| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 1104 |
| Registration plate lamp issues | 668 |
| Headlamp aim out of alignment | 624 |
| Windscreen wiper does not clear the windscreen effectively | 508 |
| Brakes imbalanced across an axle | 238 |
| Parking brake lever has no reserve travel |3.1.6b| | 222 |
| Nearside Stop lamp not working |1.2.1b| | 215 |
| Offside Stop lamp not working |1.2.1b| | 213 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 207 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 201 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 201 |
| Parking brake: efficiency below requirements |3.7.B.7| | 199 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 178 |
| Registration plate issues | 165 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 162 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 161 |
| Rear parking brake recording little or no effort | 160 |
| Offside Front Brake hose bulging under pressure |3.6.B.3| | 160 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 159 |
| Rear brake binding | 149 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 140 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 140 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 137 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 133 |
| Nearside Front Brake hose bulging under pressure |3.6.B.3| | 128 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 126 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 125 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 124 |
| Windscreen has damage | 102 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 101 |
| Service brake: efficiency below requirements |3.7.B.7| | 99 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 91 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 85 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 84 |
| Emissions not tested |7.0| | 84 |
| Brake load sensing valve linkage seized |3.6.E.3| | 84 |
| Brake pedal spongy |3.3.B.1b| | 82 |
| Rear brake application uneven | 75 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 75 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 75 |
| Brake hose excessively deteriorated | 71 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 69 |
| Nearside Rear Stop lamp not working |1.2.1b| | 67 |
| Offside Rear Stop lamp not working |1.2.1b| | 65 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 65 |
| Fuel system component leaking |7.2.3| | 63 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 62 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 61 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 58 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 57 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 57 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 57 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 56 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 54 |
| Offside front brake binding |3.7.B.1| | 53 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 50 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 50 |
| Spare wheel carrier insecure |6.4.2| | 50 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 46 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 45 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 45 |
| Front brake application uneven | 45 |
| Rear Mechanical brake component has restricted free movement | 43 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 42 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 42 |
| Front brake disc in such a condition that it is seriously weakened | 41 |
| Rear Brake valve leaking |3.6.A.1| | 40 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 37 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 37 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 34 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 33 |
| Fuel pipe leaking |7.2.3| | 33 |
| Nearside front brake binding |3.7.B.1| | 33 |
| Brake valve leaking |3.6.A.1| | 33 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 32 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 32 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 31 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 31 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 31 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 30 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 30 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 29 |
| Offside Rear fog lamp not working |1.3.2b| | 29 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 29 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 29 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 29 |
| Offside Front brake disc excessively pitted |3.5.1h| | 29 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 29 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 28 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 28 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 28 |
| Nearside Headlamp insecure |1.7.3| | 27 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 27 |
| Windscreen wiper blade insecure | 27 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 27 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 26 |
| Offside Headlamp insecure |1.7.3| | 26 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 25 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 25 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 25 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 25 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 24 |
| Bonnet cannot be secured in the closed position |8.4.1| | 24 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 24 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 24 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 23 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 23 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 23 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 23 |
| Offside Front Macpherson strut has excessive movement in the upper support bearing assembly |2.5.B.1b| | 23 |
| Offside Front front brake binding |3.7.B.1| | 23 |
| Horn not working |1.6.2a| | 23 |
| Offside Steering rack gaiter split |2.2.D.2d| | 22 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 22 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 22 |
| Nearside Front Macpherson strut has excessive movement in the upper support bearing assembly |2.5.B.1b| | 22 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 22 |
| Fuel hose leaking |7.2.3| | 21 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 21 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 21 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 21 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 21 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 21 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 21 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 21 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 21 |
| Offside Front Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 21 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 20 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 20 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 19 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 19 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 19 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 19 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 19 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 19 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 18 |
| Offside Rear Braking system leaking |3.6.A.1| | 18 |
| Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 18 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 18 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 18 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 18 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 18 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 17 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 17 |
| Offside Front Direction indicator not working |1.4.A.2c| | 17 |
| Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 17 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 17 |
| Brake performance not tested |3.7.A.1| | 16 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 16 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 16 |
| Driver`s seat insecure |6.2.A.1| | 16 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 16 |
| Direction indicator incorrect colour |1.4.A.2f| | 16 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 15 |
| Hazard warning switch faulty |1.4.B.1d| | 15 |
| Nearside Front front brake binding |3.7.B.1| | 15 |
| Stop lamp not working |1.2.1b| | 15 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.4.B.1| | 14 |
| Rear Stop lamp not working |1.2.1b| | 14 |
| Offside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 14 |
| Brake pedal creeps down while the pedal is held under pressure |3.3.B.1a| | 14 |
| Nearside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 14 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 14 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 14 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 14 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 14 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 14 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 14 |
| Offside Obligatory mirror insecure |8.1.1| | 13 |
| Mechanical brake component has restricted free movement | 13 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 13 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 13 |
| Offside Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 13 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 13 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 13 |
| Nearside Front Headlamp insecure |1.7.3| | 13 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 13 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 13 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 12 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 12 |
| Nearside Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 12 |
| Front position lamp|s| not working |1.1.A.3b| | 12 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 12 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 12 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 12 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 12 |
| Offside Obligatory mirror seriously deteriorated, affecting the rear view |8.1.2a| | 12 |
| Brake load sensing valve seized |3.6.E.3| | 12 |
| Offside Rear Brake actuating linkage mounting prescribed area is excessively corroded |3.3.A.2| | 12 |
| rear brakes release unevenly |3.7.B.4| | 11 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 11 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 11 |
| Nearside Front Upper Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 11 |
| Offside Front Upper Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 11 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 11 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 11 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 11 |
| Rear fog lamp tell tale not working |1.3.1b| | 11 |
| Offside front brake juddering severely |3.7.A.2b| | 11 |