| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 1812 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 1390 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1259 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1250 |
| Headlamp aim out of alignment | 1212 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 552 |
| Windscreen wiper does not clear the windscreen effectively | 526 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 486 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 444 |
| Rear brake binding | 382 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 363 |
| Front brake disc in such a condition that it is seriously weakened | 359 |
| Registration plate issues | 345 |
| Parking brake: efficiency below requirements |3.7.B.7| | 342 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 341 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 324 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 309 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 306 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 303 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 299 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 288 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 267 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 255 |
| Brakes imbalanced across an axle | 253 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 239 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 237 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 237 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 233 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 218 |
| Offside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 195 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 194 |
| Nearside Stop lamp not working |1.2.1b| | 191 |
| Rear parking brake recording little or no effort | 175 |
| Offside Stop lamp not working |1.2.1b| | 148 |
| Nearside Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 143 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 131 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 125 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 107 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 101 |
| 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| | 101 |
| 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| | 101 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 95 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 94 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 92 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 90 |
| Nearside Rear Stop lamp not working |1.2.1b| | 89 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 88 |
| Offside Front Side repeater incorrect colour |1.4.A.2f| | 87 |
| Horn not working |1.6.2a| | 86 |
| Rear brake disc in such a condition that it is seriously weakened | 82 |
| Offside Rear Stop lamp not working |1.2.1b| | 82 |
| Nearside Front Side repeater incorrect colour |1.4.A.2f| | 77 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 77 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 77 |
| Nearside Outer Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 73 |
| Nearside Front Front constant velocity joint gaiter insecure to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 69 |
| Offside Front brake disc excessively pitted |3.5.1h| | 68 |
| Front brake application uneven | 66 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 64 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 64 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 62 |
| Rear Mechanical brake component has restricted free movement | 60 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 59 |
| Nearside Side repeater not working |1.4.A.2c| | 59 |
| Brake hose damaged | 58 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 57 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 56 |
| Offside Headlamp insecure |1.7.3| | 55 |
| Brake hose has insufficient room to move | 55 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 55 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 55 |
| Offside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 54 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 53 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 53 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 53 |
| Front brake excessively fluctuating | 52 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 51 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 51 |
| Electronic stability control warning lamp indicates a fault |7.12 |e|| | 50 |
| Brake pipe excessively corroded | 50 |
| Nearside Headlamp insecure |1.7.3| | 49 |
| Offside Front constant velocity joint is insecure |2.5.C.1b| | 49 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bearing |2.4.G.2| | 47 |
| Offside Rear fog lamp not working |1.3.2b| | 46 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 45 |
| Windscreen has damage | 45 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 44 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 43 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 43 |
| Offside Front Lower Suspension arm has excessive play in a pin/bearing |2.4.G.2| | 41 |
| Service brake: efficiency below requirements |3.7.B.7| | 41 |
| Offside Front Front constant velocity joint is insecure |2.5.C.1b| | 41 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 40 |
| Nearside Rear Wheel bolt|s| missing |4.2.A.1e| | 40 |
| Nearside Front Lower Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 39 |
| Windscreen washer not working | 38 |
| Parking brake lever has no reserve travel |3.1.6b| | 38 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 38 |
| Front brake disc excessively pitted |3.5.1h| | 37 |
| Offside Front Wheel bolt|s| missing |4.2.A.1e| | 37 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 36 |
| Offside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 36 |
| Nearside Front suspension has excessive play in a lower wishbone bearing |2.5.B.1a| | 35 |
| Battery insecure |1.9.1| | 35 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 35 |
| Brake hose excessively deteriorated | 34 |