| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 1453 |
| Brake hose excessively deteriorated | 1344 |
| Headlamp aim out of alignment | 1192 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1073 |
| Windscreen wiper does not clear the windscreen effectively | 942 |
| Brake pipe excessively corroded | 726 |
| Rear parking brake recording little or no effort | 621 |
| Registration plate issues | 472 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 406 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 358 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 349 |
| Service brake: efficiency below requirements |3.7.B.7| | 339 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 318 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 298 |
| Parking brake lever has no reserve travel |3.1.6b| | 298 |
| Nearside Stop lamp not working |1.2.1b| | 289 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 287 |
| Offside Stop lamp not working |1.2.1b| | 244 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 226 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 216 |
| Brakes imbalanced across an axle | 205 |
| Emissions not tested |7.0| | 190 |
| Nearside Side repeater not working |1.4.A.2c| | 188 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 178 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 175 |
| Offside Front coil spring incomplete |2.4.C.1a| | 169 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 165 |
| Rear brake application uneven | 150 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 142 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 133 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 129 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 127 |
| Rear Exhaust system not adequately supported |7.1.1| | 125 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 121 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 121 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 121 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 117 |
| Rear brake binding | 116 |
| Nearside Rear Stop lamp not working |1.2.1b| | 115 |
| Offside Side repeater not working |1.4.A.2c| | 115 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 112 |
| Fuel system component insecure |7.2.1| | 111 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 105 |
| Nearside Headlamp not working on main beam |1.7.5a| | 104 |
| Offside Front coil spring fractured |2.4.C.1a| | 102 |
| Offside Rear Stop lamp not working |1.2.1b| | 100 |
| Windscreen has damage | 98 |
| Anti-lock braking system warning lamp indicates an ABS fault | 97 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 97 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 97 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 95 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 95 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 87 |
| Nearside Front coil spring fractured |2.4.C.1a| | 87 |
| Offside Rear fog lamp not working |1.3.2b| | 83 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 82 |
| Stop lamp not working |1.2.1b| | 82 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 81 |
| Nearside Front Side repeater not working |1.4.A.2c| | 79 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 78 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 76 |
| Rear Exhaust mounting missing |7.1.1b| | 73 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 71 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 71 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 69 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 68 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 63 |
| Rear brake disc in such a condition that it is seriously weakened | 63 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 62 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 60 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 60 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 59 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 57 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 56 |
| Exhaust system not adequately supported |7.1.1| | 55 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 54 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 53 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 52 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 51 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 50 |
| Windscreen wiper blade insecure | 49 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 49 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 48 |
| Offside Front Side repeater not working |1.4.A.2c| | 48 |
| Rear brake disc excessively pitted |3.5.1h| | 48 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 47 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 47 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 47 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 46 |
| Front brake disc in such a condition that it is seriously weakened | 46 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 44 |
| Centre Stop lamp not working |1.2.1b| | 44 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 44 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 43 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 43 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 42 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 41 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 41 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 41 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 40 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 39 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 38 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 38 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 37 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 37 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 36 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 35 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 35 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 35 |
| Offside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 34 |
| Horn not working |1.6.2a| | 34 |
| Offside Rear brake disc excessively scored |3.5.1h| | 33 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 32 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 32 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 31 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 31 |
| Rear Stop lamp not working |1.2.1b| | 31 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 30 |
| Front brake application uneven | 30 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 30 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 30 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 30 |
| Front Exhaust system not adequately supported |7.1.1| | 30 |
| Nearside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 29 |
| Centre Exhaust system not adequately supported |7.1.1| | 28 |
| Brake hose has insufficient room to move | 28 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 28 |
| Rear Fuel system component insecure |7.2.1| | 28 |
| Nearside Rear brake disc excessively scored |3.5.1h| | 27 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 27 |
| Offside Front Direction indicator not working |1.4.A.2c| | 26 |
| Exhaust mounting missing |7.1.1b| | 26 |
| Nearside Rear Brake valve corroded and excessively weakened |3.6.A.2b| | 26 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.3.D.1| | 25 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 24 |
| Offside Inner Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 24 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 24 |
| Offside Rear Brake valve corroded and excessively weakened |3.6.A.2b| | 24 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 24 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 24 |
| Offside Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 24 |