2012 INFINITI G37
2012 INFINITI G37
Overview
The 2012 INFINITI G37, a popular luxury sports sedan and coupe, is generally regarded as a reliable vehicle, particularly known for its potent V6 engine and engaging driving dynamics. Built on a robust platform, it offers a compelling blend of performance and comfort. While most owners report a positive ownership experience with minimal unexpected repairs, like any vehicle, certain areas have seen more attention than others. This analysis focuses on documented technical reliability concerns beyond routine maintenance, providing insights into potential areas of focus for owners and prospective buyers.
Engine
3.7L V6 (VQ37VHR)
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
6-Speed Manual
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
General Electrical System
Infotainment System Glitches
- Symptoms: Occasional freezing or unresponsiveness of the infotainment screen, Bluetooth connectivity issues.
- Solution: Software updates, potential replacement of head unit.
- Cost: $100 - $1500
Battery Drain
- Symptoms: Premature battery failure or unexplained battery drain, potentially linked to parasitic draw from modules.
- Solution: Diagnosis of parasitic draw, replacement of faulty modules or battery.
- Cost: $200 - $800
Exterior
Body and Trim
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Interior
Cabin Components
No Major Issues
- Symptoms: No widespread issues reported.
- Solution: No widespread issues reported.
- Cost: N/A
Summary Verdict
The 2012 INFINITI G37 stands out as a highly reliable luxury vehicle. Its core mechanical components, including the robust 3.7L V6 engine and the 7-speed automatic transmission, are exceptionally durable and rarely present significant issues. The suspension and chassis are also well-engineered for longevity. The primary areas where owners might encounter minor concerns are within the electrical system, specifically related to infotainment system glitches and occasional battery drain issues. These are generally manageable and do not detract from the overall strong reliability of the G37. With proper maintenance, the G37 is expected to provide many years of dependable service.