| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 7416 |
| Headlamp aim out of alignment | 3833 |
| Anti-lock braking system warning lamp indicates an ABS fault | 3198 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1630 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1449 |
| Windscreen wiper does not clear the windscreen effectively | 1385 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1237 |
| Front brake disc in such a condition that it is seriously weakened | 1214 |
| Rear brake binding | 1162 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1067 |
| Registration plate issues | 1041 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 984 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 960 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 884 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 875 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 849 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 815 |
| Brakes imbalanced across an axle | 807 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 779 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 747 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 714 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 706 |
| Nearside Stop lamp not working |1.2.1b| | 687 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 684 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 679 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 627 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 608 |
| Rear parking brake recording little or no effort | 601 |
| Offside Stop lamp not working |1.2.1b| | 580 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 519 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 407 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 378 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 328 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 324 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 320 |
| Rear brake disc in such a condition that it is seriously weakened | 320 |
| Nearside Rear Stop lamp not working |1.2.1b| | 279 |
| Offside Rear Stop lamp not working |1.2.1b| | 277 |
| Horn not working |1.6.2a| | 274 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 263 |
| Windscreen has damage | 260 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 255 |
| Brake hose has insufficient room to move | 246 |
| Offside Front Side repeater incorrect colour |1.4.A.2f| | 239 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 239 |
| Offside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 235 |
| Front brake application uneven | 212 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 208 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 207 |
| Offside Front brake disc excessively pitted |3.5.1h| | 200 |
| Brake hose damaged | 198 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 189 |
| Nearside Front Side repeater incorrect colour |1.4.A.2f| | 189 |
| Rear Mechanical brake component has restricted free movement | 183 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 180 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 177 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 171 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bearing |2.4.G.2| | 168 |
| Front brake excessively fluctuating | 166 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 161 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 160 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 158 |
| Nearside Headlamp insecure |1.7.3| | 156 |
| Parking brake lever has no reserve travel |3.1.6b| | 149 |
| Offside Headlamp insecure |1.7.3| | 146 |
| Offside Rear fog lamp not working |1.3.2b| | 140 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 140 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 139 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 135 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 134 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 132 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 131 |
| Nearside Rear Shock absorbers has a serious fluid leak | 126 |
| Nearside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 125 |
| Nearside Side repeater not working |1.4.A.2c| | 124 |
| Offside Front Lower Suspension arm has excessive play in a pin/bearing |2.4.G.2| | 123 |
| Nearside Rear Wheel bolt|s| missing |4.2.A.1e| | 121 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 121 |
| Offside Front Wheel bolt|s| missing |4.2.A.1e| | 118 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 116 |
| Offside Front Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 115 |
| Offside Rear coil spring broken |2.4.C.1a| | 113 |
| Electronic stability control warning lamp indicates a fault |7.12 |e|| | 107 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 104 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 103 |
| Battery insecure |1.9.1| | 103 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 102 |
| Service brake: efficiency below requirements |3.7.B.7| | 100 |
| Offside Outer Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 100 |
| Brake pipe excessively corroded | 99 |
| Offside Rear Wheel bolt|s| missing |4.2.A.1e| | 99 |
| Front brake disc excessively pitted |3.5.1h| | 98 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 98 |
| Offside Front coil spring broken |2.4.C.1a| | 98 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 95 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 95 |