| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 17 |
| Windscreen wiper does not clear the windscreen effectively | 5 |
| Offside Stop lamp not working |1.2.1b| | 4 |
| Offside Front Position lamp not working |4.2.1 |a|| | 3 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 3 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 2 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Offside Rear Position lamp not working |4.2.1 |a|| | 2 |
| Offside Stop lamp|s| not working |4.3.1 |a| |ii|| | 2 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Headlamp aim out of alignment | 2 |
| Offside Headlamp aim not tested for above reason |4.1.2 |b|| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Rear Wheel bearing has excessive play (5.1.3 (a) (i)) | 1 |
| Rear Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| Front brake application uneven | 1 |
| Front brake excessively fluctuating | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Nearside Parking (secondary brake) on a single line braking system has inadequate effort at a wheel (1.3.1 (a) (i)) | 1 |
| Offside Parking (secondary brake) on a single line braking system has inadequate effort at a wheel (1.3.1 (a) (i)) | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Front Front position lamp|s| not working side light |1.1.A.3b| | 1 |
| Nearside Rear Front position lamp|s| not working tail light |1.1.A.3b| | 1 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Outline marker lamp not working CENTRE (4.2.1 (a) (ii)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 1 |
| Front Position lamp not working both sides |4.2.1 |a|| | 1 |
| Nearside Rear Stop lamp(s) not working plus side light goes out when stop light on (4.3.1 (a) (ii)) | 1 |
| Headlamp switch faulty does not lock on main beam |1.7.1| | 1 |
| Nearside Front Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Reversing lamp inoperative (4.6.1 (a)) | 1 |
| Rear Exhaust silencer insecure TAILPIPE HANGER (8.1.1 (b) (i)) | 1 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Offside Rear Direction indicator not working |4.4.1 |a| |ii|| | 1 |
| Offside Rear fog lamp not working |4.5.1 |a| |ii|| | 1 |
| Offside Rear Bumper insecure |6.1.4 |a| |i|| | 1 |
| Nearside Front Position lamp not working side not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Upper Outline marker lamp showing white light to the rear (4.2.3 (a) (ii)) | 1 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Seat belt likely to become detached in the event of a collision (7.1.1 (a) (ii)) | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Front position lamp|s| not working both |1.1.A.3b| | 1 |
| Nearside Front position lamp|s| not working sidemarkers |1.1.A.3b| | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Rear Direction indicator adversely affected by the operation of another lamp n/s and o/s (4.4.3 (b)) | 1 |
| Nearside Rear Outline marker lamp missing (4.2.1 (a) (ii)) | 1 |
| Offside Rear Outline marker lamp missing (4.2.1 (a) (ii)) | 1 |
| Nearside Front Outline marker lamp does not illuminate simultaneously with the position lamps (4.2.2 (a)) | 1 |
| Brake pipe excessively corroded | 1 |
| Rear Exhaust system insecure mounting (6.1.2 (a)) | 1 |
| Nearside Outline marker lamp not working |4.2.1 |a|| | 1 |
| Offside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |