| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 32 |
| Headlamp aim out of alignment | 19 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 17 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 12 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 10 |
| Rear parking brake recording little or no effort | 9 |
| Parking brake lever has no reserve travel |3.1.6b| | 8 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 5 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 5 |
| Windscreen wiper does not clear the windscreen effectively | 4 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 3 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 3 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 3 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 2 |
| Exhaust carbon monoxide content at idle exceeds default limits |8.2.1.2 |b|| | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Rear brake binding | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 2 |
| Windscreen washer not working | 2 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Registration plate lamp issues | 2 |
| Hazard warning switch faulty |1.4.B.1d| | 2 |
| Hazard warning lamps inoperative |1.4.B.1b| | 2 |
| Battery insecure |1.9.1| | 2 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 1 |
| Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Registration plate issues | 1 |
| Rear brake disc excessively pitted |3.5.1h| | 1 |
| Offside Front Tie bar/rod insecure |2.4.G.1| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Brake performance not tested |3.7.A.1| | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 1 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Front Direction indicators not working |1.4.A.2c| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 1 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Nearside Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Front Seat belt affected by an insecure seat fixing |5.2.1b| | 1 |
| Offside Front Driver`s seat insecure |6.2.A.1| | 1 |
| Driver`s seat insecure |6.2.A.1| | 1 |
| Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 1 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 1 |
| Offside Rear Exhaust has a part missing |7.1.1a| | 1 |
| Exhaust engine idle speed too high |7.3.D.1| | 1 |
| Rear Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 1 |
| Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Offside Obligatory mirror insecure |8.1.1| | 1 |
| Offside Front Obligatory mirror insecure |8.1.1| | 1 |
| Nearside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Brakes imbalanced across an axle | 1 |
| Nearside front brake binding |3.7.B.1| | 1 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |