| Most common failures | No# failures |
|---|
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 92 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 88 |
| Windscreen wiper does not clear the windscreen effectively | 75 |
| Headlamp aim out of alignment | 74 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 40 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 39 |
| Windscreen washer not working | 34 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 32 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 29 |
| Registration plate issues | 22 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 21 |
| Offside Rear Other passenger door cannot be opened from outside the vehicle (6.2.3 (a)) | 21 |
| Registration plate lamp issues | 19 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 18 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 18 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 18 |
| Brake pipe excessively corroded | 18 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 16 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 15 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 14 |
| Offside Rear Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 14 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 12 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 12 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 12 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 11 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 11 |
| Nearside Rear Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 10 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 10 |
| Horn not working (7.7 (a)) | 10 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 9 |
| Front Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 8 |
| Nearside Front Lower Suspension component ball joint excessively worn (5.3.4 (a) (i)) | 8 |
| Central Stop lamp(s) not working (4.3.1 (a) (ii)) | 8 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 7 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 7 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 7 |
| Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 7 |
| Offside Front Lower Suspension component ball joint excessively worn (5.3.4 (a) (i)) | 7 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 7 |
| Offside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 6 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 6 |
| Parking brake lever has no reserve travel |3.1.6b| | 6 |
| Nearside Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 6 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 6 |
| Front Prop shaft joint excessively worn (6.1.7 (c) (i)) | 5 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 5 |
| Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 5 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 5 |
| Nearside Rear Other passenger door cannot be opened from outside the vehicle (6.2.3 (a)) | 5 |
| Nearside Side repeater not working |4.4.1 |a| |ii|| | 5 |
| Central Stop lamp(s) with a multiple light source more than 1/2 not functioning (4.3.1 (a) (ii)) | 5 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 5 |
| Nearside Rear Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 5 |
| Reversing lamp inoperative (4.6.1 (a)) | 4 |
| Rear fog lamp not working |1.3.2b| | 4 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 4 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
| Offside Rear Upper Coil spring fractured or broken (5.3.1 (b) (i)) | 4 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
| Nearside Rear Upper Coil spring fractured or broken (5.3.1 (b) (i)) | 4 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 4 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 4 |
| Rear brake disc in such a condition that it is seriously weakened | 4 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 4 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 4 |
| Nearside Front Track rod end ball joint worn to the extent there is a serious risk of detachment (2.1.3 (b) (ii)) | 4 |
| Nearside Rear Shock absorbers has a serious fluid leak | 4 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 4 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 4 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 4 |
| Trailer electrical socket (13 pin) not operating the trailer lamps as intended (4.10 (c) (i)) | 4 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 4 |
| Anti-lock braking system warning lamp indicates an ABS fault | 4 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 3 |
| Brakes imbalanced across an axle | 3 |
| Offside Front Suspension component ball joint excessively worn (5.3.4 (a) (i)) | 3 |
| Central Upper Stop lamp(s) not working (4.3.1 (a) (ii)) | 3 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 3 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 3 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 3 |
| Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 3 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 3 |
| Brake lever has insufficient reserve travel (1.1.2 (a)) | 3 |
| Offside Rear Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 3 |
| Offside Side repeater light intensity significantly reduced (4.4.3 (a)) | 3 |
| Nearside Position lamp not working (4.2.1 (a) (ii)) | 3 |
| Offside Side repeater not working |4.4.1 |a| |ii|| | 3 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 3 |
| Emissions unable to be completed (8.2.2.2 (e)) | 3 |
| Central Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 3 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 3 |
| Electronic stability control warning lamp indicates a fault |7.12 |e|| | 3 |
| Central Stop lamp|s| not working |4.3.1 |a| |ii|| | 3 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 3 |