2021 Mercedes-Benz GLB-Class Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- Exceptional initial reliability, evidenced by zero recalls and complaints.
- Strong safety performance with a 5-star rating in side crash tests.
- The absence of reported issues simplifies pre-purchase inspections.
- Consider this model for its blend of Mercedes-Benz refinement and practical SUV space.
2021 Mercedes-Benz GLB-Class
Critical Failure Risk
Exceptional initial reliability, evidenced by zero recalls and complaints.
Early detection can reduce the odds of major repair bills.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
Who This Car Is For
Best for
Buyers seeking a reliable and safe compact luxury SUV.
+2 more buyer-fit notes in the full report
Avoid if
Those prioritizing cutting-edge technology or extreme performance.
+1 more buyer-fit warnings in the full report
2021 Mercedes-Benz GLB-Class Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Mercedes-Benz GLB-Class.
Vehicle Specs
- Seating Capacity
- 5
- Transmission
- Automatic
- Body Style
- Suv
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Most Common Issues
No complaint hotspot data available yet.
See all common issues in the maintenance guideFirst Service Interval
- Synthetic Oil Change (5W-40) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Pressure Check - Inspect Brake System - Inspect Wiper Blades
Est. shop cost: $150 - $250
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FAQ
Is the 2021 Mercedes-Benz GLB-Class reliable?
The CarFocal Reliability Score for the 2021 Mercedes-Benz GLB-Class is 9.0/10. Reliability score is 9.0/10. NHTSA recalls: 0. Owner complaints: 0.
How practical is the 2021 Mercedes-Benz GLB-Class for daily use?
Practicality score is 5.0/10. Seating capacity is 5.
What is the overall score for the 2021 Mercedes-Benz GLB-Class?
The CarFocal Overall Score for the 2021 Mercedes-Benz GLB-Class is 7.7/10. Overall score is 7.7/10 (Good). Confidence 71%. Maintenance 9.0/10. Practicality 5.0/10.
What does it cost to own and maintain a 2021 Mercedes-Benz GLB-Class?
Based on Carfocal's data, First listed service: - Synthetic Oil Change (5W-40) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Pressure Check - Inspect Brake System - Inspect Wiper Blades at 10,000 miles. Estimated first-year maintenance: $300 - $500. Repair prediction highlight: Brake Pads and Rotors (typical at 50,000 miles, estimated cost Min: $600 • Max: $1000).
What transmission does the 2021 Mercedes-Benz GLB-Class use?
According to CarFocal's specs for the 2021 Mercedes-Benz GLB-Class, transmission is Automatic.
What driver assistance and safety features are available on the 2021 Mercedes-Benz GLB-Class?
7 standard and 6 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
How many people fit in a 2021 Mercedes-Benz GLB-Class?
According to CarFocal's specs for the 2021 Mercedes-Benz GLB-Class, seating capacity is 5.
What body style is the 2021 Mercedes-Benz GLB-Class?
According to CarFocal's specs for the 2021 Mercedes-Benz GLB-Class, body style is suv.
What are the NHTSA safety ratings for the 2021 Mercedes-Benz GLB-Class?
NHTSA ratings: Overall 4/5 • Frontal 4/5 • Side 5/5 • Rollover 4/5.