2019 INFINITI Q70L
2019 INFINITI Q70L
Overview
The 2019 INFINITI Q70L, a luxury sedan known for its comfortable ride and potent V6 engine options, generally exhibits good reliability. As a model nearing the end of its production cycle, many of the initial kinks were ironed out. Owners typically report satisfaction with its powertrain and overall build quality. However, like any vehicle, there are specific areas that may require attention over time. This analysis focuses on documented technical issues beyond routine maintenance, providing insights into potential concerns for prospective buyers and current owners.
Engine
3.7L V6 (VQ37VHR)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
5.6L V8 (VK56VD)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Transmission
7-Speed Automatic (JR710E/JR711E)
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Suspension
Standard Chassis
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Electrical
Infotainment System
Infotainment Glitches
- Symptoms: Occasional freezing, unresponsiveness, or Bluetooth connectivity issues.
- Solution: Software updates or system reset.
- Cost: $100 - $300
Battery Drain
Intermittent Battery Drain
- Symptoms: Premature battery failure or dead battery without apparent cause.
- Solution: Diagnosis of parasitic draw, potential module replacement.
- Cost: $200 - $600
Exterior
Paint and Body Panels
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Interior
Leather Upholstery
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Climate Control System
Climate Control Malfunctions
- Symptoms: Inconsistent temperature, blower motor issues, or AC/heater not working properly.
- Solution: Diagnosis and replacement of blend door actuators, blower motor, or control module.
- Cost: $300 - $800
Summary Verdict
The 2019 INFINITI Q70L is a generally reliable luxury sedan. Its V6 and V8 engines, along with the 7-speed automatic transmission, are robust and have few documented widespread issues. The chassis and suspension components also tend to hold up well. The most commonly reported technical concerns, though not necessarily widespread, revolve around the infotainment system experiencing occasional glitches and potential intermittent battery drain issues. Interior climate control systems can also present minor malfunctions. Overall, the Q70L offers a dependable ownership experience, with most potential issues being relatively minor and manageable, especially when compared to some competitors in its class.