Is the Mercedes-Benz GLB Reliable?
2020–2026 defect & recall-risk analysis from citable NHTSA data.
The score ranks this model's recall intensity against other luxurys — plus systemic-defect concentration and any open federal investigations. It measures defect and recall risk, not long-term mechanical durability, and is deliberately not skewed by how many were sold.
Reliability Score
Own a Mercedes-Benz GLB? Check your specific VIN for a full history report.
Mercedes-Benz GLB Reliability by Year
| Model Year | Recalls | Complaints | Injuries | Deaths | Reliability Score | Rating |
|---|---|---|---|---|---|---|
| 2026 | 1 | 0 | — | — | 76 | Good |
| 2025 | 2 | 0 | — | — | 61 | Good |
| 2024 | 1 | 0 | — | — | 76 | Good |
| 2023 | 1 | 0 | — | — | 76 | Good |
| 2022 | 1 | 0 | — | — | 76 | Good |
| 2021 | 3 | 0 | — | — | 56 | Fair |
| 2020 | 8 | 0 | — | — | 56 | Fair |
Reliability scores are proprietary to VinCheckEngine and incorporate multiple weighted safety signals.
How the GLB Compares to Similar Vehicles
The GLB scores 1 points above the average luxury — a strong result.
Frequently Asked Questions
Is the Mercedes-Benz GLB reliable?+
The Mercedes-Benz GLB scores 71/100 on our reliability index — rated "Good." Across 7 recently analyzed model years, it accumulated 17 recall campaigns and 0 owner complaints in the NHTSA database.
What year GLB is most reliable?+
Among the years analyzed, the 2026 GLB achieved the highest reliability score of 76/100 with 1 recall and 0 complaints.
How many miles does a GLB last?+
With consistent maintenance, most Mercedes-Benz GLB owners report 150,000 to 200,000+ miles of service life. Checking the VIN of any specific used GLB will reveal its actual mileage history and any title events.
More Mercedes-Benz GLB Research
Check a Specific Mercedes-Benz GLB VIN
Model-level reliability scores show general trends. A VIN-specific report reveals the exact history of any individual vehicle — accidents, odometer records, auction events, and open recalls.
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