League table/KMZ
Make report · 2005–2025
KMZ
82.3%
first-time pass rate
9.7%
failed outright
113
MOT tests, 2005–2025
What fails a KMZ
failure defects across all KMZ models · advisories excluded
brakes is KMZ's most common failure — 8% of all KMZ tests record one.
| Component group | Share of defects | % of tests | Worst offenders |
|---|---|---|---|
| brakes |
|
8 | see ranking |
| steering and suspension |
|
3.5 | see ranking |
| lighting and signalling |
|
4.4 | see ranking |
| tyres and wheels |
|
2.7 | see ranking |
| sidecar |
|
2.7 | — |
Top failure groups aggregated across every KMZ model, 2005–2025. "% of tests" = share of the make's tests recording at least one defect in that group.
KMZ models, ranked by test volume
0 models with ≥ 100 normal tests, 2005–2025
| Model | Pass rate | Pass % | Fail % | Median miles | Tests |
|---|
Normal tests only. Median miles is odometer reading at test where recorded. Source: DVSA anonymised MOT results, 2005–2025.