| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 67 |
| Windscreen wiper does not clear the windscreen effectively | 20 |
| Registration plate issues | 5 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
| Brakes imbalanced across an axle | 4 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 4 |
| Nearside Front Daytime running lamp not working (4.2.1 (a) (ii)) | 2 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 2 |
| Fuel cap/sealing device missing (6.1.3 (b) (i)) | 2 |
| Windscreen washer not working | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii)) | 2 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 2 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 2 |
| Front Track rod end ball joint dust cover insecure so that it no longer prevents the ingress of dirt both sides (2.1.3 (g) (ii)) | 1 |
| Offside Floor insecure carpet/incorrect size (6.2.4 (a) (i)) | 1 |
| Windscreen damaged and affecting the drivers view of the road Crack in the middle all over the the windscreen (3.2 (a) (ii)) | 1 |
| Headlamp aim projected beam image is obviously incorrect both headlamps (4.1.2 (c)) | 1 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 1 |
| Offside Front Suspension rod ball joint dust cover no longer prevents the ingress of dirt Anti roll bar link (5.3.4 (b) (ii)) | 1 |
| Brake performance not tested (1.2.1 (g)) | 1 |
| Offside Front Anti-roll bar linkage insecure and impairing directional stability (5.3.3 (a) (ii)) | 1 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Trailer electrical socket (13 pin) not operating the trailer lamps as intended nearside stop lamp inop on 13 pin socket.
brake and indicator effecting each other on 13 pin
reverse light inop on 13 pin (4.10 (c) (i)) | 1 |
| Nearside Side repeater missing (4.4.1 (a) (ii)) | 1 |
| Offside Rear Brake disc significantly and obviously worn scored (1.1.14 (a) (i)) | 1 |
| Nearside Headlamp insecure (4.1.1 (c)) | 1 |
| Drivers airbag missing (7.1.5 (a)) | 1 |
| Offside Rear Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 1 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Offside Body component damaged and likely to cause injury door mirror protective cover missing (6.2.1 (a) (i)) | 1 |
| Headlamp has a product on the lens so that the light output is severely reduced both headlamps (4.1.4 (b)) | 1 |
| Emissions not tested (8.2.1.2 (d)) | 1 |
| Rear fog lamp tell-tale not working (4.9.1 (a) (ii)) | 1 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Nearside Front Inner Road wheel fractured (5.2.2 (a)) | 1 |
| Front Windscreen in an unacceptable condition (3.2 (c) (i)) | 1 |
| Rear Brake disc significantly and obviously worn badly corroded on inner side (1.1.14 (a) (i)) | 1 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Position lamp showing white light to the rear (4.2.3 (a) (ii)) | 1 |
| Offside Front Brake hose excessively twisted (1.1.12 (b) (ii)) | 1 |
| Offside Rear Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Drivers seat insecure (6.2.5 (a) (ii)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Rear fog lamp switch not operating in accordance with the requirements (4.5.3 (a)) | 1 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Offside Headlamp light intensity severely reduced (4.1.4 (a)) | 1 |
| Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b)) | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 1 |
| Registration plate lamp issues | 1 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 1 |
| Rear Inner Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Rear Service brake excessively fluctuating nearside and offside (1.2.1 (e)) | 1 |
| Offside Side repeater lens defective such that the emitted light is adversely affected (4.4.1 (b) (ii)) | 1 |
| Front Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 1 |
| Exhaust emissions likely to be affected by an exhaust leak (8.2.2.1 (b)) | 1 |
| Offside Rear Lower Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Nearside Front Anti-roll bar linkage insecure and impairing directional stability (5.3.3 (a) (ii)) | 1 |
| Offside Rear Lower Coil spring fractured or broken Spring broken (5.3.1 (b) (i)) | 1 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Nearside Rear Body component damaged and likely to cause injury wheel (6.2.1 (a) (i)) | 1 |