Mercedes-Benz GLB MOT data by year
The Mercedes-Benz GLB appears in 23,180 MOT tests in this dataset across model years 2018–2025. Its most common failure areas are tyres, brakes and lighting & signalling, and its overall pass rate is 92.4%.
23,180
MOT tests analysed
92.4%
Pass rate
7.6%
Fail rate
2018–2025
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 2020 | 8,362 | 91.3% | 8.6% | Tyres |
| 2021 | 8,706 | 92.5% | 7.5% | Tyres |
| 2022 | 5,762 | 93.3% | 6.7% | Tyres |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 4.5% | 1,033 |
| 2 | Brakes | 1.5% | 349 |
| 3 | Lighting & signalling | 1.4% | 328 |
| 4 | Visibility | 1.2% | 272 |
| 5 | Seat belts & restraints | 0.5% | 122 |
| 6 | Suspension | 0.5% | 107 |
| 7 | Other defects | 0.3% | 64 |
| 8 | Emissions & environmental | 0.2% | 48 |
Methodology & source. Based on 23,180 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.