| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 3112 |
| Registration plate lamp issues | 2528 |
| Headlamp aim out of alignment | 2487 |
| Windscreen wiper does not clear the windscreen effectively | 1677 |
| Brake pipe excessively corroded | 1242 |
| Parking brake lever has no reserve travel |3.1.6b| | 1170 |
| Service brake: efficiency below requirements |3.7.B.7| | 1020 |
| Rear parking brake recording little or no effort | 1000 |
| Registration plate issues | 633 |
| Nearside Stop lamp not working |1.2.1b| | 576 |
| Brake hose excessively deteriorated | 567 |
| Offside Headlamp not working on main beam |1.7.5a| | 565 |
| Brake load sensing valve linkage seized |3.6.E.3| | 554 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 548 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 537 |
| Offside Stop lamp not working |1.2.1b| | 534 |
| Nearside Headlamp not working on main beam |1.7.5a| | 523 |
| Offside Rear fog lamp not working |1.3.2b| | 509 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 505 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 493 |
| Brakes imbalanced across an axle | 466 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 405 |
| Windscreen has damage | 393 |
| Rear brake binding | 390 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 386 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 333 |
| Horn not working |1.6.2a| | 318 |
| Front brake disc in such a condition that it is seriously weakened | 277 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 239 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 234 |
| Nearside Rear Stop lamp not working |1.2.1b| | 230 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 224 |
| Battery insecure |1.9.1| | 222 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 220 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 214 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 206 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 194 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 184 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 180 |
| Offside Rear Stop lamp not working |1.2.1b| | 179 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 176 |
| Brake load sensing valve seized |3.6.E.3| | 172 |
| Emissions not tested |7.0| | 167 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 167 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 162 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 160 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 149 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 148 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 147 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 144 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 142 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 140 |
| Brake load sensing valve linkage defective and function impaired |3.6.E.3| | 139 |
| Fuel system component leaking |7.2.3| | 137 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 136 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 133 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 132 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 128 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 127 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 119 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 115 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 111 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 107 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 103 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 103 |
| Rear brake application uneven | 102 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 101 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 99 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 99 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 98 |
| Nearside Front Anti-roll bar attachment bracket/mounting insecure |2.4.G.1| | 97 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 96 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 93 |
| Nearside Obligatory mirror insecure |8.1.1| | 93 |
| Rear fog lamp not working |1.3.2b| | 92 |
| Nearside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 88 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 88 |
| Offside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 86 |
| Nearside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 80 |
| Exhaust system not adequately supported |7.1.1| | 80 |
| Rear brake disc in such a condition that it is seriously weakened | 77 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 77 |
| Offside Obligatory mirror insecure |8.1.1| | 75 |
| Front brake application uneven | 75 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 75 |
| Offside Front Anti-roll bar attachment bracket/mounting insecure |2.4.G.1| | 74 |
| Nearside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 73 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 72 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 72 |
| Anti-lock braking system warning lamp indicates an ABS fault | 72 |
| Offside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 71 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 69 |
| Offside Front Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 69 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 68 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 68 |
| Nearside Front Anti-roll bar attachment bracket/mounting fractured |2.4.G.1| | 68 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 67 |
| Brake pedal spongy |3.3.B.1b| | 64 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 63 |
| Transmission brake efficiency below requirements |3.8.A.9/10| | 62 |
| Hazard warning switch faulty |1.4.B.1d| | 62 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 62 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 60 |
| Windscreen wiper blade insecure | 60 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 60 |
| Brake cable has wires broken and is significantly weakened |3.5.1b| | 60 |
| Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 59 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 58 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 58 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 57 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 57 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 56 |
| Rear Rear fog lamp not working |1.3.2b| | 55 |
| Nearside Rear position lamp|s| incorrect colour |1.1.A.3e| | 54 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 53 |
| Rear fog lamp switch faulty |1.3.1a| | 53 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 53 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 52 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 52 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 51 |
| Nearside Headlamp aim not tested |1.8.A.1c| | 51 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 50 |
| Rear Exhaust system not adequately supported |7.1.1| | 49 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 48 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 48 |
| Nearside Rear Body has a sharp edge caused by damage |6.1.C.1| | 48 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 48 |
| Rear fog lamp tell tale not working |1.3.1b| | 48 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 47 |
| Nearside Ball joint has excessive play |2.2.B.1f| | 46 |
| Offside Front brake disc excessively pitted |3.5.1h| | 46 |
| Offside Rear position lamp|s| incomplete |1.1.4a| | 45 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 45 |
| Driver`s door cannot be opened from inside the vehicle |6.2.B.1b| | 45 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 44 |
| Offside Rear Body has a sharp edge caused by damage |6.1.C.1| | 44 |
| Offside Front Anti-roll bar attachment bracket/mounting fractured |2.4.G.1| | 44 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 44 |
| Offside Steering rack gaiter split |2.2.D.2d| | 43 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 43 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 43 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 43 |
| Brake pedal has no servo assistance |3.3.B.2| | 43 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 43 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 42 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 42 |
| Stop lamp not working |1.2.1b| | 41 |
| Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 41 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 41 |
| Brake pedal anti-slip provision worn smooth |3.3.A.1b| | 41 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 41 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 40 |
| Offside Rear position lamp|s| incorrect colour |1.1.A.3e| | 40 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 39 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 39 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 39 |
| Parking brake lever defective so that it cannot be satisfactorily operated |3.1.3c| | 39 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 39 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 39 |
| Nearside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 39 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 39 |
| Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 39 |
| Nearside Rear position lamp|s| incomplete |1.1.4a| | 39 |
| Spare wheel carrier insecure |6.4.2| | 37 |
| Offside Rear fog lamp emits a light other than red |1.3.2e| | 37 |
| Rear Brake load sensing valve linkage defective and function impaired |3.6.E.3| | 37 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 37 |
| Brake load sensing valve linkage obviously incorrectly adjusted |3.6.E.3| | 36 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 36 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 36 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 35 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 35 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 35 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 35 |