| Most common failures | No# failures |
|---|
| Registration plate issues | 5 |
| Headlamp aim out of alignment | 4 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 2 |
| Anti-lock braking system warning lamp indicates an ABS fault | 2 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Windscreen wiper does not clear the windscreen effectively | 2 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 2 |
| Exhaust emits excessive dense blue smoke during acceleration (8.2.1.2 (g)) | 2 |
| Stop lamp not working |1.2.1b| | 2 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 2 |
| Registration plate lamp issues | 2 |
| Rear brake disc in such a condition that it is seriously weakened | 2 |
| Brake hose excessively deteriorated | 2 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Nearside Headlamp aim not tested (4.1.2 (b)) | 1 |
| Offside Headlamp aim not tested (4.1.2 (b)) | 1 |
| Nearside Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 1 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Front brake application uneven | 1 |
| Nearside Front Headlamp levelling device inoperative (4.1.5 (a)) | 1 |
| Offside Rear Seat belt buckle not functioning as intended (7.1.2 (d)) | 1 |
| Emissions not tested (8.2.1.2 (d)) | 1 |
| Offside Front Brake pipe connection leaking on a hydraulic braking system (1.1.11 (b) (ii)) | 1 |
| Electronic stability control warning lamp indicates a fault |7.12 |e|| | 1 |
| Offside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 1 |
| Nearside Front Lower Suspension arm pin or bush excessively worn rear bush (5.3.4 (a) (i)) | 1 |
| Nearside Rear Suspension levelling valve leaking (5.3.5 (c)) | 1 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| Nearside Headlamp levelling device inoperative (4.1.5 (a)) | 1 |
| Rear Brake disc significantly and obviously worn o/s & n/s inner faces |1.1.14 |a| |i|| | 1 |
| Front brake excessively fluctuating | 1 |
| Front Service brake juddering severely |3.7.C.2| | 1 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 1 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Offside Rear Lower Suspension arm corroded and seriously weakened (5.3.3 (b) (i)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |