| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 50 |
| Headlamp aim out of alignment | 29 |
| Windscreen wiper does not clear the windscreen effectively | 14 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 11 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 8 |
| Rear parking brake recording little or no effort | 6 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Parking brake: efficiency below requirements |3.7.B.7| | 5 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 5 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 5 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 5 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 5 |
| Offside Rear fog lamp not working |1.3.2b| | 5 |
| Front brake disc in such a condition that it is seriously weakened | 5 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Parking brake mechanism/associated mounting prescribed area is fractured |3.1.9| | 4 |
| Offside Headlamp insecure |1.7.3| | 4 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 4 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 4 |
| Nearside Headlamp insecure |1.7.3| | 4 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 4 |
| Nearside Stop lamp not working |1.2.1b| | 4 |
| Horn not working |1.6.2a| | 3 |
| Brake pipe excessively corroded | 3 |
| Registration plate issues | 3 |
| Offside Stop lamp not working |1.2.1b| | 3 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 3 |
| Brake hose excessively deteriorated | 3 |
| Service brake: efficiency below requirements |3.7.B.7| | 3 |
| Windscreen has damage | 3 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 3 |
| Nearside Front Headlamp insecure |1.7.3| | 3 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 3 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 3 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Front Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 2 |
| Emissions not tested |7.0| | 2 |
| Rear brake application uneven | 2 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 2 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 2 |
| Rear fog lamp tell tale not working |1.3.1b| | 2 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Parking brake lever has no reserve travel |3.1.6b| | 2 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 2 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 2 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 1 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 1 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Brakes imbalanced across an axle | 1 |
| Offside Front Subframe mounting prescribed area is fractured |2.4.A.3| | 1 |
| Nearside Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Windscreen wiper not operating over a large enough area to give an adequate view |8.2.1c| | 1 |
| Nearside Seat belt anchorage prescribed area is deliberately modified which significantly reduces the original strength |5.2.6| | 1 |
| Centre Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Offside Windscreen wiper not operating over a large enough area to give an adequate view |8.2.1c| | 1 |
| Nearside Outer Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Obligatory mirror missing |8.1.1| | 1 |
| Offside Stop lamp excessively damaged so that it is not visible from a reasonable distance |1.2.1d| | 1 |
| Nearside Rear Wheel stud|s| missing |4.2.A.1e| | 1 |
| Centre Parking brake mechanism/associated mounting prescribed area is fractured |3.1.9| | 1 |
| Exhaust has a part missing |7.1.1a| | 1 |
| Offside Obligatory mirror insecure |8.1.1| | 1 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Track rod end ball pin shank loose |2.2.B.1c| | 1 |
| Rear Rear fog lamp not working |1.3.2b| | 1 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 1 |
| Offside Side repeater not working |1.4.A.2c| | 1 |
| Rear brake binding | 1 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 1 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 1 |
| Nearside Rear Lower Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Centre Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 1 |
| Fuel system component insecure |7.2.1| | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Headlamp aim not tested |1.8.A.1c| | 1 |
| Indicator switch faulty |1.4.A.1| | 1 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front Steering component mounting prescribed area is severely distorted |2.2.C.1h| | 1 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Rear Parking brake mechanism/associated mounting prescribed area is fractured |3.1.9| | 1 |
| Offside Rear Rear position lamp|s| incomplete |1.1.4a| | 1 |
| Offside Front Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 1 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 1 |
| Stop lamp emits other than a steady red light |1.2.1e| | 1 |
| Offside Front Side repeater not working |1.4.A.2c| | 1 |
| Inner Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |
| Front Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 1 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 1 |
| Front Horn not working |1.6.2a| | 1 |
| Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Rear position lamp|s| incomplete |1.1.4a| | 1 |
| Offside Ball joint has excessive play |2.2.B.1f| | 1 |
| Headlamp insecure |1.7.3| | 1 |
| Brake load sensing valve linkage seized |3.6.E.3| | 1 |
| Offside Front Headlamp insecure |1.7.3| | 1 |
| Nearside Front Headlamp aim not tested |1.8.A.1c| | 1 |
| Offside Front Headlamp aim not tested |1.8.A.1c| | 1 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Parking brake mechanism/associated mounting prescribed area is excessively corroded |3.1.9| | 1 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Steering rack gaiter split |2.2.D.2d| | 1 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Offside Front coil spring incomplete |2.4.C.1a| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Windscreen wiper blade insecure | 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 Front Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |
| Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 1 |