Mazda Cx 30 MOT data by year
The Mazda Cx 30 appears in 9,267 MOT tests in this dataset across model years 2019–2023. Its most common failure areas are tyres, visibility and brakes, and its overall pass rate is 94.3%.
9,267
MOT tests analysed
94.3%
Pass rate
5.7%
Fail rate
2019–2023
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 2020 | 3,742 | 93.5% | 6.5% | Visibility |
| 2021 | 3,918 | 94.7% | 5.3% | Tyres |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 2.7% | 251 |
| 2 | Visibility | 2.1% | 199 |
| 3 | Brakes | 1.6% | 149 |
| 4 | Lighting & signalling | 1.1% | 104 |
| 5 | Suspension | 0.6% | 55 |
| 6 | Emissions & environmental | 0.5% | 43 |
| 7 | Other defects | 0.1% | 12 |
| 8 | Body, structure & corrosion | 0.1% | 6 |
Methodology & source. Based on 9,267 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.