| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 233 |
| Headlamp aim out of alignment | 171 |
| Windscreen wiper does not clear the windscreen effectively | 157 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 102 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 98 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 84 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 64 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 62 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 58 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 57 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 56 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 55 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 53 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 46 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 46 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 45 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 41 |
| Nearside Stop lamp not working |1.2.1b| | 35 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 34 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 32 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 30 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 30 |
| Offside Stop lamp not working |1.2.1b| | 29 |
| Registration plate issues | 28 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 27 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 26 |
| Offside Rear fog lamp not working |1.3.2b| | 24 |
| Nearside Front Shock absorbers has a serious fluid leak | 24 |
| Brakes imbalanced across an axle | 23 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 23 |
| Nearside Rear Stop lamp not working |1.2.1b| | 22 |
| Offside Front Shock absorbers has a serious fluid leak | 21 |
| Front brake disc in such a condition that it is seriously weakened | 18 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 17 |
| Offside Rear Stop lamp not working |1.2.1b| | 17 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 16 |
| Anti-lock braking system warning lamp indicates an ABS fault | 16 |
| Horn not working |1.6.2a| | 15 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 14 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 13 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 13 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 13 |
| Parking brake: efficiency below requirements |3.7.B.7| | 13 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 13 |
| Offside Rear Wheel nut|s| missing |4.2.A.1e| | 12 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 12 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 12 |
| Battery insecure |1.9.1| | 12 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 12 |
| Brake hose excessively deteriorated | 12 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 11 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 11 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 11 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 11 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 10 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 10 |
| Nearside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 10 |
| Windscreen wiper blade insecure | 10 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 10 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 9 |
| Offside Front Position lamp not working |4.2.1 |a|| | 9 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 9 |
| Nearside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 9 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 9 |
| Nearside Rear Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 9 |
| Offside Rear Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 9 |
| Offside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 9 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 8 |
| Windscreen washer not working | 8 |
| Nearside Rear Wheel nut|s| missing |4.2.A.1e| | 8 |
| Nearside Front Wheel nut|s| missing |4.2.A.1e| | 8 |
| Rear fog lamp not working |1.3.2b| | 8 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 8 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 8 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 8 |
| Rear brake disc in such a condition that it is seriously weakened | 8 |
| Front brake excessively fluctuating | 8 |
| Front position lamp|s| not working |1.1.A.3b| | 7 |
| Offside Headlamp not working on main beam |1.7.5a| | 7 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 7 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 7 |
| Offside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 7 |
| Nearside Rear Stop lamp|s| not working |4.3.1 |a| |ii|| | 7 |
| Offside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 7 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 7 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 7 |
| Offside Rear Tie bar/rod rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 7 |
| Nearside Headlamp not working on main beam |1.7.5a| | 6 |
| Brake pedal anti-slip provision incomplete |3.3.A.1b| | 6 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 6 |
| Service brake: efficiency below requirements |3.7.B.7| | 6 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 6 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 6 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 6 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 6 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 5 |
| Offside Front Track rod end ball joint has excessive play |2.1.3 |b| |i|| | 5 |
| Offside Front coil spring broken |2.4.C.1a| | 5 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 5 |
| Nearside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 5 |
| Offside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 5 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 5 |
| Nearside Rear Tie bar/rod rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 5 |
| Front Sub-frame corroded and seriously weakened |2.4.G.1| | 5 |
| Nearside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 5 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 5 |
| Nearside Front coil spring broken |2.4.C.1a| | 5 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 5 |