| Most common failures | No# failures |
|---|
| Brakes imbalanced across an axle | 3 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Horn not working |1.6.2a| | 2 |
| Parking (secondary brake) on a single line braking system imbalanced across an axle Axle 1 (1.3.1 (b) (i)) | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front Braking system leaking |3.6.A.1| | 1 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 1 |
| Brake servo leaking |3.6.C.1c| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Nearside Front Upper Front suspension locking device missing |2.5.A.4| | 1 |
| Nearside Front brake caliper locking device insecure |3.5.1l| | 1 |
| Offside Front brake caliper locking device insecure |3.5.1l| | 1 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Windscreen wiper not working (3.4 (a)) | 1 |
| All direction indicators not working (4.4.1 (a) (ii)) | 1 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Nearside Front Steering system fouling |2.2.D.2a| | 1 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Offside Rear Hydraulic brake cylinder leaking hydraulic fluid (1.1.16 (b) (i)) | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Offside Front Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1| | 1 |
| Nearside Front front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front front brake recording little or no effort |3.7.B.5a| | 1 |
| Brake reservoir fluid level decreases after several pedal applications |3.3.C.1| | 1 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Offside Rear Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Offside Front Direction indicators not working |1.4.A.2c| | 1 |
| Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 1 |
| Front Exhaust system not adequately supported |7.1.1| | 1 |
| Hazard warning lamps inoperative |1.4.B.1b| | 1 |