What are the most common Infiniti QX50 problems?
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2019 Infiniti QX50 has 3 documented issues. The most frequently reported are: VC-Turbo Engine Oil Consumption, CVT Shudder Under Light Acceleration, Infotainment System Lag and Connectivity Issues. None are rated critical, but regular maintenance is recommended.
Is the Infiniti QX50 reliable?
The 2019 Infiniti QX50 has 3 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Infiniti QX50 problems?
Repair costs for known Infiniti QX50 issues range from $0 to $3,500, 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.
What is the 2019-2026 Infiniti QX50 VC-Turbo Engine Oil Consumption?
The variable compression turbo (VC-Turbo) KR20DDET engine in the QX50 is known for higher-than-normal oil consumption, sometimes requiring top-offs between scheduled oil changes. The complex variable compression mechanism adds more internal surfaces where oil can be consumed. Repairs typically run $50-$500. Severity: medium.
What is the 2019-2026 Infiniti QX50 CVT Shudder Under Light Acceleration?
The Jatco CVT paired with the VC-Turbo engine can develop a noticeable shudder during light acceleration from a stop. The CVT belt and pulleys exhibit inconsistent clamping force at low vehicle speeds. Repairs typically run $200-$3,500. Severity: medium.
What is the 2019-2026 Infiniti QX50 Infotainment System Lag and Connectivity Issues?
The QX50 InTouch infotainment system suffers from slow response times, frequent Bluetooth disconnections, and occasional screen blackouts. The dual-screen setup amplifies the frustration when both displays become unresponsive. Repairs typically run $0-$500. Severity: low.
