| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 2244 |
| Headlamp aim out of alignment | 1994 |
| Windscreen wiper does not clear the windscreen effectively | 1882 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1621 |
| Brake hose excessively deteriorated | 1163 |
| Rear parking brake recording little or no effort | 1108 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 728 |
| Offside Stop lamp not working |1.2.1b| | 723 |
| Rear brake binding | 652 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 627 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 585 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 558 |
| Nearside Stop lamp not working |1.2.1b| | 552 |
| Front brake disc in such a condition that it is seriously weakened | 522 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 483 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 479 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 474 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 466 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 444 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 429 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 397 |
| Brakes imbalanced across an axle | 390 |
| Parking brake lever has no reserve travel |3.1.6b| | 379 |
| Registration plate issues | 350 |
| Horn not working |1.6.2a| | 278 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 275 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 274 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 248 |
| Rear brake application uneven | 247 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 241 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 239 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 224 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 216 |
| Offside Rear Stop lamp not working |1.2.1b| | 208 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 202 |
| Brake pipe excessively corroded | 198 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 181 |
| Offside Front coil spring fractured |2.4.C.1a| | 170 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 169 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 169 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 168 |
| Anti-lock braking system warning lamp indicates an ABS fault | 166 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 165 |
| Nearside Rear Stop lamp not working |1.2.1b| | 162 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 157 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 153 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 150 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 149 |
| Offside Rear fog lamp not working |1.3.2b| | 147 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 141 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 139 |
| Front Exhaust system not adequately supported |7.1.1| | 137 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 135 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 128 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 127 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 125 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 124 |
| Nearside Rear Radius arm has excessive play in a pin/bush |2.4.G.2| | 120 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 113 |
| Battery insecure |1.9.1| | 111 |
| Offside Rear Radius arm has excessive play in a pin/bush |2.4.G.2| | 109 |
| Windscreen has damage | 108 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 108 |
| Windscreen wiper blade insecure | 107 |
| Offside Front coil spring incomplete |2.4.C.1a| | 104 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 104 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 100 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 97 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 96 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 94 |
| Nearside Front coil spring fractured |2.4.C.1a| | 91 |
| Offside Front brake disc excessively pitted |3.5.1h| | 89 |
| Nearside Rear Radius arm has excessive play in a pin/bearing |2.4.G.2| | 85 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 84 |
| Offside Front coil spring broken |2.4.C.1a| | 83 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 82 |
| Offside Rear Radius arm has excessive play in a pin/bearing |2.4.G.2| | 80 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 80 |
| Emissions not tested |7.0| | 79 |
| Fuel system component leaking |7.2.3| | 78 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 78 |
| Rear Mechanical brake component has restricted free movement | 78 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 77 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 77 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 76 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 76 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 72 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 71 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 70 |
| Nearside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 69 |
| Service brake: efficiency below requirements |3.7.B.7| | 69 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 67 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 67 |
| Offside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 67 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 66 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 65 |
| Offside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 64 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 64 |
| Offside Rear Sub-frame corroded and seriously weakened |2.4.G.1| | 62 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 62 |
| Brake cable has wires broken and is significantly weakened |3.5.1b| | 61 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 60 |
| Stop lamp remains on when the brakes are released | 60 |
| Offside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 59 |
| Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 59 |
| Offside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 59 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 58 |
| Offside Brake cable has wires broken and is significantly weakened |3.5.1b| | 58 |
| Nearside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 58 |
| Front brake application uneven | 58 |
| Brake hose damaged | 57 |
| Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 57 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 56 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 56 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 55 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 55 |
| Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 55 |
| Offside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 55 |
| Nearside Front coil spring broken |2.4.C.1a| | 55 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 54 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 52 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 52 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 51 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 51 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 51 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 50 |
| Rear fog lamp not working |1.3.2b| | 50 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 50 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 47 |
| Rear Brake cable insecure | 47 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 46 |
| Offside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 46 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 46 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 45 |
| Offside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 45 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 45 |
| Nearside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 44 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 44 |
| Exhaust system not adequately supported |7.1.1| | 44 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 44 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 42 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 41 |
| Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 41 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 41 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 41 |
| Nearside Rear Sub-frame corroded and seriously weakened |2.4.G.1| | 40 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 40 |
| Front brake disc excessively pitted |3.5.1h| | 39 |
| Offside Front suspension has excessive movement at a wishbone pin or bush |2.5.A.1c| | 39 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 39 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 38 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 38 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 38 |
| Nearside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 38 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 38 |