| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 14 |
| Windscreen wiper does not clear the windscreen effectively | 12 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 8 |
| Registration plate issues | 5 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 4 |
| Rear fog lamp switch missing (4.5.3 (a)) | 3 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 3 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 3 |
| Windscreen washer not working | 3 |
| Rear Direction indicator incorrect colour nearside and offside (4.4.3 (a)) | 3 |
| Rear fog lamp missing (4.5.1 (a) (ii)) | 3 |
| Nearside Front Side repeater with a multiple light source more than 1/2 not functioning (4.4.1 (a) (ii)) | 2 |
| Nearside Side repeater with a multiple light source more than 1/2 not functioning (4.4.1 (a) (ii)) | 2 |
| Position lamp switch does not illuminate the front and rear position lamps with a single operation (4.2.2 (a)) | 2 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 2 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 2 |
| Side repeater missing nearside and offside (4.4.1 (a) (ii)) | 2 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 2 |
| Nearside Rear Brake disc significantly and obviously worn inside of the disc (1.1.14 (a) (i)) | 1 |
| Offside Rear Brake disc significantly and obviously worn inside of the disc (1.1.14 (a) (i)) | 1 |
| Offside Front Position lamp not working led strip (4.2.1 (a) (ii)) | 1 |
| Offside Rear Direction indicator with a multiple light source more than 1/2 not functioning (4.4.1 (a) (ii)) | 1 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Stop lamp(s) emits other than a steady red light both sides (4.3.3 (a) (ii)) | 1 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 1 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Offside Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Nearside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 1 |
| Offside Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 1 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 1 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 1 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Offside Side repeater with a multiple light source more than 1/2 not functioning (4.4.1 (a) (ii)) | 1 |
| Registration plate lamp issues | 1 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Offside Rear Exhaust system insecure not fitted into hanger properly (6.1.2 (a)) | 1 |
| Steering box has excessive free play detected at the steering wheel (steering box fitted) (2.3 (a) (i)) | 1 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 1 |
| Rear Service brake excessively binding parking brake (1.2.1 (f)) | 1 |
| Steering box has excessive free play detected at the steering wheel (steering box fitted) steering box drop arm insecure, movement at mounting to steering box shaft (2.3 (a) (i)) | 1 |
| Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b)) | 1 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |