| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 1338 |
| Headlamp aim out of alignment | 1279 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1210 |
| Registration plate lamp issues | 1180 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 910 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 903 |
| Brake pipe excessively corroded | 674 |
| Parking brake: efficiency below requirements |3.7.B.7| | 637 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 629 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 584 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 535 |
| Offside Steering rack gaiter split |2.2.D.2d| | 532 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 527 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 523 |
| Brakes imbalanced across an axle | 423 |
| Brake hose excessively deteriorated | 419 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 416 |
| Service brake: efficiency below requirements |3.7.B.7| | 409 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 387 |
| Rear parking brake recording little or no effort | 381 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 316 |
| Rear brake application uneven | 286 |
| Rear brake binding | 281 |
| Offside Rear fog lamp not working |1.3.2b| | 274 |
| Nearside Stop lamp not working |1.2.1b| | 271 |
| Registration plate issues | 266 |
| Offside Stop lamp not working |1.2.1b| | 260 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 255 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 253 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 233 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 222 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 212 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 204 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 203 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 193 |
| Windscreen has damage | 192 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 191 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 188 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 185 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 181 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 179 |
| Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 174 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 164 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 156 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 146 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 145 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 137 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 133 |
| Nearside Side repeater not working |1.4.A.2c| | 132 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 124 |
| Offside Rear Stop lamp not working |1.2.1b| | 123 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 122 |
| Rear fog lamp switch faulty |1.3.1a| | 120 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 120 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 114 |
| Battery insecure |1.9.1| | 113 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 111 |
| Nearside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 111 |
| Driver`s seat insecure |6.2.A.1| | 111 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 109 |
| Nearside Rear Stop lamp not working |1.2.1b| | 109 |
| Parking brake lever has no reserve travel |3.1.6b| | 108 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 108 |
| Horn not working |1.6.2a| | 107 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 104 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 101 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 101 |
| Rear Exhaust system not adequately supported |7.1.1| | 100 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 100 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 96 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 95 |
| Brake load sensing valve linkage seized |3.6.E.3| | 94 |
| Emissions not tested |7.0| | 94 |
| Offside Headlamp insecure |1.7.3| | 93 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 92 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 91 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 91 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 90 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 89 |
| Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 85 |
| Offside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 84 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 84 |
| Front brake disc in such a condition that it is seriously weakened | 84 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 81 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 79 |
| Exhaust system not adequately supported |7.1.1| | 79 |
| Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 79 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 77 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 77 |
| Nearside Headlamp insecure |1.7.3| | 77 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 74 |
| Offside Side repeater not working |1.4.A.2c| | 73 |
| Hazard warning switch faulty |1.4.B.1d| | 73 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 69 |
| Front brake application uneven | 68 |
| Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 67 |
| Body has a sharp edge caused by corrosion |6.1.C.1| | 67 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 66 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 66 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 65 |
| Offside Front brake disc excessively pitted |3.5.1h| | 65 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 65 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 65 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 63 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 62 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 60 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 59 |
| Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 59 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 58 |
| Exhaust emits dense blue smoke at idle |7.3.A.2b| | 58 |
| Offside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 57 |
| Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 56 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 56 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 56 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 56 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 55 |
| Windscreen wiper blade insecure | 55 |
| Rear Mechanical brake component has restricted free movement | 55 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 55 |
| Offside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 54 |
| Brake pedal spongy |3.3.B.1b| | 53 |
| Nearside Front Side repeater not working |1.4.A.2c| | 52 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 51 |
| Bonnet cannot be secured in the closed position |8.4.1| | 50 |
| Nearside Body has a sharp edge caused by corrosion |6.1.C.1| | 50 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 50 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 49 |
| Offside Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 49 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 49 |
| Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 48 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 48 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 48 |
| Nearside Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 48 |
| Steering rack gaiter split |2.2.D.2d| | 48 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 47 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 47 |
| Offside Front Direction indicator not working |1.4.A.2c| | 47 |
| Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 46 |
| Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 46 |
| Exhaust engine idle speed too high |7.3.A.2a| | 46 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 45 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 45 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 45 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 45 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 44 |
| Nearside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 44 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 44 |
| Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 43 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 42 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 42 |
| Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 42 |
| Offside Rear Braking system leaking |3.6.A.1| | 42 |
| Rear fog lamp tell tale not working |1.3.1b| | 42 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 42 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 41 |
| rear brakes release unevenly |3.7.B.4| | 40 |
| Nearside Headlamp not working on main beam |1.7.5a| | 40 |
| Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 40 |
| Brake pipe inadequately clipped |3.6.B.1| | 40 |
| Exhaust emits excessive dense blue smoke during acceleration |7.3.A.2c| | 39 |
| Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 39 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 39 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 38 |
| Brake pedal anti-slip provision worn smooth |3.3.A.1b| | 38 |
| Offside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 37 |
| Nearside Rear Braking system leaking |3.6.A.1| | 36 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 36 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 35 |
| Rear fog lamp not working |1.3.2b| | 35 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 35 |
| Centre Statutory seat belt missing |5.1.1| | 35 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 34 |
| Nearside Front Headlamp insecure |1.7.3| | 33 |
| Brake pedal anti-slip provision incomplete |3.3.A.1b| | 33 |
| Nearside front brake binding |3.7.B.1| | 33 |
| Offside front brake binding |3.7.B.1| | 33 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 33 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 32 |
| Steering column top bearing excessively worn |2.1.2c| | 32 |
| Rear Exhaust has a part missing |7.1.1a| | 32 |
| Offside Body has a sharp edge caused by corrosion |6.1.C.1| | 32 |
| Offside Front Side repeater not working |1.4.A.2c| | 32 |
| Offside Headlamp not working on main beam |1.7.5a| | 31 |
| An item not tested |Manual| | 31 |
| Offside Front Headlamp insecure |1.7.3| | 30 |
| Parking brake mechanism/associated mounting prescribed area is excessively corroded |3.1.9| | 30 |
| Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 30 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 30 |
| Body insecure and dangerous to other road users |6.1.B.1b| | 30 |
| Windscreen washer not working | 30 |
| Rear Rear fog lamp not working |1.3.2b| | 30 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 29 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 29 |
| Exhaust emissions carbon monoxide content excessive |8.2.1.2 |b|| | 29 |
| Offside Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 29 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 28 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 28 |
| Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 28 |
| Nearside Inner Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 28 |
| Exhaust emissions carbon monoxide content excessive |6.4.B.2a| | 28 |
| Front passenger seat insecure |6.2.3| | 28 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 27 |
| Steering column universal joint has excessive play |2.1.5| | 27 |
| Offside Rear Suspension spring mounting prescribed area is inadequately repaired |2.4.A.3| | 27 |