2014 Mercedes-Benz GL-Class Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- Zero recalls and zero complaints reported for the 2014 GL-Class.
- Excellent public reliability score of 9.6.
- NHTSA has not provided specific safety ratings for this model.
- Inspect all luxury and electronic systems thoroughly due to the vehicle's complexity.
2014 Mercedes-Benz GL-Class
Critical Failure Risk
The complex air suspension system, while providing a comfortable ride, is prone to leaks or component failure over time. This can lead to a sagging vehicle or uneven ride height.
Early detection can help you avoid a $800-$2,500 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
Who This Car Is For
Best for
Families seeking a spacious and luxurious three-row SUV.
+2 more buyer-fit notes in the full report
Avoid if
Budget-conscious buyers concerned with potential high maintenance costs.
+2 more buyer-fit warnings in the full report
2014 Mercedes-Benz GL-Class Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2014 Mercedes-Benz GL-Class.
Limited reliability records are available for this model year.
Vehicle Specs
- Body Style
- Suv
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See the full 2014 Mercedes-Benz GL-Class buyer report before you decide
Most Common Issues
1. Air Suspension System Failure
Most reportedUsage data observed
2. Cooling System Leaks
Usage data observed
First Service Interval
- Synthetic Oil Change (5W-40) - Oil Filter Replacement - Tire Rotation and Pressure Check - Brake System Inspection - Fluid Level Checks (Coolant, Brake, Power Steering)
Est. shop cost: $150 - $250
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FAQ
Is the 2014 Mercedes-Benz GL-Class reliable?
The CarFocal Reliability Score for the 2014 Mercedes-Benz GL-Class is 9.2/10. Reliability score is 9.2/10. NHTSA recalls: 0. Owner complaints: 0.
How practical is the 2014 Mercedes-Benz GL-Class for daily use?
Practicality score is 5.0/10.
What is the overall score for the 2014 Mercedes-Benz GL-Class?
The CarFocal Overall Score for the 2014 Mercedes-Benz GL-Class is 6.9/10. Overall score is 6.9/10 (Good). Confidence 41%. Maintenance 9.0/10. Practicality 5.0/10.
What does it cost to own and maintain a 2014 Mercedes-Benz GL-Class?
Based on Carfocal's data, First listed service: - Synthetic Oil Change (5W-40) - Oil Filter Replacement - Tire Rotation and Pressure Check - Brake System Inspection - Fluid Level Checks (Coolant, Brake, Power Steering) at 10,000 miles. Estimated first-year maintenance: $500 - $800. Repair prediction highlight: Air Suspension Strut (typical at 90,000 miles, estimated cost Min: $800 • Max: $1,500).
What driver assistance and safety features are available on the 2014 Mercedes-Benz GL-Class?
1 standard driver assistance features. Key features include Tire Pressure Monitoring System.
What body style is the 2014 Mercedes-Benz GL-Class?
According to CarFocal's specs for the 2014 Mercedes-Benz GL-Class, body style is suv.