| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 1237 |
| Headlamp aim out of alignment | 971 |
| Brake pipe excessively corroded | 906 |
| Windscreen wiper does not clear the windscreen effectively | 582 |
| Registration plate issues | 434 |
| Parking brake: efficiency below requirements |3.7.B.7| | 333 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 280 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 277 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 256 |
| Nearside Stop lamp not working |1.2.1b| | 255 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 252 |
| Offside Rear coil spring fractured |2.4.C.1a| | 240 |
| Offside Stop lamp not working |1.2.1b| | 225 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 214 |
| Rear parking brake recording little or no effort | 209 |
| Horn not working |1.6.2a| | 196 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 192 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 176 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 172 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 150 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 148 |
| Offside Rear coil spring broken |2.4.C.1a| | 145 |
| Nearside Rear coil spring broken |2.4.C.1a| | 145 |
| Anti-lock braking system warning lamp indicates an ABS fault | 143 |
| Centre Stop lamp not working |1.2.1b| | 143 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 142 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 134 |
| Nearside Rear Stop lamp not working |1.2.1b| | 119 |
| Parking brake lever has no reserve travel |3.1.6b| | 113 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 104 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 98 |
| Offside Rear Stop lamp not working |1.2.1b| | 96 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 96 |
| Offside Rear fog lamp not working |1.3.2b| | 88 |
| Nearside Rear Anti-roll bar linkage missing |2.4.G.1| | 88 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 88 |
| Offside Rear Anti-roll bar linkage missing |2.4.G.1| | 85 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 84 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 83 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 83 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 82 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 81 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 79 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 79 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 77 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 75 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 75 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 74 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 74 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 73 |
| Front brake disc in such a condition that it is seriously weakened | 70 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 69 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 65 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 64 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 63 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 59 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 58 |
| Nearside Rear coil spring cracked |2.4.C.1a| | 57 |
| Rear fog lamp not working |1.3.2b| | 57 |
| Rear brake disc in such a condition that it is seriously weakened | 57 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 57 |
| Windscreen has damage | 56 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 56 |
| Offside Rear coil spring cracked |2.4.C.1a| | 55 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 54 |
| Brakes imbalanced across an axle | 50 |
| Brake hose excessively deteriorated | 50 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 49 |
| Brake hose has insufficient room to move | 45 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 44 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 43 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 43 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 41 |
| Stop lamp not working |1.2.1b| | 39 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 38 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 38 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 37 |
| Rear fog lamp tell tale not working |1.3.1b| | 36 |
| Nearside Side repeater not working |1.4.A.2c| | 36 |
| Nearside Rear Wheel bolt|s| missing |4.2.A.1e| | 36 |
| Rear Direction indicators incorrect colour |1.4.A.2f| | 35 |
| Offside Side repeater not working |1.4.A.2c| | 34 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 33 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 33 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 33 |
| Windscreen washer not working | 32 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 32 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 31 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 30 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 29 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 29 |
| Offside Headlamp not working on main beam |1.7.5a| | 29 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 29 |
| Service brake: efficiency below requirements |3.7.B.7| | 28 |
| Offside Steering rack gaiter split |2.2.D.2d| | 27 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 27 |
| Offside Obligatory mirror seriously deteriorated, affecting the rear view |8.1.2a| | 26 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 26 |
| Service brake: efficiency below requirements |3.7.C.1a| | 25 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 25 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 25 |
| Power steering component|s| leaking |2.3.3b| | 24 |
| Stop lamp remains on when the brakes are released | 24 |
| Nearside Outer Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 24 |
| Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 24 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 23 |
| Nearside Headlamp not working on main beam |1.7.5a| | 23 |
| Nearside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 23 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 22 |
| Front Direction indicators incorrect colour |1.4.A.2f| | 22 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 22 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 22 |
| Offside Outer Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 22 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 22 |
| Nearside Outer Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 22 |
| Centre Rear Stop lamp not working |1.2.1b| | 21 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 21 |
| Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 21 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 21 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 21 |
| Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b| | 21 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 21 |
| Offside Rear Anti-roll bar linkage fractured |2.4.G.1| | 21 |
| Offside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 21 |