2017 Mercedes-Benz GLS-Class Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- Zero recalls and zero consumer complaints reported for the 2017 GLS-Class, indicating strong initial quality.
- The vehicle's overall reliability is assessed as excellent, with a high public score of 9.5.
- Pre-purchase inspection should focus on the air suspension system, turbocharger health, transmission fluid, and electronic module functionality.
- Ownership risk is considered low based on available data, but a complete maintenance history is vital.
2017 Mercedes-Benz GLS-Class
Critical Failure Risk
The complex air suspension system, while providing a comfortable ride, can be prone to leaks or component failures over time. This can lead to a sagging vehicle or uneven ride height.
Early detection can help you avoid a $500-$2,500 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
Who This Car Is For
Best for
Buyers seeking a spacious, comfortable, and well-equipped full-size luxury SUV.
+2 more buyer-fit notes in the full report
Avoid if
Budget-conscious buyers who are wary of potential higher maintenance and repair costs associated with luxury vehicles.
+2 more buyer-fit warnings in the full report
2017 Mercedes-Benz GLS-Class Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2017 Mercedes-Benz GLS-Class.
Limited reliability records are available for this model year.
Vehicle Specs
- Body Style
- Suv
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See the full 2017 Mercedes-Benz GLS-Class buyer report before you decide
Most Common Issues
1. Air Suspension System Malfunctions
Most reportedUsage data observed
2. Oil Leaks from Valve Covers or Oil Pan
Usage data observed
First Service Interval
- Synthetic Oil Change and Filter Replacement (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Pressure Check - Brake System Inspection - Fluid Level Checks (coolant, brake, power steering, windshield washer)
Est. shop cost: $150 - $300
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FAQ
Is the 2017 Mercedes-Benz GLS-Class reliable?
The CarFocal Reliability Score for the 2017 Mercedes-Benz GLS-Class is 9.1/10. Reliability score is 9.1/10. NHTSA recalls: 0. Owner complaints: 0.
How practical is the 2017 Mercedes-Benz GLS-Class for daily use?
Practicality score is 5.0/10. 5 passenger doors are listed.
What is the overall score for the 2017 Mercedes-Benz GLS-Class?
The CarFocal Overall Score for the 2017 Mercedes-Benz GLS-Class is 6.9/10. Overall score is 6.9/10 (Good). Confidence 41%. Maintenance 8.6/10. Practicality 5.0/10.
What does it cost to own and maintain a 2017 Mercedes-Benz GLS-Class?
Based on Carfocal's data, First listed service: - Synthetic Oil Change and Filter Replacement (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Pressure Check - Brake System Inspection - Fluid Level Checks (coolant, brake, power steering, windshield washer) at 10,000 miles. Estimated first-year maintenance: $300 - $600. Repair prediction highlight: Air Suspension Components (Struts, Compressor) (typical at 80,000 miles, estimated cost Min: $500 • Max: $2,500+).
What driver assistance and safety features are available on the 2017 Mercedes-Benz GLS-Class?
1 standard driver assistance features. Key features include Tire Pressure Monitoring System.
What body style is the 2017 Mercedes-Benz GLS-Class?
According to CarFocal's specs for the 2017 Mercedes-Benz GLS-Class, body style is suv.