| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 4101 |
| Brake hose excessively deteriorated | 3406 |
| Registration plate lamp issues | 3213 |
| Windscreen wiper does not clear the windscreen effectively | 3199 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2981 |
| Rear parking brake recording little or no effort | 1911 |
| Brake pipe excessively corroded | 1669 |
| Registration plate issues | 1457 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1452 |
| Parking brake lever has no reserve travel |3.1.6b| | 1402 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1324 |
| Nearside Side repeater not working |1.4.A.2c| | 986 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 963 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 933 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 882 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 859 |
| Offside Side repeater not working |1.4.A.2c| | 770 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 654 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 629 |
| Nearside Stop lamp not working |1.2.1b| | 549 |
| Brakes imbalanced across an axle | 545 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 493 |
| Emissions not tested |7.0| | 484 |
| Offside Stop lamp not working |1.2.1b| | 480 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 465 |
| Offside Front coil spring incomplete |2.4.C.1a| | 445 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 439 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 438 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 415 |
| Offside Steering rack gaiter split |2.2.D.2d| | 407 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 378 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 369 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 350 |
| Offside Front coil spring fractured |2.4.C.1a| | 327 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 322 |
| Steering column movement between the shaft and steering wheel |2.1.2b| | 319 |
| Anti-lock braking system warning lamp indicates an ABS fault | 312 |
| Rear brake binding | 311 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 292 |
| Rear Exhaust system not adequately supported |7.1.1| | 281 |
| Windscreen has damage | 279 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 279 |
| Service brake: efficiency below requirements |3.7.B.7| | 269 |
| Rear brake application uneven | 268 |
| Nearside Front Side repeater not working |1.4.A.2c| | 265 |
| Nearside Front coil spring fractured |2.4.C.1a| | 257 |
| Parking brake mechanism/associated mounting prescribed area is fractured |3.1.9| | 253 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 244 |
| Rear brake disc in such a condition that it is seriously weakened | 239 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 230 |
| Nearside Rear Stop lamp not working |1.2.1b| | 228 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 221 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 220 |
| Offside Front Side repeater not working |1.4.A.2c| | 212 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 211 |
| Horn not working |1.6.2a| | 205 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 204 |
| Offside Rear Stop lamp not working |1.2.1b| | 188 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 176 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 176 |
| Fuel system component insecure |7.2.1| | 168 |
| Exhaust system not adequately supported |7.1.1| | 168 |
| Steering column top bearing excessively worn |2.1.2c| | 162 |
| Front brake disc in such a condition that it is seriously weakened | 162 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 161 |
| Power steering component|s| leaking |2.3.3b| | 156 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 154 |
| Offside Rear fog lamp not working |1.3.2b| | 149 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 149 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 141 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 140 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 140 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 133 |
| Battery insecure |1.9.1| | 127 |
| Windscreen wiper blade insecure | 126 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 125 |
| Rear brake disc excessively pitted |3.5.1h| | 124 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 123 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 123 |
| Rear Exhaust mounting missing |7.1.1b| | 121 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 118 |
| Front brake application uneven | 115 |
| Steering column shaft has excessive end float |2.1.3| | 115 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 114 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 114 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 110 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 110 |
| Centre Exhaust system not adequately supported |7.1.1| | 108 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 105 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 105 |
| Nearside Headlamp not working on main beam |1.7.5a| | 105 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 105 |
| Front position lamp|s| not working |1.1.A.3b| | 98 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 98 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 97 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 94 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 94 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 93 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 92 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 91 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 90 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 90 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 90 |
| Offside Front Direction indicator not working |1.4.A.2c| | 88 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 86 |
| Offside Front coil spring broken |2.4.C.1a| | 83 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 83 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 83 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 81 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 79 |
| Parking brake mechanism/associated mounting prescribed area is excessively corroded |3.1.9| | 77 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 76 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 75 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 74 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 74 |
| Nearside Front coil spring broken |2.4.C.1a| | 73 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 73 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 72 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 71 |
| Centre Steering rack gaiter split |2.2.D.2d| | 69 |