| Most common failures | No# failures |
|---|
| Brakes imbalanced across an axle | 8 |
| Front brake application uneven | 4 |
| Registration plate lamp issues | 3 |
| Horn not working |1.6.2a| | 3 |
| Rear brake application uneven | 3 |
| Windscreen wiper does not clear the windscreen effectively | 3 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 2 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Offside Front Braking system leaking brake pipe outer at caliper |3.6.A.1| | 1 |
| Offside Front Brake pipe fouled by moving parts |3.6.B.2a| | 1 |
| Rear Brake hose bulging under pressure |3.6.B.3| | 1 |
| Nearside Front Direction indicator flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Nearside Rear Direction indicator flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Nearside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Front position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Body insecure and dangerous to other road users |6.1.B.1b| | 1 |
| Braking system leaking |3.6.A.1| | 1 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Brake linkage locking device missing |3.5.1l| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| front brakes release unevenly |3.7.B.4| | 1 |
| rear brakes release unevenly |3.7.B.4| | 1 |
| Nearside Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Brake master cylinder leaking hydraulic fluid |3.6.G.1f| | 1 |
| Nearside Rear Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Offside Rear Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Brake pedal has insufficient reserve travel (1.1.2 (a)) | 1 |
| Nearside Rear Service brake excessively fluctuating |1.2.1 |e|| | 1 |
| Offside Rear Service brake excessively fluctuating |1.2.1 |e|| | 1 |
| Headlamp aim out of alignment | 1 |
| Nearside Rear Leaf spring shackle pin or bush excessively worn |5.3.4 |a| |i|| | 1 |
| Offside Rear Leaf spring seriously weakened |5.3.1 |b| |i|| | 1 |
| Nearside Rear Service brake grabbing severely |1.2.1 |c|| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Fuel system component leaking |7.2.3| | 1 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |