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 3,861 of 3,865 failed first attempts (99.9%) that recorded an odometer reading in 2025 — the subset the age-and-mileage comparison can be computed on.
Standout: Pins and bushes (rear) — 7.2% of this year's failed first attempts
Recorded on 279 of those tests. It tops the table on elevation — about 102× 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 | 279 | ×102 | 7.2% | Strong |
|
Leaf spring (rear)
Suspension > Springs > Leaf springs > Leaf spring
|
Rear | 110 | ×28 | 2.8% | Strong |
|
Pins and bushes (front)
Suspension > Suspension arms > Pins and bushes
|
Front | 686 | ×3.8 | 17.8% | Likely |
|
Ball joint dust cover (front)
Suspension > Anti-roll bars > Ball joint dust cover
|
Front | 94 | ×2.0 | 2.4% | Possible |
|
Linkage ball joint dust cover (front)
Suspension > Anti-roll bars > Linkage ball joint dust cover
|
Front | 242 | ×2.0 | 6.3% | Possible |
|
Electronic stability control
Brakes > ABS / EBS / ESC > Electronic stability control
|
Any | 78 | ×2.0 | 2.0% | 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).