| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 77 |
| Registration plate lamp issues | 61 |
| Headlamp aim out of alignment | 52 |
| Windscreen wiper does not clear the windscreen effectively | 39 |
| Rear parking brake recording little or no effort | 35 |
| Offside Stop lamp not working |1.2.1b| | 33 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 31 |
| Nearside Stop lamp not working |1.2.1b| | 26 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 22 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 20 |
| Registration plate issues | 19 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 18 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 17 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 16 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 16 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 16 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 15 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 14 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 14 |
| Nearside Front Sub-frame corroded and seriously weakened |2.4.G.1| | 14 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Nearside Rear Stop lamp not working |1.2.1b| | 13 |
| Service brake: efficiency below requirements |3.7.B.7| | 12 |
| Offside Front Sub-frame corroded and seriously weakened |2.4.G.1| | 12 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 12 |
| Offside Rear Stop lamp not working |1.2.1b| | 11 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 11 |
| Windscreen has damage | 11 |
| Nearside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 11 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 9 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Parking brake lever has no reserve travel |3.1.6b| | 9 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 9 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Rear brake binding | 8 |
| Front Sub-frame corroded and seriously weakened |2.4.G.1| | 8 |
| Brakes imbalanced across an axle | 7 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 7 |
| Anti-lock braking system warning lamp indicates an ABS fault | 7 |
| Brake hose excessively deteriorated | 7 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 7 |
| Offside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 7 |
| Brake pipe excessively corroded | 7 |
| Exhaust engine idle speed too high |7.3.A.2a| | 5 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Windscreen wiper blade insecure | 5 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 5 |
| Battery insecure |1.9.1| | 4 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 4 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 4 |
| Offside Rear Radius arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 4 |
| Offside Front Direction indicator incomplete |1.5.A1b| | 4 |
| Windscreen wiper blade deteriorated |8.2.2| | 4 |
| Nearside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 4 |
| Offside Rear fog lamp not working |1.3.2b| | 4 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 3 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 3 |
| Rear brake application uneven | 3 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 3 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 3 |
| Emissions not tested |7.0| | 3 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 3 |
| Nearside Front Anti-roll bar attachment bracket/mounting corroded and its strength is seriously reduced |2.4.G.1| | 3 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 3 |
| Offside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 3 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Offside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 3 |
| Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 3 |
| Rear Stop lamp not working |1.2.1b| | 3 |
| Nearside Rear Radius arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 3 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 3 |
| Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Offside Rear Braking system leaking |3.6.A.1| | 2 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 2 |
| Nearside Front Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 2 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 2 |
| Mechanical brake component has restricted free movement | 2 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 2 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 2 |
| Centre Rear Statutory seat belt missing |5.1.1| | 2 |
| Offside Front position lamp|s| flickers when tapped lightly by hand |1.1.4c| | 2 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Nearside Front Front position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Offside Front Headlamps matched pair are incorrectly positioned |1.7.3| | 2 |
| Nearside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 2 |
| Parking brake: efficiency below requirements |3.7.D.4| | 2 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 2 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4| | 2 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Steering rack gaiter insecure |2.2.D.2d| | 2 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Offside Rear brake caliper has restricted free movement |3.5.1k| | 2 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Front Anti-roll bar attachment bracket/mounting corroded and its strength is seriously reduced |2.4.G.1| | 2 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 2 |
| Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Offside Front Anti-roll bar attachment bracket/mounting corroded and its strength is seriously reduced |2.4.G.1| | 2 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 2 |
| Nearside Outer Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 2 |
| Rear Mechanical brake component has restricted free movement | 2 |
| Nearside Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 2 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 2 |