| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 265 |
| Headlamp aim out of alignment | 247 |
| Brake pipe excessively corroded | 229 |
| Rear parking brake recording little or no effort | 118 |
| Windscreen wiper does not clear the windscreen effectively | 99 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 85 |
| Offside Rear fog lamp not working |1.3.2b| | 84 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 83 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 74 |
| Service brake: efficiency below requirements |3.7.B.7| | 72 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 60 |
| Nearside Front Suspension arm corroded and seriously weakened |2.4.G.1| | 55 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 46 |
| Registration plate lamp issues | 46 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 45 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 45 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 45 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 44 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 42 |
| Rear Sub-frame corroded and seriously weakened |2.4.G.1| | 42 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 41 |
| Rear brake binding | 39 |
| Parking brake lever has no reserve travel |3.1.6b| | 39 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 37 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 36 |
| Nearside Front Lower Suspension arm corroded and seriously weakened |2.4.G.1| | 36 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 36 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 36 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 35 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 35 |
| Nearside Rear Radius arm has excessive play in a pin/bush |2.4.G.2| | 34 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 34 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 33 |
| Offside Rear Radius arm has excessive play in a pin/bush |2.4.G.2| | 33 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 32 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 32 |
| Brakes imbalanced across an axle | 30 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 30 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 30 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 29 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 29 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 28 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 28 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 27 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 26 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 25 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 25 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 24 |
| Offside Stop lamp not working |1.2.1b| | 24 |
| Offside Front Suspension arm corroded and seriously weakened |2.4.G.1| | 24 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 24 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 24 |
| Front Fluid suspension has no suspension movement |2.4.D.5| | 23 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 22 |
| Nearside Stop lamp not working |1.2.1b| | 21 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 21 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 21 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 20 |
| Registration plate issues | 19 |
| Emissions not tested |7.0| | 19 |
| Direction indicators incorrect colour |1.4.A.2f| | 19 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 17 |
| Fuel tank leaking |7.2.3| | 16 |
| Rear Rear fog lamp not working |1.3.2b| | 15 |
| Windscreen has damage | 15 |
| Nearside Rear Radius arm has excessive play in a pin/bearing |2.4.G.2| | 15 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 14 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 14 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 13 |
| Fuel system component leaking |7.2.3| | 13 |
| Offside Front Fluid suspension has no suspension movement |2.4.D.5| | 12 |
| Nearside Rear Stop lamp not working |1.2.1b| | 12 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 12 |
| Nearside Front Fluid suspension has no suspension movement |2.4.D.5| | 11 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 11 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 11 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 11 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 11 |
| Offside Rear Radius arm has excessive play in a pin/bearing |2.4.G.2| | 11 |
| Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 11 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 10 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 10 |
| Rear brake application uneven | 10 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 10 |
| Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 9 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 9 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 9 |
| Offside Front Lower Suspension arm corroded and seriously weakened |2.4.G.1| | 9 |
| Rear Mechanical brake component has restricted free movement | 9 |
| Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 9 |
| Horn not working |1.6.2a| | 8 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 8 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 8 |
| Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 8 |
| Rear Direction indicator incorrect colour |1.4.A.2f| | 8 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 8 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 8 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 8 |
| Offside Rear Stop lamp not working |1.2.1b| | 8 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 8 |
| Rear fog lamp not working |1.3.2b| | 7 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 7 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 7 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 7 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Stop lamp not working |1.2.1b| | 7 |
| Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Offside Front Suspension has inadequate clearance with the bump stop |2.4.A.1a| | 7 |
| Front Suspension has inadequate clearance with the bump stop |2.4.A.1a| | 7 |
| Nearside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 6 |
| Offside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 6 |
| Nearside Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Direction indicator incorrect colour |1.4.A.2f| | 6 |
| Centre Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 6 |
| Offside Front Fluid suspension unit totally deflated |2.4.D.1a| | 6 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 6 |
| Brake performance not tested |3.7.A.1| | 5 |
| Front Direction indicators incorrect colour |1.4.A.2f| | 5 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 5 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 5 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 5 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 5 |
| Rear rear brake recording little or no effort |3.7.B.5a| | 5 |
| Nearside Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 5 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 5 |
| Nearside Rear Brake cable has restricted free movement |3.5.1k| | 5 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 5 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 5 |
| Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Rear Stop lamp not working |1.2.1b| | 5 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 5 |
| Body has a sharp edge caused by corrosion |6.1.C.1| | 5 |
| Centre Rear Sub-frame corroded and seriously weakened |2.4.G.1| | 4 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 4 |
| Nearside Track rod end ball pin shank loose |2.2.B.1c| | 4 |
| Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Front Side repeater not working |1.4.A.2c| | 4 |
| Nearside Fluid suspension has no suspension movement |2.4.D.5| | 4 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 4 |
| Offside Front Fluid suspension unit deteriorated and likely to fail |2.4.D.1b| | 4 |
| Nearside Front Suspension arm synthetic bush deteriorated resulting in excessive movement |2.4.G.2| | 4 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 4 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 4 |
| Offside Rear Suspension arm has excessive play in a pin/bearing |2.4.G.2| | 4 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 4 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 4 |
| Nearside Side repeater not working |1.4.A.2c| | 4 |
| Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Nearside Front Fluid suspension unit totally deflated |2.4.D.1a| | 4 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 4 |
| Nearside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 4 |
| Nearside Inner Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Offside Front Front wheel bearing rough when rotated |2.5.A.2| | 4 |
| Windscreen wiper blade insecure | 4 |
| Battery insecure |1.9.1| | 3 |
| Offside Front Suspension has inadequate clearance with the chassis |2.4.A.1a| | 3 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Offside Front Obligatory mirror missing |8.1.1| | 3 |
| Offside Rear Body has a projection caused by corrosion |6.1.C.1| | 3 |
| Nearside Front Fluid suspension unit deteriorated and likely to fail |2.4.D.1b| | 3 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 3 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 3 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 3 |
| Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Front Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 3 |
| Brake hose excessively deteriorated | 3 |
| Nearside Front Upper Ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 3 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 3 |
| Centre Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Front Front wheel bearing rough when rotated |2.5.A.2| | 3 |
| Nearside Front Road wheel bead rim badly distorted |4.2.A.1a| | 3 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 3 |
| Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 3 |
| Nearside Headlamp insecure |1.7.3| | 3 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 3 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 3 |
| Rear Exhaust system not adequately supported |7.1.1| | 3 |
| Rear Statutory seat belt missing |5.1.1| | 3 |
| Nearside Outer Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Offside Fluid suspension has no suspension movement |2.4.D.5| | 3 |
| Rear Fluid suspension has no suspension movement |2.4.D.5| | 3 |
| Rear Direction indicators incorrect colour |1.4.A.2f| | 3 |
| Nearside Rear Fluid suspension unit deteriorated and likely to fail |2.4.D.1b| | 3 |
| Front Fuel system component leaking |7.2.3| | 3 |
| Rear Exhaust has a part missing |7.1.1a| | 3 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 3 |
| Nearside Rear Braking system leaking |3.6.A.1| | 3 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 3 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 3 |
| rear brake recording little or no effort |3.7.B.5a| | 3 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Inner Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Offside Side repeater not working |1.4.A.2c| | 3 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 3 |
| Nearside Rear Brake lever has restricted free movement |3.5.1k| | 3 |
| Nearside Rear Brake clevis joint has restricted free movement |3.5.1k| | 3 |
| Offside Fluid suspension unit totally deflated |2.4.D.1a| | 3 |
| Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |