2019 INFINITI QX50
2019 INFINITI QX50
Overview
The 2019 INFINITI QX50 is a luxury compact SUV that offers a comfortable ride and a stylish interior. Powered by a unique variable compression turbocharged engine, it aims to balance performance with fuel efficiency. While generally considered a reliable vehicle, like any automotive model, it has specific areas where owners have reported issues. This analysis focuses on documented technical problems beyond routine maintenance, providing insights into potential concerns for prospective and current owners. The QX50’s advanced technology and premium features contribute to its appeal, but understanding its reliability profile is crucial for long-term ownership satisfaction.
Engine
2.0L VC-Turbo (Variable Compression Turbocharged)
Oil Consumption
- Symptoms: Higher than expected oil levels dropping between changes, potentially leading to low oil warnings.
- Solution: Regular oil level checks and top-offs. In some cases, software updates or internal engine component checks may be recommended by a dealer.
- Cost: $0 - $500 (for checks and potential software updates)
Turbocharger Issues
- Symptoms: Loss of power, whistling noises from the engine bay, check engine light.
- Solution: Inspection and potential replacement of the turbocharger assembly.
- Cost: $1,500 - $3,000
Transmission
CVT (Continuously Variable Transmission)
Hesitation or Jerking
- Symptoms: Noticeable delays in acceleration, rough shifting feel, or occasional jerks during gear changes.
- Solution: Software recalibration of the transmission control module. In severe cases, transmission fluid flush or internal component repair/replacement.
- Cost: $200 - $1,200
Suspension
Standard Chassis
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: No widespread issues reported.
Electrical
Infotainment System
Screen Freezing or Unresponsiveness
- Symptoms: The central infotainment screen may freeze, become unresponsive to touch, or reboot randomly.
- Solution: Software updates for the infotainment system. Dealer diagnostics may be required.
- Cost: $100 - $400
Battery Drain
No major issues reported for this configuration.
Exterior
Body Panels and Trim
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: No widespread issues reported.
Interior
Upholstery and Trim
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: No widespread issues reported.
Climate Control System
AC Performance Issues
- Symptoms: Reduced cooling efficiency or intermittent operation of the air conditioning system.
- Solution: Inspection and potential recharge of refrigerant, or repair/replacement of AC components like the compressor or condenser.
- Cost: $300 - $1,000
Summary Verdict
The 2019 INFINITI QX50 presents a generally positive reliability picture, with most owners not encountering significant issues beyond typical wear and tear. The primary areas of concern revolve around the innovative 2.0L VC-Turbo engine, specifically potential oil consumption and turbocharger problems, and the CVT transmission, which can sometimes exhibit hesitation. Electrical gremlins, particularly with the infotainment system and occasional battery drain, are also noted. However, these issues are not universally reported and often have manageable solutions. For prospective buyers, regular maintenance and awareness of these potential weak points can contribute to a smooth ownership experience.