| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 3576 |
| Headlamp aim out of alignment | 2372 |
| Windscreen wiper does not clear the windscreen effectively | 1798 |
| Brake pipe excessively corroded | 1490 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1243 |
| Rear parking brake recording little or no effort | 819 |
| Offside Stop lamp not working |1.2.1b| | 724 |
| Nearside Stop lamp not working |1.2.1b| | 702 |
| Registration plate issues | 682 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 666 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 655 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 600 |
| Parking brake lever has no reserve travel |3.1.6b| | 587 |
| Rear brake binding | 528 |
| Brakes imbalanced across an axle | 448 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 438 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 427 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 404 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 345 |
| Brake hose excessively deteriorated | 340 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 331 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 328 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 310 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 294 |
| Front brake disc in such a condition that it is seriously weakened | 280 |
| Nearside Rear Stop lamp not working |1.2.1b| | 277 |
| Offside Rear Stop lamp not working |1.2.1b| | 265 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 263 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 252 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 245 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 244 |
| Emissions not tested |7.0| | 230 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 222 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 217 |
| Service brake: efficiency below requirements |3.7.B.7| | 207 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 207 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 198 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 197 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 196 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 189 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 187 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 187 |
| Windscreen has damage | 184 |
| Rear brake application uneven | 174 |
| Horn not working |1.6.2a| | 168 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 167 |
| Offside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 166 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 161 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 157 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 154 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 145 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 143 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 143 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 142 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 138 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 132 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 132 |
| Offside Front Brake hose bulging under pressure |3.6.B.3| | 129 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 128 |
| Offside Rear fog lamp not working |1.3.2b| | 123 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 113 |
| Fuel system component leaking |7.2.3| | 111 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 107 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 106 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 103 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 101 |
| Rear Mechanical brake component has restricted free movement | 98 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 95 |
| Offside Front brake disc excessively pitted |3.5.1h| | 92 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 90 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 90 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 87 |
| Windscreen wiper blade insecure | 86 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 82 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 81 |
| Nearside Front Brake hose bulging under pressure |3.6.B.3| | 79 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 76 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 75 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 74 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 73 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 73 |
| Offside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 72 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 71 |
| Fuel pipe leaking |7.2.3| | 68 |
| Stop lamp not working |1.2.1b| | 66 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 66 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 65 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 63 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 63 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 63 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 62 |
| Front brake application uneven | 60 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 60 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 57 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 57 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 57 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 56 |
| Front brake disc excessively pitted |3.5.1h| | 56 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 56 |
| Battery insecure |1.9.1| | 53 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 52 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 51 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 51 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 51 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 51 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 49 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 48 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 48 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 47 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 46 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 45 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 45 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 44 |
| Rear Stop lamp not working |1.2.1b| | 44 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 44 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 44 |
| Offside Front Lower Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 44 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 43 |
| Nearside Headlamp insecure |1.7.3| | 43 |
| Anti-lock braking system warning lamp indicates an ABS fault | 42 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 42 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 41 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 41 |
| Offside Headlamp insecure |1.7.3| | 40 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 40 |
| Front position lamp|s| not working |1.1.A.3b| | 40 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 40 |
| Nearside Front Macpherson strut has excessive movement in the upper support bearing assembly |2.5.B.1b| | 40 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 39 |
| Offside Front coil spring fractured |2.4.C.1a| | 38 |
| Offside Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 37 |
| Nearside Front Suspension arm rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2| | 37 |