| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 7 |
| Brakes imbalanced across an axle | 5 |
| Nearside Rear Shock absorbers has a serious fluid leak | 3 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 2 |
| Nearside Side repeater missing (4.4.1 (a) (ii)) | 2 |
| Offside Side repeater missing (4.4.1 (a) (ii)) | 2 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 2 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 2 |
| Front Exhaust system insecure (6.1.2 (a)) | 2 |
| Windscreen wiper does not clear the windscreen effectively | 2 |
| Front Service brake imbalanced across an axle (1.2.1 (b) (i)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Offside Front Bumper damaged and likely to cause injury when grazed or contacted top and bottom,due to accident (6.1.4 (a) (i)) | 1 |
| Nearside Rear Service brake effort inadequate at a wheel low reading (1.2.1 (a) (i)) | 1 |
| Nearside Rear Service brake effort inadequate at a wheel (1.2.1 (a) (i)) | 1 |
| Front Bumper damaged and likely to cause injury when grazed or contacted below offside headlamp and along bottom (6.1.4 (a) (i)) | 1 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 1 |
| Offside Rear Shock absorbers has a serious fluid leak | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Front Bumper damaged and likely to cause injury when grazed or contacted (6.1.4 (a) (i)) | 1 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Reversing lamp does not emit a steady white light (4.6.2 (a)) | 1 |
| Emissions not tested (8.2.1.2 (d)) | 1 |
| Nearside Rear Brake valve leaking caliper (1.1.7 (d) (i)) | 1 |
| Exhaust emissions likely to be affected by an exhaust leak (8.2.2.1 (b)) | 1 |
| Exhaust has a major leak of exhaust gases front (6.1.2 (a)) | 1 |
| Emissions not tested (8.2.2.2 (e)) | 1 |
| Hazard warning lamps inoperative only working on right (4.4.1 (e)) | 1 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Nearside Rear Hydraulic brake calliper leaking (1.1.16 (b) (i)) | 1 |
| Brake fluid significantly below minimum mark (1.1.10 (d) (ii)) | 1 |
| Offside Front Brake hose leaking on an air braking system (1.1.12 (c) (i)) | 1 |
| Offside Rear Brake disc fractured (1.1.14 (a) (ii)) | 1 |
| Brake performance not tested (1.2.1 (g)) | 1 |