League table/YUAN
Make report · 2005–2025
YUAN
45.6%
first-time pass rate
40.0%
failed outright
305
MOT tests, 2005–2025
What fails a YUAN
failure defects across all YUAN models · advisories excluded
lighting and signalling is YUAN's most common failure — 27.9% of all YUAN tests record one.
| Component group | Share of defects | % of tests | Worst offenders |
|---|---|---|---|
| lighting and signalling |
|
27.9 | see ranking |
| steering and suspension |
|
19.3 | see ranking |
| tyres and wheels |
|
11.8 | see ranking |
| drive system |
|
12.8 | see ranking |
| brakes |
|
10.2 | see ranking |
Top failure groups aggregated across every YUAN model, 2005–2025. "% of tests" = share of the make's tests recording at least one defect in that group.
YUAN models, ranked by test volume
1 models with ≥ 100 normal tests, 2005–2025
| Model | Pass rate | Pass % | Fail % | Median miles | Tests |
|---|---|---|---|---|---|
| XGJ 125-23 |
|
43.3 | 42.3 | 5,924 | 215 |
Normal tests only. Median miles is odometer reading at test where recorded. Source: DVSA anonymised MOT results, 2005–2025.