These MOT failure patterns show up more often on this registration year than on similar cars of the same class, age, and mileage.
Based on 1,466 failed first-attempt tests in 2025.
Sub-frame (front)
This failure pattern appears about 13× more often than on similar cars — recorded on 52 failed first-attempt tests; 3.5% of failed tests for this model year.
Individual direction indicators (rear)
This failure pattern appears about 6.7× more often than on similar cars — recorded on 71 failed first-attempt tests; 4.8% of failed tests for this model year.
No patterns met the strongest callout thresholds on this page; showing the highest-lift rows that still cleared the display floors.
| # | Fault pattern | Location | Failures | vs similar cars | Share of fails | Confidence |
|---|---|---|---|---|---|---|
| 1 |
Sub-frame (front)
Suspension > Sub-frames > Sub-frame
|
Front | 52 | ×13 | 3.5% | Likely |
| 2 |
Individual direction indicators (rear)
Lamps, reflectors and electrical equipment > Direction indicators > Flashing type > Individual direction indicators
|
Rear | 71 | ×6.7 | 4.8% | Likely |
| 3 |
Exhaust system (front)
Body, chassis, structure > Exhaust system
|
Front | 77 | ×6.5 | 5.3% | Likely |
| 4 |
Catalyst emissions
Noise, emissions and leaks > Exhaust emissions > Spark ignition > Catalyst emissions
|
Any | 193 | ×4.8 | 13.2% | Likely |
| 5 |
Emissions not tested
Noise, emissions and leaks > Exhaust emissions > Spark ignition > Emissions not tested
|
Any | 51 | ×4.1 | 3.5% | Likely |
| 6 |
Parking brake performance (rear)
Brakes > Brake performance > Parking brake performance > Rbt > Parking brake performance
|
Rear | 44 | ×3.9 | 3.0% | Likely |
| 7 |
Track rod end (front)
Steering > Steering linkage components > Track rod end
|
Front | 282 | ×3.8 | 19.2% | Likely |
| 8 |
Rbt (sp)
Brakes > Brake performance > Parking brake efficiency (sp) > Rbt (sp)
|
Any | 166 | ×3.1 | 11.3% | Likely |
| 9 |
Coil spring (front)
Suspension > Springs > Coil springs > Coil spring
|
Front | 218 | ×2.2 | 14.9% | Possible |
| 10 |
Position lamp (front)
Lamps, reflectors and electrical equipment > Position lamps > Position lamp
|
Front | 167 | ×2.1 | 11.4% | Possible |
Only patterns that clear minimum sample and elevation thresholds are shown (at least 20 failures and about 2.0× more often than similar cars).