| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 2038 |
| Headlamp aim out of alignment | 1879 |
| Windscreen wiper does not clear the windscreen effectively | 995 |
| Registration plate issues | 849 |
| Registration plate lamp issues | 846 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 715 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 561 |
| Front brake disc in such a condition that it is seriously weakened | 356 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 336 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 335 |
| Offside Front coil spring broken |2.4.C.1a| | 329 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 319 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 318 |
| Parking brake: efficiency below requirements |3.7.B.7| | 273 |
| Offside Stop lamp not working |1.2.1b| | 270 |
| Nearside Stop lamp not working |1.2.1b| | 245 |
| Rear brake disc in such a condition that it is seriously weakened | 236 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 213 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 211 |
| Rear parking brake recording little or no effort | 208 |
| Nearside Front coil spring broken |2.4.C.1a| | 175 |
| Offside Front brake disc excessively pitted |3.5.1h| | 165 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 162 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 157 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 155 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 153 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 149 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 147 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 146 |
| Brakes imbalanced across an axle | 142 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 140 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 140 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 138 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 131 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 117 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 116 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 116 |
| Windscreen washer not working | 113 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 112 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 110 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 105 |
| Nearside Rear Stop lamp not working |1.2.1b| | 97 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 93 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 93 |
| Offside Rear Stop lamp not working |1.2.1b| | 92 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 85 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 83 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 82 |
| Offside Rear Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 82 |
| Horn not working |1.6.2a| | 81 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 80 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 80 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 79 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 79 |
| Nearside Rear Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 78 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 78 |
| Stop lamp(s) all not working (4.3.1 (a) (iii)) | 77 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 74 |
| Anti-lock braking system warning lamp indicates an ABS fault | 73 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 72 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 72 |
| Offside Front coil spring incomplete |2.4.C.1a| | 69 |
| Rear brake disc excessively pitted |3.5.1h| | 69 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 67 |
| Nearside Headlamp not working on main beam |1.7.5a| | 67 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 67 |
| Front brake disc excessively pitted |3.5.1h| | 66 |
| Windscreen has damage | 64 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 60 |
| 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| | 56 |
| Indicator switch faulty |1.4.A.1| | 56 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 55 |
| 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 |
| Parking brake lever has no reserve travel |3.1.6b| | 54 |
| Offside Headlamp not working on main beam |1.7.5a| | 53 |
| Offside Front coil spring fractured |2.4.C.1a| | 52 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 50 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 50 |
| Fuel cap/sealing device ineffective (6.1.3 (b) (i)) | 50 |
| Service brake: efficiency below requirements |3.7.B.7| | 49 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 49 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 48 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 48 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 48 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 47 |
| Stop lamp not working |1.2.1b| | 46 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 46 |
| Offside Rear fog lamp not working |1.3.2b| | 46 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 45 |
| Offside Front brake disc excessively scored |3.5.1h| | 45 |
| Front brake excessively fluctuating | 45 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 44 |
| Offside Front Position lamp not working |4.2.1 |a|| | 43 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 43 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 42 |
| Offside Rear coil spring broken |2.4.C.1a| | 41 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 41 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 41 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 41 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 40 |