| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 10533 |
| Registration plate lamp issues | 10110 |
| Headlamp aim out of alignment | 8534 |
| Brake pipe excessively corroded | 7714 |
| Windscreen wiper does not clear the windscreen effectively | 4530 |
| Rear parking brake recording little or no effort | 3529 |
| Parking brake lever has no reserve travel |3.1.6b| | 3270 |
| Brake hose excessively deteriorated | 2787 |
| Service brake: efficiency below requirements |3.7.B.7| | 2740 |
| Offside Rear fog lamp not working |1.3.2b| | 2410 |
| Nearside Stop lamp not working |1.2.1b| | 1818 |
| Offside Stop lamp not working |1.2.1b| | 1653 |
| Registration plate issues | 1630 |
| Windscreen has damage | 1524 |
| Brakes imbalanced across an axle | 1467 |
| Brake load sensing valve linkage seized |3.6.E.3| | 1465 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 1451 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1417 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1344 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 1329 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1289 |
| Offside Headlamp not working on main beam |1.7.5a| | 1288 |
| Rear brake binding | 1285 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1279 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1199 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1166 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1162 |
| Front brake disc in such a condition that it is seriously weakened | 1075 |
| Horn not working |1.6.2a| | 1002 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 928 |
| Brake load sensing valve linkage defective and function impaired |3.6.E.3| | 926 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 784 |
| Nearside Rear Stop lamp not working |1.2.1b| | 735 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 718 |
| Offside Rear Stop lamp not working |1.2.1b| | 674 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 655 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 655 |
| Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 651 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 642 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 635 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 596 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 588 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 583 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 581 |
| Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 564 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 539 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 526 |
| Battery insecure |1.9.1| | 525 |
| Rear brake application uneven | 501 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 482 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 482 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 479 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 478 |
| Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 468 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 466 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 455 |
| Rear fog lamp not working |1.3.2b| | 453 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 451 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 446 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 442 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 436 |
| Emissions not tested |7.0| | 424 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 419 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 413 |
| Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 406 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 389 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 388 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 380 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 373 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 363 |
| Hazard warning switch faulty |1.4.B.1d| | 356 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 356 |
| Brake load sensing valve seized |3.6.E.3| | 350 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 344 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 337 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 337 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 324 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 317 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 312 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 303 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 301 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 301 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 296 |
| Offside Steering rack gaiter split |2.2.D.2d| | 292 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 291 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 283 |
| Brake cable has wires broken and is significantly weakened |3.5.1b| | 281 |
| Rear Rear fog lamp not working |1.3.2b| | 280 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 277 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 276 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 259 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 253 |
| Windscreen wiper blade insecure | 249 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 244 |
| Rear Brake load sensing valve linkage defective and function impaired |3.6.E.3| | 241 |
| Rear Exhaust has a part missing |7.1.1a| | 241 |
| Brake load sensing valve linkage obviously incorrectly adjusted |3.6.E.3| | 236 |
| Nearside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 234 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 231 |
| Nearside Rear Body has a sharp edge caused by damage |6.1.C.1| | 230 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 230 |
| Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 229 |
| Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 225 |
| Nearside Rear Leaf spring to axle securing nut insecure |2.4.B.7b| | 224 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 223 |
| Front brake application uneven | 221 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 219 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 214 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 210 |
| Anti-lock braking system warning lamp indicates an ABS fault | 210 |
| Exhaust has a part missing |7.1.1a| | 209 |
| Rear Exhaust system not adequately supported |7.1.1| | 207 |
| Nearside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 204 |
| Nearside Rear Leaf spring to axle securing bolt insecure |2.4.B.7b| | 202 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 201 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 200 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 199 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 199 |
| Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 199 |
| Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 199 |
| Exhaust system not adequately supported |7.1.1| | 198 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 197 |
| Offside Rear Body has a sharp edge caused by damage |6.1.C.1| | 193 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 193 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 191 |
| Nearside Windscreen wiper blade missing |8.2.2| | 191 |
| Offside Rear Leaf spring to axle securing bolt insecure |2.4.B.7b| | 190 |
| Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 188 |
| Offside Rear Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 188 |
| Nearside Rear Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 186 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 185 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 181 |
| Stop lamp not working |1.2.1b| | 179 |
| Offside Rear Leaf spring to axle securing nut insecure |2.4.B.7b| | 179 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 178 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 176 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 175 |
| Rear brake disc in such a condition that it is seriously weakened | 173 |
| Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 172 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 171 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 171 |
| Nearside Side repeater not working |1.4.A.2c| | 167 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 167 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 166 |
| Offside Front brake disc excessively pitted |3.5.1h| | 164 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 163 |
| Brake pedal spongy |3.3.B.1b| | 163 |
| Offside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 160 |
| Nearside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 159 |
| Nearside Rear Leaf spring saddle is moving relative to the spring |2.4.B.7a| | 158 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 155 |
| Fuel system component leaking |7.2.3| | 155 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 154 |
| Nearside Body has a sharp edge caused by corrosion |6.1.C.1| | 154 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 154 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 148 |
| Rear Mechanical brake component has restricted free movement | 147 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 147 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 146 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 146 |
| Rear Stop lamp not working |1.2.1b| | 145 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 145 |
| Offside Rear Leaf spring saddle is moving relative to the spring |2.4.B.7a| | 144 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 140 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 139 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 138 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 137 |
| Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 136 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 134 |
| Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 133 |
| Brake pedal anti-slip provision worn smooth |3.3.A.1b| | 133 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 133 |
| Nearside Obligatory mirror insecure |8.1.1| | 133 |
| Nearside All position lamps not working |1.1.A.3b| | 131 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 131 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 128 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 126 |
| Offside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 124 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 123 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 123 |
| Parking brake lever defective so that it cannot be satisfactorily operated |3.1.3c| | 121 |
| Offside Rear position lamp|s| incomplete |1.1.4a| | 121 |
| Offside Front Direction indicator incomplete |1.5.A1b| | 120 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 120 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 118 |
| Nearside Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 118 |
| Brake hose damaged | 118 |
| Spare wheel carrier insecure |6.4.2| | 117 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 117 |
| Offside All position lamps not working |1.1.A.3b| | 116 |
| Nearside Rear position lamp|s| incomplete |1.1.4a| | 115 |
| Offside Side repeater not working |1.4.A.2c| | 114 |
| Nearside Ball joint has excessive play |2.2.B.1f| | 114 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 113 |
| Offside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 112 |
| Rear fog lamp tell tale not working |1.3.1b| | 109 |
| Nearside Steering arm has relative movement at its fixings |2.2.B.1h| | 109 |
| Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 108 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 108 |
| Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 107 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 107 |
| Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 107 |
| Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 106 |
| Front position lamp|s| not working |1.1.A.3b| | 103 |