| Most common failures | No# failures |
|---|
| Brakes imbalanced across an axle | 4 |
| Offside Rear Position lamp adversely affected by the operation of another lamp |4.2.3 |c|| | 1 |
| Nearside Rear Position lamp adversely affected by the operation of another lamp |4.2.3 |c|| | 1 |
| Offside Rear Stop lamp|s| adversely affected by the operation of another lamp |4.3.3 |b|| | 1 |
| Nearside Rear Stop lamp|s| adversely affected by the operation of another lamp |4.3.3 |b|| | 1 |
| Nearside Front Service brake excessively binding |1.2.1 |f|| | 1 |
| Offside Rear Service brake excessively binding |1.2.1 |f|| | 1 |
| Offside Cab or chassis has excessive corrosion, seriously affecting its strength within 30cm of a cab mounting rear cab mount |6.2.2 |d| |i|| | 1 |
| Nearside Rear Service brake has no recorded effort at a wheel |1.2.1 |a| |ii|| | 1 |
| Offside Rear Service brake effort inadequate at a wheel |1.2.1 |a| |i|| | 1 |
| Service brake efficiency less than 50% of the required value |1.2.2 |a| |ii|| | 1 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 1 |
| Front Shock absorbers has an excessively worn bush (5.3.2 (c)) | 1 |
| Exhaust emits excessive smoke or vapour likely to obscure the vision of other road users (8.2.2.2 (c)) | 1 |
| Windscreen washer not working | 1 |
| Steering column attachment defective (2.2.2 (d) (i)) | 1 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 1 |
| Offside Front Service brake imbalanced across an axle (1.2.1 (b) (i)) | 1 |
| Nearside Rear Service brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 1 |
| Offside Rear Service brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 1 |
| Nearside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Central Front Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 1 |
| Nearside Rear Brake valve leaking CYLINDER LEAKING |1.1.7 |d| |i|| | 1 |
| Nearside Front Steering linkage modification unsafe N.S STEERING KING PIN SEIZING. |2.1.3 |f| |i|| | 1 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 1 |
| Offside Front front brake binding |3.7.B.1| | 1 |
| Rear brake application uneven | 1 |
| Nearside Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Brake pipe excessively corroded | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Front Stub axle has excessive vertical movement between stub axle and axle beam |2.5.A.1a| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |