| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 1639 |
| Registration plate lamp issues | 1632 |
| Brake pipe excessively corroded | 1229 |
| Headlamp aim out of alignment | 1112 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 353 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 336 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 334 |
| Offside Stop lamp not working |1.2.1b| | 293 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 286 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 286 |
| Registration plate issues | 283 |
| Nearside Stop lamp not working |1.2.1b| | 280 |
| Anti-lock braking system warning lamp indicates an ABS fault | 263 |
| Brakes imbalanced across an axle | 231 |
| Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 148 |
| Nearside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 146 |
| Parking brake lever has no reserve travel |3.1.6b| | 127 |
| Offside Rear Stop lamp not working |1.2.1b| | 124 |
| Nearside Rear Stop lamp not working |1.2.1b| | 119 |
| Windscreen has damage | 117 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 116 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 116 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 113 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 111 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 106 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 103 |
| Parking brake: efficiency below requirements |3.7.B.7| | 97 |
| Horn not working |1.6.2a| | 90 |
| Nearside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 85 |
| Offside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 74 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 74 |
| Nearside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 72 |
| Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 69 |
| Battery insecure |1.9.1| | 66 |
| Offside Rear fog lamp not working |1.3.2b| | 65 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 65 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 61 |
| Service brake: efficiency below requirements |3.7.B.7| | 59 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 59 |
| Brake hose excessively deteriorated | 56 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 55 |
| Centre Stop lamp not working |1.2.1b| | 54 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 53 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 52 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 51 |
| Rear parking brake recording little or no effort | 49 |
| Exhaust emissions exceed level of metered smoke for a turbo charged engine (8.2.2.2 (b)) | 47 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 46 |
| Offside Front Position lamp not working |4.2.1 |a|| | 43 |
| Rear brake binding | 42 |
| Stop lamp not working |1.2.1b| | 41 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 40 |
| Front brake application uneven | 38 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 38 |
| Windscreen wiper blade insecure | 38 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 36 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 36 |
| Rear fog lamp not working |1.3.2b| | 36 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 35 |
| Nearside Front Anti-roll bar linkage pin or bush excessively worn |5.3.4 |a| |i|| | 35 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 32 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 32 |
| Offside Front Anti-roll bar linkage pin or bush excessively worn |5.3.4 |a| |i|| | 32 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 32 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 31 |
| Nearside Headlamp insecure |1.7.3| | 31 |
| Rear brake application uneven | 30 |
| Offside Rear Shock absorbers has a serious fluid leak | 30 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 30 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 30 |
| Exhaust emissions test not completed because smoke levels are significantly in excess of the specified limit values (8.2.2.2 (f)) | 29 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 29 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 28 |
| Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 27 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 25 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 25 |
| Windscreen washer not working | 24 |
| Offside Stop lamp|s| not working |4.3.1 |a| |ii|| | 24 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 23 |
| Rear fog lamp tell tale not working |1.3.1b| | 23 |