| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 684 |
| Windscreen wiper does not clear the windscreen effectively | 625 |
| Brake pipe excessively corroded | 508 |
| Headlamp aim out of alignment | 489 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 390 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 223 |
| Parking brake lever has no reserve travel |3.1.6b| | 215 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 199 |
| Front brake disc in such a condition that it is seriously weakened | 194 |
| Offside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 156 |
| Brake hose excessively deteriorated | 152 |
| Nearside Stop lamp not working |1.2.1b| | 137 |
| Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 133 |
| Nearside Drag link end ball joint has excessive play |2.2.B.1f| | 131 |
| Registration plate issues | 128 |
| Offside Rear fog lamp not working |1.3.2b| | 127 |
| Offside Stop lamp not working |1.2.1b| | 126 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 119 |
| Parking brake: efficiency below requirements |3.7.B.7| | 115 |
| Centre Stop lamp not working |1.2.1b| | 115 |
| Rear parking brake recording little or no effort | 115 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 115 |
| Anti-lock braking system warning lamp indicates an ABS fault | 105 |
| Battery insecure |1.9.1| | 87 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 82 |
| Nearside Front Drag link end ball joint has excessive play |2.2.B.1f| | 76 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 75 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 64 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 63 |
| Nearside Front Upper Track rod end ball joint has excessive play |2.2.B.1f| | 61 |
| Nearside Rear Stop lamp not working |1.2.1b| | 60 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 55 |
| Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 52 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 52 |
| Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 51 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 51 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 51 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 51 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 51 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 49 |
| Offside Rear Stop lamp not working |1.2.1b| | 44 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 42 |
| Fuel system component leaking |7.2.3| | 39 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 39 |
| Stop lamp not working |1.2.1b| | 38 |
| Rear fog lamp not working |1.3.2b| | 38 |
| Offside Rear brake disc contaminated by oil |3.5.1h| | 36 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 35 |
| Nearside Rear brake disc contaminated by oil |3.5.1h| | 34 |
| Centre Rear Stop lamp not working |1.2.1b| | 33 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 32 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 32 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 31 |
| Windscreen has damage | 31 |
| Nearside Rear Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 30 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 29 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 29 |
| Windscreen wiper blade insecure | 28 |
| Offside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 27 |
| Rear brake binding | 27 |
| Driver`s seat insecure |6.2.A.1| | 27 |
| Offside Rear Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 27 |
| Centre Rear Seat belt retracting mechanism defective |5.2.5b| | 25 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 25 |
| Offside Side repeater not working |1.4.A.2c| | 24 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 24 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 24 |
| Nearside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 23 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 23 |
| Nearside Rear Seat belt retracting mechanism defective |5.2.5b| | 23 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 23 |
| Offside Rear Seat belt retracting mechanism defective |5.2.5b| | 23 |
| Nearside Front Wheel nut|s| missing |4.2.A.1e| | 23 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 22 |
| Nearside Front Upper Drag link end ball joint has excessive play |2.2.B.1f| | 22 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 22 |
| Service brake: efficiency below requirements |3.7.C.1a| | 22 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 21 |
| Rear brake disc in such a condition that it is seriously weakened | 21 |
| Nearside Side repeater not working |1.4.A.2c| | 21 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 21 |
| Brake hose damaged | 20 |
| Centre Rear Upper Stop lamp not working |1.2.1b| | 20 |
| Offside Rear Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 19 |
| Nearside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 19 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 19 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 19 |
| Brakes imbalanced across an axle | 19 |
| Brake performance not tested |3.7.A.1| | 18 |
| Offside Rear Wheel nut|s| missing |4.2.A.1e| | 18 |
| Offside Rear Lower Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 18 |
| Offside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 18 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 18 |
| Nearside Rear Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 18 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 18 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 18 |
| Offside Front Direction indicator incorrect colour (4.4.3 (a)) | 18 |
| Offside Rear Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 18 |
| Drag link end ball joint has excessive play |2.2.B.1f| | 17 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 17 |
| Nearside Rear Wheel nut|s| missing |4.2.A.1e| | 17 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 17 |
| Nearside Front Direction indicator incorrect colour (4.4.3 (a)) | 17 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 16 |
| Power steering malfunctioning |2.3.3a| | 16 |
| Nearside Rear Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 16 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 16 |
| Upper Stop lamp not working |1.2.1b| | 15 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 15 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 15 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 14 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 14 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 14 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 14 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 14 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 14 |
| Nearside Upper Track rod end ball joint has excessive play |2.2.B.1f| | 14 |
| Rear Stop lamp not working |1.2.1b| | 14 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 14 |