| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 6012 |
| Windscreen wiper does not clear the windscreen effectively | 5958 |
| Headlamp aim out of alignment | 5865 |
| Brake pipe excessively corroded | 3514 |
| Rear parking brake recording little or no effort | 3144 |
| Registration plate lamp issues | 2565 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1641 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1564 |
| Registration plate issues | 1227 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 1163 |
| Offside Steering rack gaiter split |2.2.D.2d| | 1102 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1075 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1037 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 817 |
| Brakes imbalanced across an axle | 813 |
| Nearside Stop lamp not working |1.2.1b| | 813 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 801 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 766 |
| Offside Stop lamp not working |1.2.1b| | 757 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 704 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 695 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 639 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 628 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 610 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 610 |
| Anti-lock braking system warning lamp indicates an ABS fault | 594 |
| Rear brake disc in such a condition that it is seriously weakened | 568 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 499 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 491 |
| Rear brake binding | 489 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 483 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 477 |
| Offside Front Anti-roll bar linkage insecure |2.4.G.1| | 476 |
| Offside Front Anti-roll bar linkage fractured |2.4.G.1| | 458 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 447 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 444 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 435 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 420 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 411 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 408 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 402 |
| Nearside Rear Stop lamp not working |1.2.1b| | 390 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 369 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 360 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 352 |
| Offside Rear Stop lamp not working |1.2.1b| | 346 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 335 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 318 |
| Windscreen has damage | 316 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 303 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 301 |
| Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 301 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 293 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 289 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 287 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 283 |
| Nearside Front Anti-roll bar linkage insecure |2.4.G.1| | 280 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 278 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 274 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 265 |
| Windscreen wiper blade insecure | 260 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 256 |
| Offside Rear fog lamp not working |1.3.2b| | 255 |
| Offside Rear Anti-roll bar linkage insecure |2.4.G.1| | 253 |
| Front brake disc in such a condition that it is seriously weakened | 249 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 247 |
| Battery insecure |1.9.1| | 241 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 240 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 239 |
| Parking brake lever has no reserve travel |3.1.6b| | 239 |
| Offside Rear Anti-roll bar linkage fractured |2.4.G.1| | 237 |
| Nearside Front Anti-roll bar linkage fractured |2.4.G.1| | 235 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 233 |
| Offside front brake binding |3.7.B.1| | 225 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 218 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 215 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 213 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 212 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 207 |
| Service brake: efficiency below requirements |3.7.B.7| | 201 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 198 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 198 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 189 |
| Offside Front Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 188 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 183 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 181 |
| Rear fog lamp not working |1.3.2b| | 181 |
| Front brake application uneven | 179 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 169 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 168 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 167 |
| Nearside front brake binding |3.7.B.1| | 165 |
| Offside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 164 |
| Nearside Rear Anti-roll bar linkage insecure |2.4.G.1| | 163 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 159 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 159 |
| Rear brake application uneven | 150 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 149 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 148 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 148 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 142 |
| Emissions not tested |7.0| | 139 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 139 |
| Nearside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 138 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 137 |
| Offside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 135 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 134 |
| Nearside Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a| | 133 |
| Power steering component|s| leaking |2.3.3b| | 132 |
| Offside Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a| | 132 |
| Windscreen washer not working | 130 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 130 |
| Offside Front front brake binding |3.7.B.1| | 128 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 128 |
| Offside Headlamp not working on main beam |1.7.5a| | 128 |
| Mechanical brake component has restricted free movement | 127 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 126 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 126 |
| Nearside Rear Anti-roll bar linkage fractured |2.4.G.1| | 125 |
| Nearside Front front brake binding |3.7.B.1| | 119 |
| Rear Mechanical brake component has restricted free movement | 119 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 119 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 118 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 117 |
| Nearside Front Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 115 |