| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 231 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 228 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 209 |
| Headlamp aim out of alignment | 197 |
| Registration plate lamp issues | 174 |
| Windscreen wiper does not clear the windscreen effectively | 130 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 112 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 109 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 100 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 98 |
| Parking brake: efficiency below requirements |3.7.B.7| | 88 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 84 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 73 |
| Parking brake lever has no reserve travel |3.1.6b| | 71 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 66 |
| Registration plate issues | 62 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 60 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 55 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 52 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 50 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 43 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 42 |
| Rear parking brake recording little or no effort | 42 |
| Horn not working |1.6.2a| | 42 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 40 |
| Brakes imbalanced across an axle | 38 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 38 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 35 |
| Nearside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 34 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 34 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 34 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 32 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 31 |
| Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 30 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 28 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 28 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 27 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 27 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 25 |
| Fuel tank leaking |7.2.3| | 25 |
| Windscreen has damage | 25 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 24 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 24 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 23 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 23 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 23 |
| Brake hose excessively deteriorated | 23 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 22 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 21 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 21 |
| Rear brake binding | 21 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 19 |
| Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 19 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 19 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 19 |
| Front brake disc in such a condition that it is seriously weakened | 19 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 18 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 18 |
| Anti-lock braking system warning lamp indicates an ABS fault | 17 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 17 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 17 |
| Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 16 |
| Hazard warning switch faulty |1.4.B.1d| | 16 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 16 |
| Nearside Stop lamp not working |1.2.1b| | 16 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 16 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 15 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 15 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 15 |
| Offside Front Direction indicator incomplete |1.5.A1b| | 15 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 15 |
| Rear brake application uneven | 15 |
| Front Exhaust system not adequately supported |7.1.1| | 15 |
| Offside Rear fog lamp not working |1.3.2b| | 15 |
| Offside Rear coil spring fractured |2.4.C.1a| | 14 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 14 |
| Service brake: efficiency below requirements |3.7.B.7| | 14 |
| Nearside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 14 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 14 |
| Fuel pipe leaking |7.2.3| | 13 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 13 |
| Exhaust system not adequately supported |7.1.1| | 13 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 13 |
| Windscreen wiper blade insecure | 13 |
| Nearside Steering pivot point has excessive play |2.2.B.1g| | 12 |
| Rear Exhaust system not adequately supported |7.1.1| | 12 |
| Nearside Side repeater not working |1.4.A.2c| | 12 |
| Offside Front brake disc excessively pitted |3.5.1h| | 12 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 12 |
| Offside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 12 |
| Offside Side repeater not working |1.4.A.2c| | 12 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 12 |
| Offside Stop lamp not working |1.2.1b| | 12 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 12 |
| Centre Exhaust system not adequately supported |7.1.1| | 11 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 11 |
| Rear Exhaust mounting missing |7.1.1b| | 11 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 11 |
| Emissions not tested |7.0| | 11 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 11 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Front Exhaust mounting missing |7.1.1b| | 11 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 11 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 11 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 11 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 10 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 10 |
| Nearside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 10 |
| Nearside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 10 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 10 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 10 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Nearside Outer Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 9 |
| Fuel hose leaking |7.2.3| | 9 |
| Nearside Rear Stop lamp not working |1.2.1b| | 9 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 9 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 9 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 9 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 9 |
| Nearside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 8 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 8 |
| Centre Exhaust mounting missing |7.1.1b| | 8 |
| Rear brake disc excessively pitted |3.5.1h| | 8 |
| Offside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 8 |
| Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 8 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 8 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 8 |
| Offside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Offside Outer Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 8 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 8 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 7 |
| Nearside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Nearside Inner Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 7 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 7 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 7 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 7 |
| Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3| | 7 |
| Offside Headlamp insecure |1.7.3| | 7 |
| Nearside Front Side repeater incomplete |1.5.A1b| | 7 |
| Offside Rear Stop lamp not working |1.2.1b| | 7 |
| Nearside Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 7 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 7 |
| Offside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 7 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 7 |
| Offside Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 6 |
| Offside Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Direction indicators not working |1.4.A.2c| | 6 |
| Brake performance not tested |3.7.A.1| | 6 |
| Nearside Headlamp insecure |1.7.3| | 6 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 6 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 6 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 6 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 6 |
| Offside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 6 |
| Offside Rear Bonded suspension unit bonding failed and part of unit is likely to become displaced |2.4.F.2| | 6 |
| Rear Fuel pipe leaking |7.2.3| | 6 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Nearside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Inner Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 5 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 5 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 5 |
| Offside Rear Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 5 |
| Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Front Fuel hose leaking |7.2.3| | 5 |
| Nearside Rear Bonded suspension unit bonding failed and part of unit is likely to become displaced |2.4.F.2| | 5 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 5 |
| Fuel system component leaking |7.2.3| | 5 |
| Offside Front Anti-roll bar linkage insecure |2.4.G.1| | 5 |
| Offside Front coil spring incomplete |2.4.C.1a| | 5 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 5 |
| Nearside Outer Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 5 |
| Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 5 |
| Nearside Side repeater incomplete |1.5.A1b| | 5 |
| Offside Front Headlamp insecure |1.7.3| | 5 |