2011 Infiniti FX50 Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- The V8 engine provides strong acceleration, but demands premium fuel.
- All-wheel drive offers enhanced traction in various conditions.
- Expect high fuel costs due to the 5.0L V8 and modest MPG.
- While no recalls or complaints are logged, a high TSB count suggests potential for minor issues.
2011 Infiniti FX50
Critical Failure Risk
The V8 engine can generate significant heat. Over time, hoses, the radiator, or water pump seals can degrade, leading to coolant leaks. This can cause overheating and potential engine damage if not addressed promptly.
Early detection can help you avoid a $800-$2,500 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 distinctive, performance-oriented luxury crossover with V8 power.
+2 more buyer-fit notes in the full report
Avoid if
Budget-conscious shoppers concerned about fuel costs or potential repair expenses.
+2 more buyer-fit warnings in the full report
2011 Infiniti FX50 Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2011 Infiniti FX50.
Limited reliability records are available for this model year.
Vehicle Specs
- Fuel Type
- Premium
- Transmission
- Automatic (S7)
- Drivetrain
- All-Wheel Drive
- Body Style
- Crossover
- EPA Combined MPG
- 16
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Most Common Issues
1. Cooling System Leaks
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: $150 - $250
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FAQ
Is the 2011 Infiniti FX50 reliable?
The CarFocal Reliability Score for the 2011 Infiniti FX50 is 9.3/10. Reliability score is 9.3/10. NHTSA recalls: 0. Owner complaints: 0.
How practical is the 2011 Infiniti FX50 for daily use?
Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 16 MPG.
What is the overall score for the 2011 Infiniti FX50?
The CarFocal Overall Score for the 2011 Infiniti FX50 is 6.4/10. Overall score is 6.4/10 (Mixed). Confidence 55%. Maintenance 7.4/10. Practicality 5.0/10.
What does it cost to own and maintain a 2011 Infiniti FX50?
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: $1,000 - $1,500. Repair prediction highlight: Cooling System (Radiator, Hoses, Water Pump) (typical at 85,000 miles, estimated cost Min: $500 • Max: $1500).
What engine is in the 2011 Infiniti FX50?
Engine specs list 8 • 5.0.
What transmission does the 2011 Infiniti FX50 use?
According to CarFocal's specs for the 2011 Infiniti FX50, transmission is Automatic (S7). The paired drivetrain is All-Wheel Drive.
Does the 2011 FX50 require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2011 Infiniti FX50?
EPA combined estimate is 16 MPG.
What driver assistance and safety features are available on the 2011 Infiniti FX50?
1 standard driver assistance features. Key features include Tire Pressure Monitoring System.
What body style is the 2011 Infiniti FX50?
According to CarFocal's specs for the 2011 Infiniti FX50, body style is crossover.
What drivetrain does the 2011 Infiniti FX50 use?
According to CarFocal's specs for the 2011 Infiniti FX50, drivetrain is All-Wheel Drive. Transmission is Automatic (S7).
Should buyers consider alternatives to the 2011 Infiniti FX50?
Alternatives listed in this guide: 2011 BMW X5 and 2011 Audi Q7.