League table/BOATION
Make report · 2005–2025
BOATION
56.5%
first-time pass rate
32.2%
failed outright
329
MOT tests, 2005–2025
What fails a BOATION
failure defects across all BOATION models · advisories excluded
lighting and signalling is BOATION's most common failure — 18.2% of all BOATION tests record one.
| Component group | Share of defects | % of tests | Worst offenders |
|---|---|---|---|
| lighting and signalling |
|
18.2 | see ranking |
| steering and suspension |
|
17 | see ranking |
| brakes |
|
13.4 | see ranking |
| tyres and wheels |
|
9.7 | see ranking |
| fuel and exhaust |
|
3.3 | see ranking |
Top failure groups aggregated across every BOATION model, 2005–2025. "% of tests" = share of the make's tests recording at least one defect in that group.
BOATION 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.