| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 3856 |
| Registration plate lamp issues | 1863 |
| Headlamp aim out of alignment | 1601 |
| Windscreen wiper does not clear the windscreen effectively | 1502 |
| Nearside Stop lamp not working |1.2.1b| | 811 |
| Offside Stop lamp not working |1.2.1b| | 686 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 624 |
| Parking brake: efficiency below requirements |3.7.B.7| | 607 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 574 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 546 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 529 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 516 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 465 |
| Registration plate issues | 454 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 437 |
| Offside Rear coil spring broken |2.4.C.1a| | 412 |
| Offside Front coil spring broken |2.4.C.1a| | 404 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 383 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 383 |
| Rear parking brake recording little or no effort | 372 |
| Battery insecure |1.9.1| | 340 |
| Brakes imbalanced across an axle | 331 |
| Nearside Front coil spring broken |2.4.C.1a| | 328 |
| Nearside Rear coil spring broken |2.4.C.1a| | 313 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 311 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 305 |
| Brake hose excessively deteriorated | 303 |
| Rear brake disc in such a condition that it is seriously weakened | 302 |
| Offside Front coil spring incomplete |2.4.C.1a| | 299 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 293 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 289 |
| Nearside Rear Stop lamp not working |1.2.1b| | 278 |
| Rear brake binding | 266 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 262 |
| Rear Exhaust system not adequately supported |7.1.1| | 253 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 241 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 240 |
| Offside Rear Stop lamp not working |1.2.1b| | 233 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 229 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 213 |
| Offside Front coil spring fractured |2.4.C.1a| | 198 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 192 |
| Front brake disc in such a condition that it is seriously weakened | 190 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 181 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 171 |
| Nearside Front coil spring fractured |2.4.C.1a| | 168 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 167 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 163 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 143 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 141 |
| Offside Rear coil spring fractured |2.4.C.1a| | 128 |
| Horn not working |1.6.2a| | 123 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 116 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 113 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 109 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 105 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 104 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 97 |
| Nearside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 95 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 94 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 93 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 92 |
| Exhaust system not adequately supported |7.1.1| | 92 |
| Parking brake lever has no reserve travel |3.1.6b| | 90 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 88 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 86 |
| Offside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 85 |
| Windscreen wiper blade insecure | 84 |
| Offside Rear fog lamp not working |1.3.2b| | 83 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 82 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 82 |
| Anti-lock braking system warning lamp indicates an ABS fault | 80 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 79 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 76 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 75 |
| Service brake: efficiency below requirements |3.7.B.7| | 74 |
| Rear brake application uneven | 73 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 73 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 72 |
| Offside Front Anti-roll bar ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 72 |
| Windscreen has damage | 72 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 71 |
| Front brake excessively fluctuating | 70 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 68 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 66 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 66 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 64 |
| Offside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 64 |
| Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 64 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 63 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 63 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 63 |
| Centre Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 63 |
| Windscreen washer not working | 62 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 62 |
| Nearside Front Anti-roll bar ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 62 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 62 |
| Rear fog lamp not working |1.3.2b| | 61 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 60 |
| Front brake application uneven | 59 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 59 |
| Offside Front Direction indicator not working |1.4.A.2c| | 59 |
| Offside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 59 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 57 |
| Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 56 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 56 |
| Rear Mechanical brake component has restricted free movement | 54 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 53 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 53 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 53 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 53 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 52 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 52 |
| Offside Headlamp insecure |1.7.3| | 51 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 50 |
| Offside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 50 |
| Offside Rear Shock absorbers has a serious fluid leak | 50 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 49 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 48 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 48 |
| Rear Direction indicators incorrect colour |1.4.A.2f| | 48 |
| Centre Stop lamp not working |1.2.1b| | 48 |
| Offside Ball joint has excessive play |2.2.B.1f| | 47 |