| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 1360 |
| Headlamp aim out of alignment | 802 |
| Registration plate lamp issues | 712 |
| Windscreen wiper does not clear the windscreen effectively | 574 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 523 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 410 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 385 |
| Anti-lock braking system warning lamp indicates an ABS fault | 378 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 364 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 345 |
| Service brake: efficiency below requirements |3.7.B.7| | 305 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 243 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 235 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 217 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 211 |
| Nearside Stop lamp not working |1.2.1b| | 194 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 193 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 189 |
| Offside Stop lamp not working |1.2.1b| | 188 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 187 |
| Registration plate issues | 170 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 169 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 164 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 164 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 157 |
| Service brake: efficiency below requirements |3.7.C.1a| | 127 |
| Nearside Rear Upper Shock absorber has an excessively worn bush |2.7.4| | 109 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 108 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 106 |
| Offside Rear Upper Shock absorber has an excessively worn bush |2.7.4| | 106 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 102 |
| Emissions not tested |7.0| | 99 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 96 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 93 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 91 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 90 |
| Battery insecure |1.9.1| | 87 |
| Nearside Side repeater not working |1.4.A.2c| | 86 |
| Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 85 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 85 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 84 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 84 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 83 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 81 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 78 |
| Offside Rear fog lamp not working |1.3.2b| | 78 |
| Nearside Rear Stop lamp not working |1.2.1b| | 78 |
| Rear brake disc in such a condition that it is seriously weakened | 78 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 76 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 76 |
| Windscreen has damage | 75 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 72 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 72 |
| Parking brake: efficiency below requirements |3.7.B.7| | 70 |
| Power steering component|s| leaking |2.3.3b| | 70 |
| Offside Rear Stop lamp not working |1.2.1b| | 70 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 69 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 68 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 63 |
| Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 62 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 60 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 60 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 60 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 59 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 59 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 58 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 57 |
| Brake pedal spongy |3.3.B.1b| | 57 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 56 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 54 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 54 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 53 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 53 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 53 |
| Centre Exhaust system not adequately supported |7.1.1| | 53 |
| Offside Side repeater not working |1.4.A.2c| | 52 |
| Nearside Headlamp not working on main beam |1.7.5a| | 51 |
| Offside Headlamp not working on main beam |1.7.5a| | 51 |
| Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 50 |
| Horn not working |1.6.2a| | 49 |
| Offside Headlamp insecure |1.7.3| | 49 |
| Front brake disc in such a condition that it is seriously weakened | 49 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 49 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 48 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 47 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 47 |
| Parking brake lever has no reserve travel |3.1.6b| | 46 |
| Nearside Headlamp insecure |1.7.3| | 45 |
| Brakes imbalanced across an axle | 43 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 42 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 42 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 41 |
| Offside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 41 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 41 |
| Brake performance not tested |3.7.A.1| | 39 |
| Offside Front Direction indicator not working |1.4.A.2c| | 37 |
| Rear Exhaust system not adequately supported |7.1.1| | 37 |
| Exhaust system not adequately supported |7.1.1| | 37 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 37 |
| Brake hose excessively deteriorated | 34 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 34 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 33 |
| Nearside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 33 |
| Rear fog lamp tell tale not working |1.3.1b| | 33 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 32 |
| Rear brake disc excessively pitted |3.5.1h| | 31 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 30 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 30 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 30 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 30 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 30 |
| Offside Front Exhaust has a major leak of exhaust gases |7.1.2| | 30 |
| Nearside Front Side repeater not working |1.4.A.2c| | 30 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 29 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 29 |
| Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b| | 28 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 28 |
| Rear Exhaust has a part missing |7.1.1a| | 27 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 27 |
| Nearside Front Drag link end ball joint has excessive play |2.2.B.1f| | 27 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 26 |
| Rear brake application uneven | 26 |
| Nearside Rear Brake pipe inadequately clipped |3.6.B.1| | 26 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 26 |
| Offside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 26 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 26 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 25 |
| Nearside Drag link end ball joint has excessive play |2.2.B.1f| | 25 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 25 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 24 |
| Rear fog lamp not working |1.3.2b| | 24 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 24 |
| Offside Front Side repeater not working |1.4.A.2c| | 22 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 22 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 22 |
| Offside Inner Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 22 |
| Nearside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 22 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 22 |
| Offside Front Brake hose leaking |3.6.A.1| | 21 |
| Fuel cap/sealing device missing |7.2.4a| | 21 |
| Windscreen wiper blade insecure | 21 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 21 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 20 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 20 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 20 |
| Fuel pipe leaking |7.2.3| | 20 |
| Nearside Inner Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 20 |
| Nearside Front brake disc contaminated by oil |3.5.1h| | 20 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 19 |
| Nearside Front Brake hose leaking |3.6.A.1| | 19 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 19 |
| Offside Lower Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 19 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 19 |
| Nearside Rear brake disc contaminated by oil |3.5.1h| | 19 |
| Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 19 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 19 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 19 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 18 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 18 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 18 |
| Nearside Rear Statutory seat belt missing |5.1.1| | 18 |
| Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 18 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 18 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 18 |
| Power steering malfunctioning |2.3.3a| | 18 |
| Offside Rear Brake pipe inadequately clipped |3.6.B.1| | 18 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 18 |
| Nearside Front Exhaust has a major leak of exhaust gases |7.1.2| | 17 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 17 |
| Offside Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 17 |
| Offside Front brake disc contaminated by oil |3.5.1h| | 17 |
| Ball joint has excessive play |2.2.B.1f| | 17 |
| Front brake application uneven | 17 |
| Rear Shock absorber has an excessively worn bush |2.7.4| | 17 |
| Nearside Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 17 |
| Nearside Front Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 17 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 17 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 16 |
| Stop lamp not working |1.2.1b| | 16 |
| Rear Statutory seat belt missing |5.1.1| | 16 |