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 314 failed first-attempt tests in 2025.
Service brake performance
This failure pattern appears about 5.4× more often than on similar cars — recorded on 36 failed first-attempt tests; 11.5% of failed tests for this model year.
Linkage ball joints (front)
This failure pattern appears about 4.1× more often than on similar cars — recorded on 30 failed first-attempt tests; 9.6% 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 |
Service brake performance
Brakes > Brake performance > Service Brake Efficiency (sp) > Rbt (sp) > Service brake performance
|
Any | 36 | ×5.4 | 11.5% | Likely |
| 2 |
Linkage ball joints (front)
Suspension > Anti-roll bars > Linkage ball joints
|
Front | 30 | ×4.1 | 9.6% | Likely |
| 3 |
Service brake performance (front)
Brakes > Brake performance > Service brake performance > Rbt > Service brake performance
|
Front | 26 | ×4.1 | 8.3% | Possible |
| 4 |
Component mounting prescribed areas (front)
Suspension > Component mounting prescribed areas
|
Front | 21 | ×3.3 | 6.7% | Possible |
| 5 |
Ball joint (front)
Suspension > Suspension arms > Ball joint
|
Front | 57 | ×2.9 | 18.2% | Possible |
| 6 |
Visibility — Washers
Visibility > Washers
|
Any | 50 | ×2.7 | 15.9% | Possible |
| 7 |
SRS malfunction indicator lamp
Seat belts and supplementary restraint systems > SRS malfunction indicator lamp
|
Any | 22 | ×2.3 | 7.0% | Possible |
| 8 |
Rbt (sp)
Brakes > Brake performance > Parking brake efficiency (sp) > Rbt (sp)
|
Any | 67 | ×2.2 | 21.3% | Possible |
| 9 |
Registration plate lamp(s)
Lamps, reflectors and electrical equipment > Registration plate lamp(s)
|
Any | 24 | ×2.1 | 7.6% | Possible |
| 10 |
Service brake performance (rear)
Brakes > Brake performance > Service brake performance > Rbt > Service brake performance
|
Rear | 21 | ×2.1 | 6.7% | 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).