| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 9247 |
| Headlamp aim out of alignment | 5147 |
| Windscreen wiper does not clear the windscreen effectively | 3846 |
| Brake hose excessively deteriorated | 1539 |
| Brake pipe excessively corroded | 1478 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1218 |
| Registration plate issues | 1063 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1037 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1014 |
| Nearside Headlamp insecure |1.7.3| | 989 |
| Horn not working |1.6.2a| | 981 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 968 |
| Offside Headlamp insecure |1.7.3| | 931 |
| Nearside Stop lamp not working |1.2.1b| | 920 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 916 |
| Rear parking brake recording little or no effort | 857 |
| Offside Stop lamp not working |1.2.1b| | 828 |
| Brakes imbalanced across an axle | 786 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 729 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 719 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 718 |
| Windscreen has damage | 688 |
| Offside Rear fog lamp not working |1.3.2b| | 684 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 665 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 622 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 607 |
| Brake load sensing valve linkage seized |3.6.E.3| | 604 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 578 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 552 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 547 |
| Rear brake binding | 529 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 528 |
| Rear brake application uneven | 490 |
| Rear Exhaust system not adequately supported |7.1.1| | 487 |
| Front brake disc in such a condition that it is seriously weakened | 486 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 475 |
| Emissions not tested |7.0| | 454 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 401 |
| Parking brake lever has no reserve travel |3.1.6b| | 396 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 390 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 366 |
| Offside Front Headlamp insecure |1.7.3| | 365 |
| Nearside Front Headlamp insecure |1.7.3| | 364 |
| Nearside Rear Stop lamp not working |1.2.1b| | 359 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 351 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 347 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 336 |
| Front Exhaust system not adequately supported |7.1.1| | 334 |
| Windscreen wiper blade insecure | 330 |
| Offside Rear Stop lamp not working |1.2.1b| | 311 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 302 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 300 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 285 |
| Exhaust system not adequately supported |7.1.1| | 262 |
| Front Exhaust mounting missing |7.1.1b| | 262 |
| Hazard warning switch faulty |1.4.B.1d| | 254 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 250 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 248 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 242 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 241 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 240 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 235 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 231 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 223 |
| Battery insecure |1.9.1| | 216 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 209 |
| Parking brake mechanism/associated mounting prescribed area is fractured |3.1.9| | 202 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 201 |
| Service brake: efficiency below requirements |3.7.B.7| | 201 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 199 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 176 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 175 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 171 |
| Brake load sensing valve seized |3.6.E.3| | 169 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 156 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 156 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 152 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 149 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 147 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 146 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 143 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 139 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 139 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 137 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 135 |
| Rear fog lamp tell tale not working |1.3.1b| | 133 |
| Offside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 133 |
| Front brake application uneven | 128 |
| Offside Headlamp not working on main beam |1.7.5a| | 127 |
| Offside Obligatory mirror missing |8.1.1| | 125 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 121 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 121 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 121 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 120 |
| Spare wheel carrier insecure |6.4.2| | 118 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 116 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 115 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 114 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 113 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 112 |
| Driver`s seat insecure |6.2.A.1| | 111 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 109 |
| Rear fog lamp not working |1.3.2b| | 104 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 104 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 103 |
| Rear fog lamp switch faulty |1.3.1a| | 103 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 102 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 101 |
| Parking brake mechanism/associated mounting prescribed area is excessively corroded |3.1.9| | 99 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 98 |
| Rear Mechanical brake component has restricted free movement | 98 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 95 |
| Exhaust mounting missing |7.1.1b| | 95 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 93 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 93 |
| Rear Exhaust mounting missing |7.1.1b| | 92 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 92 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 91 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 89 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 88 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 88 |
| Offside Front coil spring incomplete |2.4.C.1a| | 87 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 87 |
| Horn sounds harsh or grating |1.6.2e| | 86 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 86 |
| Nearside Headlamp not working on main beam |1.7.5a| | 86 |
| Offside Front Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 86 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 85 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 85 |
| Offside Obligatory mirror insecure |8.1.1| | 85 |
| Offside Steering rack gaiter split |2.2.D.2d| | 85 |
| Brake pedal spongy |3.3.B.1b| | 82 |
| Centre Exhaust system not adequately supported |7.1.1| | 81 |
| Offside Front brake disc excessively pitted |3.5.1h| | 79 |
| Headlamp insecure |1.7.3| | 79 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 77 |
| Rear Exhaust has a part missing |7.1.1a| | 77 |
| Offside Front coil spring fractured |2.4.C.1a| | 77 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 76 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 74 |
| Rear Rear fog lamp not working |1.3.2b| | 74 |
| Offside Seat belt locking mechanism does not secure or release |5.2.5a| | 73 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 72 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 72 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 70 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 69 |
| Nearside Obligatory mirror missing |8.1.1| | 68 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 66 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 66 |