| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 2122 |
| Brake pipe excessively corroded | 1799 |
| Windscreen wiper does not clear the windscreen effectively | 1198 |
| Registration plate lamp issues | 1147 |
| Registration plate issues | 925 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 546 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 526 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 359 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 358 |
| Parking brake: efficiency below requirements |3.7.B.7| | 347 |
| Front brake disc in such a condition that it is seriously weakened | 307 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 288 |
| Offside Front coil spring broken |2.4.C.1a| | 285 |
| Nearside Stop lamp not working |1.2.1b| | 277 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 271 |
| Offside Stop lamp not working |1.2.1b| | 249 |
| Rear parking brake recording little or no effort | 229 |
| Rear brake disc in such a condition that it is seriously weakened | 219 |
| Nearside Front coil spring broken |2.4.C.1a| | 214 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 194 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 187 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 185 |
| Offside Front brake disc excessively pitted |3.5.1h| | 183 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 179 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 175 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 156 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 150 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 149 |
| Windscreen washer not working | 142 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 136 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 135 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 134 |
| Brakes imbalanced across an axle | 133 |
| Horn not working |1.6.2a| | 131 |
| Offside Front coil spring incomplete |2.4.C.1a| | 128 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 128 |
| Indicator switch faulty |1.4.A.1| | 127 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 123 |
| Nearside Rear Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 123 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 116 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 114 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 114 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 111 |
| Anti-lock braking system warning lamp indicates an ABS fault | 107 |
| Nearside Rear Stop lamp not working |1.2.1b| | 106 |
| Offside Rear Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 101 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 99 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 99 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 89 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 88 |
| Stop lamp not working |1.2.1b| | 88 |
| Nearside Rear Drive shaft which forms part of the suspension coupling gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.4.G.4e| | 88 |
| Offside Rear Stop lamp not working |1.2.1b| | 85 |
| Stop lamp(s) all not working (4.3.1 (a) (iii)) | 84 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 83 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 83 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 82 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 81 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 76 |
| Offside Front coil spring fractured |2.4.C.1a| | 75 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 75 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 72 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 72 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 72 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 71 |
| Nearside Headlamp not working on main beam |1.7.5a| | 70 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 69 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 69 |
| Front brake disc excessively pitted |3.5.1h| | 67 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 67 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 67 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 66 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 65 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 64 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 64 |
| Offside Headlamp not working on main beam |1.7.5a| | 62 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 62 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 59 |
| Rear brake disc excessively pitted |3.5.1h| | 57 |
| Windscreen has damage | 57 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 56 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 56 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 56 |
| Fuel cap/sealing device ineffective (6.1.3 (b) (i)) | 55 |
| Parking brake lever has no reserve travel |3.1.6b| | 55 |
| Nearside Rear Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 54 |
| Offside Rear Drive shaft which forms part of the suspension coupling gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.4.G.4e| | 54 |
| Horn not working (7.7 (a)) | 54 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 54 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 51 |
| Nearside Rear Drive shaft which forms part of the suspension coupling gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.4.G.4e| | 51 |
| Service brake: efficiency below requirements |3.7.B.7| | 51 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 49 |
| Offside Rear fog lamp not working |1.3.2b| | 49 |
| Nearside Front coil spring fractured |2.4.C.1a| | 48 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 48 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 46 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 46 |
| Nearside Rear Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii|| | 45 |
| Offside Rear Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 43 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 43 |
| Rear fog lamp not working |1.3.2b| | 43 |
| Rear Stop lamp not working |1.2.1b| | 42 |
| Nearside Rear Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 41 |