| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 10 |
| Horn not working |1.6.2a| | 5 |
| Registration plate lamp issues | 4 |
| Brakes imbalanced across an axle | 3 |
| Windscreen wiper does not clear the windscreen effectively | 3 |
| Offside Rear fog lamp not working |1.3.2b| | 3 |
| Brake pipe excessively corroded | 3 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Exhaust system not adequately supported |7.1.1| | 2 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 2 |
| Windscreen washer not working | 1 |
| Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Brake load sensing valve seized |3.6.E.3| | 1 |
| Rear position lamp|s| adversely affected by the operation of another lamp Both side rear |1.1.A.3f| | 1 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Fuel system component leaking pump |7.2.3| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Offside Inner Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |
| Offside Rear Direction indicator light intensity significantly reduced |4.4.3 |a|| | 1 |
| Offside Rear Position lamp light intensity significantly reduced |4.2.3 |a| |ii|| | 1 |
| Fluid leaking continuously posing a serious risk to road safety diesel pump |8.4.1 |a| |ii|| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 1 |
| Exhaust system insecure |6.1.2 |a|| | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Offside Front Direction indicator not working |1.4.A.2c| | 1 |
| Offside Front Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 1 |
| Exhaust mounting missing |7.1.1b| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Front Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Rear Rear position lamp|s| insecure |1.1.A.3a| | 1 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 1 |
| Nearside Headlamp aim not tested |1.8.A.1c| | 1 |
| Offside Headlamp aim not tested |1.8.A.1c| | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Nearside Inner Body has a sharp edge caused by corrosion |6.1.C.1| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Rear fog lamp switch missing |1.3.1a| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Windscreen wiper blade insecure | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Rear Mechanical brake component has restricted free movement | 1 |
| Rear brake binding | 1 |
| Windscreen has damage | 1 |
| Offside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Offside Front Brake prescribed area is excessively corroded inner wing (1.1.21 (e) (i)) | 1 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Nearside Inner Front constant velocity joint is excessively worn |2.5.C.1b| | 1 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Offside Headlamp insecure |1.7.3| | 1 |
| Front brake disc excessively pitted |3.5.1h| | 1 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |