Peugeot Expert Prof L1 B- MOT data by year
The Peugeot Expert Prof L1 B- appears in 4,152 MOT tests in this dataset across model years 2021–2023. Its most common failure areas are lighting & signalling, visibility and brakes, and its overall pass rate is 84.8%.
4,152
MOT tests analysed
84.8%
Pass rate
15.2%
Fail rate
2021–2023
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 13.0% | 541 |
| 2 | Visibility | 7.2% | 299 |
| 3 | Brakes | 4.6% | 191 |
| 4 | Tyres | 4.1% | 170 |
| 5 | Emissions & environmental | 1.8% | 73 |
| 6 | Body, structure & corrosion | 0.8% | 34 |
| 7 | Suspension | 0.5% | 20 |
| 8 | Seat belts & restraints | 0.4% | 16 |
Methodology & source. Based on 4,152 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.