| Most common failures | No# failures |
|---|
| Registration plate issues | 7 |
| Headlamp aim out of alignment | 4 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 3 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 2 |
| Horn not working (7.7 (a) (ii)) | 2 |
| Windscreen washer not working | 2 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Offside Front Shock absorber has an excessively worn bush |2.7.4| | 2 |
| Headlamp not working on dipped beam |1.7.5a| | 1 |
| Headlamp not working on main beam |1.7.5a| | 1 |
| Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 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 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Offside Front Brake hose twisted |3.6.B.4c| | 1 |
| Brake hose has insufficient room to move | 1 |
| Nearside Front Suspension arm has excessive play in a pin/bearing |2.4.G.2| | 1 |
| Position lamp switch does not illuminate the front and rear position lamps with a single operation (4.2.2 (a)) | 1 |
| Offside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 1 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 1 |
| Nearside Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1 |
| Offside Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Emissions not tested awaiting information on engine from owner |8.2.1.2 |d|| | 1 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Rear fog lamp switch missing |1.3.1a| | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Front Exhaust system not adequately supported |7.1.1| | 1 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1 |
| Brake pipe connection leaking on an air braking system brake pipe to master |1.1.11 |b| |i|| | 1 |
| Rear fog lamp adversely affected by the operation of another lamp |1.3.2f| | 1 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 1 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Exhaust emissions carbon monoxide content excessive |8.2.1.2 |b|| | 1 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 1 |
| Main beam `tell-tale` not working |1.7.4c| | 1 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Horn not working |1.6.2a| | 1 |