| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 2070 |
| Windscreen wiper does not clear the windscreen effectively | 1924 |
| Rear parking brake recording little or no effort | 1726 |
| Headlamp aim out of alignment | 1304 |
| Parking brake lever has no reserve travel |3.1.6b| | 866 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 841 |
| Registration plate lamp issues | 722 |
| Brakes imbalanced across an axle | 529 |
| Registration plate issues | 457 |
| Rear brake binding | 445 |
| Front brake disc in such a condition that it is seriously weakened | 328 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 311 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 286 |
| Offside Front brake disc excessively pitted |3.5.1h| | 275 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 268 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 264 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 243 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 230 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 229 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 207 |
| Offside Stop lamp not working |1.2.1b| | 196 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 192 |
| Nearside Stop lamp not working |1.2.1b| | 185 |
| Brake pipe excessively corroded | 171 |
| Offside Front coil spring broken |2.4.C.1a| | 170 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 145 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 139 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 128 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 124 |
| Nearside Front coil spring broken |2.4.C.1a| | 119 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 114 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 112 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 112 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 106 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 104 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 102 |
| Front brake application uneven | 98 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 97 |
| Front brake disc excessively pitted |3.5.1h| | 96 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 94 |
| Rear brake disc in such a condition that it is seriously weakened | 87 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 84 |
| Nearside Rear Stop lamp not working |1.2.1b| | 84 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 84 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 81 |
| Rear brake application uneven | 80 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 79 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 77 |
| Offside Rear Stop lamp not working |1.2.1b| | 77 |
| Offside Front brake disc excessively scored |3.5.1h| | 74 |
| Rear Mechanical brake component has restricted free movement | 72 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 69 |
| Nearside Front brake disc excessively scored |3.5.1h| | 68 |
| Offside Front Shock absorbers has a serious fluid leak | 68 |
| Offside Front coil spring fractured |2.4.C.1a| | 66 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 66 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 64 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 60 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 58 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 57 |
| Battery insecure |1.9.1| | 57 |
| Nearside Front Shock absorbers has a serious fluid leak | 57 |
| Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b)) | 56 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 52 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 52 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 52 |
| Offside Parking brake inoperative on one side |1.4.1 |a|| | 52 |
| Brake hose excessively deteriorated | 52 |
| Anti-lock braking system warning lamp indicates an ABS fault | 52 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 49 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 47 |
| Windscreen wiper blade insecure | 47 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 46 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 46 |
| Brake lever has insufficient reserve travel (1.1.2 (a)) | 46 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 45 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 45 |
| Offside front brake binding |3.7.B.1| | 44 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 44 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 44 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 43 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 43 |
| Rear Sub-frame corroded and seriously weakened |2.4.G.1| | 41 |
| Offside Front coil spring incomplete |2.4.C.1a| | 41 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 41 |
| Front brake excessively fluctuating | 40 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 40 |
| Windscreen has damage | 40 |
| rear parking |secondary| brakes imbalanced | 39 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 39 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 39 |
| Nearside Parking brake inoperative on one side |1.4.1 |a|| | 39 |
| Brake hose damaged | 38 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 38 |
| Rear Sub-frame corroded and seriously weakened (5.3.3 (b) (i)) | 37 |
| Nearside Front coil spring fractured |2.4.C.1a| | 37 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 37 |
| Offside Rear Parking brake inoperative on one side |1.4.1 |a|| | 37 |
| Parking brake lever has excessive movement indicating incorrect adjustment |1.1.6 |c|| | 36 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 35 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 34 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 34 |
| Offside Rear coil spring broken |2.4.C.1a| | 34 |
| Nearside Rear Parking brake inoperative on one side |1.4.1 |a|| | 34 |
| Front brake disc excessively scored |3.5.1h| | 34 |