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 3,340 failed first attempts in 2025 that the age-and-mileage comparison can be computed on.
Standout: Pins and bushes (rear) — 5.6% of this year's failed first attempts
Recorded on 188 of those tests. It tops the table on elevation — about 44× 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.
| Fault pattern | Location | Failures | vs similar cars | Share of fails | Confidence |
|---|---|---|---|---|---|
|
Pins and bushes (rear)
Suspension > Anti-roll bars > Pins and bushes
|
Rear | 188 | ×44 | 5.6% | Strong |
|
Pins and bushes (front)
Suspension > Suspension arms > Pins and bushes
|
Front | 467 | ×2.6 | 14.0% | Possible |
|
Electronic stability control
Brakes > ABS / EBS / ESC > Electronic stability control
|
Any | 97 | ×2.6 | 2.9% | Possible |
|
Anti-lock braking system
Brakes > ABS / EBS / ESC > Anti-lock braking system
|
Any | 143 | ×2.5 | 4.3% | Possible |
|
Coil spring (front)
Suspension > Springs > Coil springs > Coil spring
|
Front | 446 | ×2.0 | 13.4% | 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).