2014-2026 model years · 0+ owner reports · Updated April 2026
According to Au7o's analysis of 0+ owner reports, the 2014-2026 Infiniti Q50 has 4 documented known issues. No issues are rated critical, indicating generally reliable ownership. Across all issues, repair costs range from $0 to $4,000. DIY maintenance guides at au7o.io.
On the 2014-2026 Infiniti Q50, the dual-screen InTouch infotainment system suffers from significant lag, freezing, and occasional black screens. The system uses an outdated processor that struggles with modern navigation and connectivity demands.
Perform a system reset by holding the power button for 10 seconds. Update to the latest firmware via USB. In persistent cases, the infotainment module may need replacement. Some owners have had success with aftermarket head units.
On the 2014-2026 Infiniti Q50, the Q50 Sport and Red Sport models equipped with Direct Adaptive Steering (DAS) can exhibit a disconnected steering feel, inconsistent road feedback, and occasional steering angle sensor faults. The system lacks the natural feel of a mechanical steering column.
Recalibrate the DAS system at the dealer. Software updates have improved steering feel in later model years. Some owners opt for the non-DAS steering column swap, though this is labor-intensive.
On the 2014-2016 Infiniti Q50, early Q50 models with the 2.0-liter turbo and CVT transmission experience a noticeable judder or shudder during low-speed acceleration and deceleration. The CVT belt and pulleys develop uneven wear patterns.
Perform a CVT fluid drain and refill with Nissan NS-3 fluid. A CVT recalibration procedure at the dealer can help. In severe cases, the CVT valve body or complete unit may need replacement.
On the 2016-2026 Infiniti Q50, the twin-turbo VR30DDTT engine develops an annoying heat shield rattle, particularly at cold start and low RPM. The heat shields on the turbochargers and exhaust manifold loosen over time due to thermal cycling.
Tighten or replace the heat shield mounting hardware. Stainless steel hose clamps can be used as a temporary fix. Some owners remove the heat shields entirely, though this is not recommended for underhood temperature management.
Don't see your problem? Describe your symptoms to get a diagnosis, or get a full repair guide.
According to Au7o's analysis of 0+ owner reports, the 2014-2026 Infiniti Q50 has 4 documented issues. The most frequently reported are: InTouch Infotainment System Lag and Freezing, Direct Adaptive Steering (Steer-by-Wire) Issues, CVT Judder at Low Speed (2.0T Models). None are rated critical, but regular maintenance is recommended.
The 2014-2026 Infiniti Q50 has 4 known issues documented across 0+ owner reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
Repair costs for known Infiniti Q50 issues range from $0 to $4,000, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
Reliability varies across model years of the Infiniti Q50. Based on owner reports, issues are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2014-2026 Infiniti Q50 with 4 documented issues from 0+ owner reports.
The dual-screen InTouch infotainment system suffers from significant lag, freezing, and occasional black screens. The system uses an outdated processor that struggles with modern navigation and connectivity demands. Repairs typically run $0-$1,500. Severity: medium.
The Q50 Sport and Red Sport models equipped with Direct Adaptive Steering (DAS) can exhibit a disconnected steering feel, inconsistent road feedback, and occasional steering angle sensor faults. The system lacks the natural feel of a mechanical steering column. Repairs typically run $100-$800. Severity: medium.
Early Q50 models with the 2.0-liter turbo and CVT transmission experience a noticeable judder or shudder during low-speed acceleration and deceleration. The CVT belt and pulleys develop uneven wear patterns. Repairs typically run $200-$4,000. Severity: medium.
The twin-turbo VR30DDTT engine develops an annoying heat shield rattle, particularly at cold start and low RPM. The heat shields on the turbochargers and exhaust manifold loosen over time due to thermal cycling. Repairs typically run $50-$300. Severity: low.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
