| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 128 |
| Windscreen wiper does not clear the windscreen effectively | 107 |
| Brake pipe excessively corroded | 70 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 26 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 23 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 23 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 21 |
| Registration plate issues | 19 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 15 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 14 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 14 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 13 |
| Windscreen washer not working | 13 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 13 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 11 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 11 |
| Anti-lock braking system warning lamp indicates an ABS fault | 11 |
| Registration plate lamp issues | 11 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 10 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 10 |
| Brakes imbalanced across an axle | 9 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 9 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 8 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 8 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 8 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 7 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 7 |
| Engine MIL inoperative or indicates a malfunction |8.2.2.2 |g|| | 7 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 6 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 5 |
| Offside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 5 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 5 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 5 |
| Central Stop lamp(s) not working (4.3.1 (a) (ii)) | 5 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 4 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 4 |
| Rear brake binding | 4 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 4 |
| Horn not working (7.7 (a)) | 4 |
| Nearside Rear Service brake excessively binding |1.2.1 |f|| | 4 |
| Offside Rear Service brake excessively binding |1.2.1 |f|| | 4 |
| Drivers view of the road through the swept area of the windscreen significantly affected by an obstruction (3.1 (a) (ii)) | 4 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 4 |
| Exhaust emissions test not completed because smoke levels are significantly in excess of the specified limit values (8.2.2.2 (f)) | 3 |
| Nearside Stop lamp not working |1.2.1b| | 3 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 3 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 3 |
| Offside Front Anti-roll bar pin or bush excessively worn (5.3.4 (a) (i)) | 3 |
| Reversing lamp inoperative (4.6.1 (a)) | 3 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 3 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 3 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 3 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 3 |
| Rear brake application uneven | 3 |
| Offside Rear Stop lamp not working |1.2.1b| | 3 |
| Offside Headlamp aim not tested (4.1.2 (b)) | 2 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 2 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 2 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 2 |
| Windscreen has damage | 2 |
| Nearside Side repeater not working |1.4.A.2c| | 2 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 2 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 2 |
| Offside Stop lamp|s| not working |4.3.1 |a| |ii|| | 2 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 2 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 2 |
| Exhaust emissions exceed manufacturer`s specified limit |8.2.2.2 |a|| | 2 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 2 |
| Exhaust emissions exceed default limit of 1.5m-1 (8.2.2.2 (b)) | 2 |
| Offside Front Shock absorbers has a serious fluid leak | 2 |
| Nearside Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 2 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Offside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 2 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 2 |
| Offside Rear Service brake lagging in operation (1.2.1 (d)) | 2 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Headlamp aim unable to be tested (4.1.2 (b)) | 2 |
| Brake performance unable to be tested (1.2.1 (g)) | 2 |
| Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.A.3| | 2 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 2 |
| Exhaust has a major leak of exhaust gases flexi (6.1.2 (a)) | 2 |
| Nearside Front Shock absorbers has a serious fluid leak | 2 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 2 |
| Front brake excessively fluctuating | 2 |
| Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 2 |