| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 1756 |
| Registration plate lamp issues | 1161 |
| Brake pipe excessively corroded | 885 |
| Windscreen wiper does not clear the windscreen effectively | 613 |
| Registration plate issues | 463 |
| Brake hose excessively deteriorated | 396 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 376 |
| Parking brake: efficiency below requirements |3.7.B.7| | 372 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 340 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 312 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 300 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 280 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 271 |
| Rear parking brake recording little or no effort | 248 |
| Nearside Front coil spring fractured |2.4.C.1a| | 236 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 231 |
| Offside Stop lamp not working |1.2.1b| | 226 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 223 |
| Brakes imbalanced across an axle | 212 |
| Nearside Stop lamp not working |1.2.1b| | 202 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 199 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 189 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 188 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 185 |
| Offside Front coil spring fractured |2.4.C.1a| | 185 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 183 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 161 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 156 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 152 |
| Anti-lock braking system warning lamp indicates an ABS fault | 148 |
| Offside Front coil spring incomplete |2.4.C.1a| | 118 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 118 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 118 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 117 |
| Windscreen has damage | 112 |
| Offside Front coil spring broken |2.4.C.1a| | 101 |
| Offside Rear fog lamp not working |1.3.2b| | 101 |
| Rear brake binding | 101 |
| Offside Rear coil spring fractured |2.4.C.1a| | 100 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 99 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 98 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 98 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 97 |
| Service brake: efficiency below requirements |3.7.B.7| | 92 |
| Front brake disc in such a condition that it is seriously weakened | 91 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 87 |
| Nearside Rear Stop lamp not working |1.2.1b| | 86 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 85 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 82 |
| Offside Rear Stop lamp not working |1.2.1b| | 81 |
| Horn not working |1.6.2a| | 76 |
| Offside Front Side repeater incorrect colour |1.4.A.2f| | 76 |
| Nearside Front coil spring broken |2.4.C.1a| | 75 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 74 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 73 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 73 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 72 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 72 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 67 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 67 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 66 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 66 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 64 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 64 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 62 |
| Nearside Side repeater not working |1.4.A.2c| | 62 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 60 |
| Offside Side repeater not working |1.4.A.2c| | 58 |
| Front brake application uneven | 58 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 58 |
| Offside Front Wheel bolt|s| missing |4.2.A.1e| | 57 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 56 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 56 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 56 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 55 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 54 |
| Nearside Front Side repeater incorrect colour |1.4.A.2f| | 53 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 51 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 50 |
| Nearside Rear Wheel bolt|s| missing |4.2.A.1e| | 49 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 48 |
| Rear brake application uneven | 47 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 47 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 46 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 46 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 45 |
| Fuel system component leaking |7.2.3| | 44 |
| Rear brake disc in such a condition that it is seriously weakened | 43 |
| Offside Rear Wheel bolt|s| missing |4.2.A.1e| | 42 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 42 |
| Offside Rear coil spring broken |2.4.C.1a| | 42 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 42 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 41 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 41 |
| Parking brake lever has no reserve travel |3.1.6b| | 40 |
| Offside Headlamp not working on main beam |1.7.5a| | 40 |
| Nearside Headlamp not working on main beam |1.7.5a| | 39 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 39 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 38 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 38 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 37 |
| Nearside Front coil spring cracked |2.4.C.1a| | 36 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 36 |
| Offside Front Direction indicator not working |1.4.A.2c| | 36 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 34 |
| Offside Front coil spring cracked |2.4.C.1a| | 34 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 33 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 33 |
| Nearside Rear coil spring broken |2.4.C.1a| | 33 |
| Direction indicators incorrect colour |1.4.A.2f| | 32 |
| Rear Direction indicators incorrect colour |1.4.A.2f| | 31 |
| Windscreen wiper blade insecure | 31 |
| Emissions not tested |7.0| | 31 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 30 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 30 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 29 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 29 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 29 |