| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 7 |
| Parking brake: efficiency below requirements |3.7.B.7| | 5 |
| Brakes imbalanced across an axle | 4 |
| Rear parking brake recording little or no effort | 3 |
| Nearside Rear Brake pipe inadequately supported |3.6.B.1| | 2 |
| Windscreen wiper does not clear the windscreen effectively | 2 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Stop lamp(s) remains on when the brakes are released (4.3.2 (a) (iii)) | 1 |
| Registration plate lamp issues | 1 |
| Rear Position lamp adversely affected by the operation of another lamp Cannot Test Due To Brake Lights (4.2.3 (c)) | 1 |
| Windscreen washer not working | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Horn not working |1.6.2a| | 1 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Nearside Front Vehicle structure has an unsatisfactory modification, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings door step |6.1.B.2| | 1 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Nearside Obligatory mirror missing |8.1.1| | 1 |
| Offside Rear Brake pipe inadequately supported |3.6.B.1| | 1 |
| Nearside Front Shock absorber insecure |2.7.2b| | 1 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Nearside Front Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Nearside Inner Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Nearside Outer Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Offside Inner Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Offside Outer Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Rear brake application uneven | 1 |
| rear brakes release unevenly |3.7.B.4| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Brake pipe fouled by moving parts |3.6.B.2a| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Front brake application uneven | 1 |
| rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Nearside Front Lower Shock absorber insecure |2.7.2b| | 1 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Front Suspension component mounting prescribed area is excessively corroded chassis |2.4.A.3| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded chassis |2.4.A.3| | 1 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded chassis |2.4.A.3| | 1 |
| Nearside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 1 |