murano Hybrid, and Chevrolet City Express, 2014-2015 Nissan Pathfinder Hybrid, and 2013 Infiniti JX35 vehicles. In these vehicles, the front seat passenger Occupant Classification System (OCS) may incorrectly classify an adult passenger as a child or classify the seat as empty despite it being occupied. As a result, the passenger frontal air bag may be turned off and not deploy in the event of a crash.
What breaks on the 2015 Infiniti Q50?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
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Infiniti Q50 by Year
Compare KeepScores across nearby years of the Infiniti Q50. Click any year for its full report.
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Frequently Asked Questions
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