| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 9 |
| Windscreen wiper does not clear the windscreen effectively | 5 |
| Parking brake: efficiency below requirements |3.7.B.7| | 3 |
| Offside Front Upper Outline marker lamp not working (4.2.1 (a) (ii)) | 2 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Hazard warning switch faulty |1.4.B.1d| | 2 |
| Nearside Rear Electrical wiring likely to touch hot or rotating parts (4.11 (a) (iii)) | 1 |
| Rear parking brake recording little or no effort | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Nearside Side repeater excessively damaged so that it is not visible from a reasonable distance |1.4.A.2e| | 1 |
| Brake pipe excessively corroded | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Front Upper Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Central Upper Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Windscreen washer not working | 1 |
| Nearside Rear Position lamp with a multiple light source more than 1/2 not functioning (4.2.1 (a) (ii)) | 1 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect lhd (4.1.2 (c)) | 1 |
| Offside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Wheel bearing rough when rotated 3rd axle (5.1.3 (b) (i)) | 1 |
| Nearside Front Service brake lagging in operation (1.2.1 (d)) | 1 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 1 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 1 |
| Nearside Rear Parking brake efficiency below requirements AXLE 2 |1.4.2 |a| |i|| | 1 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Rear fog lamp obscured more than 50% |1.3.2c| | 1 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Rear fog lamp obviously incorrectly positioned |1.3.2a| | 1 |
| Offside Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Rear Electrical wiring likely to touch hot or rotating parts (4.11 (a) (iii)) | 1 |
| Nearside Front Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Offside Front Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Nearside Front Side repeater not working |4.4.1 |a| |ii|| | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Rear Direction indicator incorrect colour both |4.4.3 |a|| | 1 |
| Central Stop lamp|s| with a multiple light source more than 1/2 not functioning |4.3.1 |a| |ii|| | 1 |
| Brake fluid contaminated (1.8 (a)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Battery insecure |1.9.1| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Offside Electrical wiring insecure |1.9.2a| | 1 |
| Offside Front Valve stem seriously misaligned |4.1.D.1e| | 1 |