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 2,570 of 2,659 failed first attempts (96.7%) that recorded an odometer reading in 2025 — the subset the age-and-mileage comparison can be computed on. 3.3% of failures are excluded for want of a mileage reading, so treat these shares as indicative for this model year.
Standout: Component mounting prescribed areas (rear) — 19.6% of this year's failed first attempts
Recorded on 504 of those tests. It tops the table on elevation — about 3.7× more often than on similar cars of the same age and mileage. On this year it is also the commonest failure, so it answers both questions at once. 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 |
|---|---|---|---|---|---|
|
Component mounting prescribed areas (rear)
Suspension > Component mounting prescribed areas
|
Rear | 504 | ×3.7 | 19.6% | Likely |
|
Prescribed areas (rear)
Seat belts and supplementary restraint systems > Seat belts > Prescribed areas
|
Rear | 81 | ×3.6 | 3.2% | Likely |
|
Drive shafts — Joints (front)
Body, chassis, structure > Transmission > Drive shafts > Joints
|
Front | 472 | ×3.2 | 18.4% | Likely |
|
Integral vehicle structure condition (rear)
Body, chassis, structure > Integral vehicle structure > Integral vehicle structure condition
|
Rear | 77 | ×3.0 | 3.0% | Possible |
|
Service brake imbalance (rear)
Brakes > Brake performance > Service Brake Efficiency (sp) > Rbt (sp) > Service brake imbalance
|
Rear | 226 | ×2.8 | 8.8% | Possible |
|
Chassis condition (rear)
Body, chassis, structure > Chassis > Chassis condition
|
Rear | 107 | ×2.8 | 4.2% | Possible |
|
Registration plates (rear)
Identification of the vehicle > Registration plates
|
Rear | 53 | ×2.2 | 2.1% | 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).