2011 Infiniti G37 Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- Average reliability suggests prioritizing vehicles with comprehensive maintenance records.
- A high volume of TSBs indicates potential for electrical or system-specific issues requiring inspection.
- Confirm the power window recall has been completed; check for proper function.
- Premium fuel is recommended, contributing to higher running costs.
2011 Infiniti G37
Critical Failure Risk
The power window system can experience issues, potentially related to the switch controller. A recall addressed a programming error in some units.
Early detection can help you avoid a $200-$500 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by high fuel consumption.
Who This Car Is For
Best for
Drivers seeking a blend of luxury and sporty performance.
+2 more buyer-fit notes in the full report
Avoid if
Buyers prioritizing a trouble-free ownership experience above all else.
+2 more buyer-fit warnings in the full report
2011 Infiniti G37 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2011 Infiniti G37.
Vehicle Specs
- Fuel Type
- Premium
- Transmission
- Manual 6-spd
- Drivetrain
- Rear-Wheel Drive
- Body Style
- Sedan
- EPA Combined MPG
- 19
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Most Common Issues
1. Power Window Malfunction
Most reportedUsage data observed
2. Oil Leaks
Usage data observed
First Service Interval
- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection
Est. shop cost: $100 - $175
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FAQ
Is the 2011 Infiniti G37 reliable?
The CarFocal Reliability Score for the 2011 Infiniti G37 is 9.3/10. Reliability score is 9.3/10. NHTSA recalls: 1. Owner complaints: 0.
How practical is the 2011 Infiniti G37 for daily use?
Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 19 MPG.
What is the overall score for the 2011 Infiniti G37?
The CarFocal Overall Score for the 2011 Infiniti G37 is 6.6/10. Overall score is 6.6/10 (Good). Confidence 55%. Maintenance 8.4/10. Practicality 5.0/10.
What does it cost to own and maintain a 2011 Infiniti G37?
Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection at 5,000 miles. Estimated first-year maintenance: $500 - $900. Repair prediction highlight: Power Window Regulator/Motor (typical at 75,000 miles, estimated cost Min: $300 • Max: $600).
What engine is in the 2011 Infiniti G37?
Engine specs list 6 • 3.7.
What transmission does the 2011 Infiniti G37 use?
According to CarFocal's specs for the 2011 Infiniti G37, transmission is Manual 6-spd. The paired drivetrain is Rear-Wheel Drive.
Does the 2011 G37 require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2011 Infiniti G37?
EPA combined estimate is 19 MPG.
What driver assistance and safety features are available on the 2011 Infiniti G37?
1 standard driver assistance features. Key features include Tire Pressure Monitoring System.
What body style is the 2011 Infiniti G37?
According to CarFocal's specs for the 2011 Infiniti G37, body style is sedan.
What drivetrain does the 2011 Infiniti G37 use?
According to CarFocal's specs for the 2011 Infiniti G37, drivetrain is Rear-Wheel Drive. Transmission is Manual 6-spd.
What are the NHTSA safety ratings for the 2011 Infiniti G37?
NHTSA ratings: Rollover 5/5.
Are there open safety recalls on the 2011 Infiniti G37?
This model year has 1 official safety campaigns listed.