| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 2016 |
| Brake pipe excessively corroded | 1883 |
| Windscreen wiper does not clear the windscreen effectively | 1538 |
| Headlamp aim out of alignment | 1142 |
| Anti-lock braking system warning lamp indicates an ABS fault | 430 |
| Registration plate issues | 374 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 356 |
| Brakes imbalanced across an axle | 350 |
| Rear brake binding | 350 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 340 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 312 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 288 |
| Parking brake: efficiency below requirements |3.7.B.7| | 284 |
| Nearside Stop lamp not working |1.2.1b| | 274 |
| Offside Steering rack gaiter split |2.2.D.2d| | 255 |
| Offside Stop lamp not working |1.2.1b| | 235 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 232 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 164 |
| Parking brake lever has no reserve travel |3.1.6b| | 163 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 163 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 162 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 155 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 149 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 144 |
| Battery insecure |1.9.1| | 140 |
| Offside Headlamp not working on main beam |1.7.5a| | 135 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 132 |
| Nearside Rear coil spring broken |2.4.C.1a| | 124 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 124 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 120 |
| Nearside Rear Stop lamp not working |1.2.1b| | 117 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 115 |
| Rear parking brake recording little or no effort | 109 |
| Windscreen has damage | 105 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 105 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 104 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 102 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 98 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 98 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 97 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 97 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 96 |
| Offside front brake binding |3.7.B.1| | 96 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 95 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 94 |
| Nearside front brake binding |3.7.B.1| | 94 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 94 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 93 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 93 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 90 |
| Offside Rear coil spring broken |2.4.C.1a| | 90 |
| Offside Rear coil spring fractured |2.4.C.1a| | 90 |
| Front brake application uneven | 89 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 89 |
| Fuel tank leaking |7.2.3| | 85 |
| Front brake disc in such a condition that it is seriously weakened | 84 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 83 |
| Centre Stop lamp not working |1.2.1b| | 82 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 80 |
| Offside Rear fog lamp not working |1.3.2b| | 75 |
| Offside Rear Stop lamp not working |1.2.1b| | 72 |
| Service brake: efficiency below requirements |3.7.B.7| | 65 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 62 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 61 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 60 |
| Offside Front Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 59 |
| Rear brake application uneven | 57 |
| Rear Mechanical brake component has restricted free movement | 55 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 55 |
| Front brake excessively fluctuating | 55 |
| Rear brake disc in such a condition that it is seriously weakened | 55 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 54 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 54 |
| Brake hose excessively deteriorated | 53 |
| Nearside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 53 |
| Rear Exhaust system not adequately supported |7.1.1| | 52 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 52 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 52 |
| Nearside Rear Shock absorbers has a serious fluid leak | 51 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 51 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 51 |
| Nearside Front Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 50 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 49 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 49 |
| Rear fog lamp not working |1.3.2b| | 48 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 48 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded inner sill |2.4.A.3| | 48 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 48 |
| Windscreen wiper blade insecure | 47 |
| Offside Front front brake binding |3.7.B.1| | 47 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 47 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 47 |
| Emissions not tested |7.0| | 46 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 46 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 45 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 45 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 44 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded inner sill |2.4.A.3| | 44 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 43 |
| Offside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 43 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 42 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 41 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 41 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 40 |
| Offside Rear Shock absorbers has a serious fluid leak | 40 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 39 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 39 |
| Nearside Rear coil spring cracked |2.4.C.1a| | 38 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 37 |
| Offside Rear Wheel nut|s| missing |4.2.A.1e| | 37 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 37 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 36 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 36 |
| Nearside Rear position lamp|s| incorrect colour |1.1.A.3e| | 36 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 35 |
| Nearside Headlamp not working on main beam |1.7.5a| | 35 |
| Brake performance not tested |3.7.A.1| | 35 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 35 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 35 |
| Service brake: efficiency below requirements |3.7.C.1a| | 34 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 34 |
| Fuel system component leaking |7.2.3| | 34 |
| Horn not working |1.6.2a| | 34 |
| Offside Rear Inner Suspension component mounting prescribed area is excessively corroded sill |2.4.A.3| | 33 |
| Mechanical brake component has restricted free movement | 33 |
| Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 33 |
| Brake pedal spongy |3.3.B.1b| | 33 |
| Fuel pipe leaking |7.2.3| | 32 |
| Exhaust system not adequately supported |7.1.1| | 32 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 32 |
| Nearside Front front brake binding |3.7.B.1| | 32 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 32 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 31 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 31 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 31 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 31 |
| Offside Steering rack gaiter missing or no longer prevents the ingress of dirt |2.1.3 |g| |ii|| | 31 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 30 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 30 |
| Nearside Rear Inner Suspension component mounting prescribed area is excessively corroded sill |2.4.A.3| | 30 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 30 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 30 |