These MOT failure patterns show up more often on this registration year than on similar cars of the same class, age, and mileage.
Shares below are measured across the 896 failed first attempts in 2025 that the age-and-mileage comparison can be computed on.
Standout: Hand lever — 2.6% of this year's failed first attempts
Recorded on 23 of those tests. It tops the table on elevation — about 7.4× more often than on similar cars of the same age and mileage. That is what makes it unusual for its class, which is a different question from what is most likely to fail; the buying checklist ranks by that. The full ranked list is in the table below.
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 |
|---|---|---|---|---|---|
|
Hand lever
Brakes > Service brake pedal or hand lever > Hand lever
|
Any | 23 | ×7.4 | 2.6% | Possible |
|
Rigid brake pipes (rear)
Brakes > Rigid brake pipes
|
Rear | 36 | ×4.5 | 4.0% | Likely |
|
Rbt (sp)
Brakes > Brake performance > Parking brake efficiency (sp) > Rbt (sp)
|
Any | 113 | ×4.0 | 12.6% | Likely |
|
Ball joint (front)
Suspension > Suspension arms > Ball joint
|
Front | 182 | ×3.9 | 20.3% | Likely |
|
Rigid brake pipes (front)
Brakes > Rigid brake pipes
|
Front | 23 | ×3.9 | 2.6% | Possible |
|
Parking brake control — Lever
Brakes > Parking brake control > Lever
|
Any | 22 | ×3.8 | 2.5% | Possible |
|
Coil spring (front)
Suspension > Springs > Coil springs > Coil spring
|
Front | 140 | ×2.3 | 15.6% | Possible |
|
Position lamp (front)
Lamps, reflectors and electrical equipment > Position lamps > Position lamp
|
Front | 93 | ×2.2 | 10.4% | Possible |
|
Service brake performance (rear)
Brakes > Brake performance > Service brake performance > Rbt > Service brake performance
|
Rear | 45 | ×2.1 | 5.0% | 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).