League table/YIBEN
Make report · 2005–2025
YIBEN
55.0%
first-time pass rate
36.1%
failed outright
735
MOT tests, 2005–2025
What fails a YIBEN
failure defects across all YIBEN models · advisories excluded
lighting and signalling is YIBEN's most common failure — 20.1% of all YIBEN tests record one.
| Component group | Share of defects | % of tests | Worst offenders |
|---|---|---|---|
| lighting and signalling |
|
20.1 | see ranking |
| steering and suspension |
|
18 | see ranking |
| brakes |
|
15.2 | see ranking |
| tyres and wheels |
|
12 | see ranking |
| fuel and exhaust |
|
4.2 | see ranking |
Top failure groups aggregated across every YIBEN model, 2005–2025. "% of tests" = share of the make's tests recording at least one defect in that group.
YIBEN 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.