| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 804 |
| Windscreen wiper does not clear the windscreen effectively | 616 |
| Registration plate lamp issues | 552 |
| Parking brake: efficiency below requirements |3.7.B.7| | 528 |
| Rear parking brake recording little or no effort | 368 |
| Rear Exhaust system not adequately supported |7.1.1| | 163 |
| Parking brake lever has no reserve travel |3.1.6b| | 156 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 151 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 135 |
| Brakes imbalanced across an axle | 121 |
| Exhaust system not adequately supported |7.1.1| | 120 |
| Battery insecure |1.9.1| | 112 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 95 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 74 |
| Centre Exhaust system not adequately supported |7.1.1| | 66 |
| Nearside Stop lamp not working |1.2.1b| | 65 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 64 |
| Centre Rear Seat belt retracting mechanism defective |5.2.5b| | 63 |
| Brake pipe excessively corroded | 63 |
| Registration plate issues | 57 |
| Offside Stop lamp not working |1.2.1b| | 57 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 49 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 49 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 47 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 47 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 43 |
| Rear brake disc in such a condition that it is seriously weakened | 42 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 42 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 35 |
| Service brake: efficiency below requirements |3.7.B.7| | 35 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 35 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 35 |
| Offside Rear brake caliper leaking |3.6.A.1| | 34 |
| Offside Rear Anti-roll bar linkage fractured |2.4.G.1| | 32 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 30 |
| Rear brake binding | 29 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 29 |
| Nearside Rear brake caliper leaking |3.6.A.1| | 28 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 27 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 27 |
| Front brake disc in such a condition that it is seriously weakened | 27 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 26 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 26 |
| Anti-lock braking system warning lamp indicates an ABS fault | 25 |
| Offside Rear Stop lamp not working |1.2.1b| | 24 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 24 |
| Offside Rear fog lamp not working |1.3.2b| | 24 |
| Hazard warning switch faulty |1.4.B.1d| | 24 |
| Windscreen wiper blade insecure | 24 |
| Nearside Rear Anti-roll bar linkage fractured |2.4.G.1| | 23 |
| Nearside Rear Stop lamp not working |1.2.1b| | 22 |
| Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 21 |
| Horn not working |1.6.2a| | 21 |
| Front brake application uneven | 21 |
| Centre Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 21 |
| Nearside Rear Exhaust system not adequately supported |7.1.1| | 20 |
| Nearside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 20 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 20 |
| Offside front brake binding |3.7.B.1| | 20 |
| Nearside Headlamp insecure |1.7.3| | 19 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 19 |
| Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b| | 19 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 19 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 19 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 18 |
| Stop lamp not working |1.2.1b| | 18 |
| Offside Rear Braking system leaking |3.6.A.1| | 18 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 18 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 17 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 17 |
| Front Exhaust system not adequately supported |7.1.1| | 17 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 17 |
| Rear fog lamp switch faulty |1.3.1a| | 16 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 16 |
| Offside Headlamp insecure |1.7.3| | 16 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 16 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 16 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 16 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 16 |
| Offside Rear Anti-roll bar linkage insecure |2.4.G.1| | 15 |
| Brake servo vacuum pipe split |3.6.C.1b| | 15 |
| Nearside Inner Rear position lamp|s| not working |1.1.A.3b| | 15 |
| Offside Inner Rear position lamp|s| not working |1.1.A.3b| | 15 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 15 |
| Offside Front Side repeater incorrect colour |1.4.A.2f| | 15 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 15 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 14 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 14 |
| Nearside Front Side repeater incorrect colour |1.4.A.2f| | 14 |
| Rear brake application uneven | 14 |
| Windscreen has damage | 13 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 13 |
| Offside Front Position lamp not working |4.2.1 |a|| | 12 |
| Offside Front front brake binding |3.7.B.1| | 12 |
| Front brake excessively fluctuating | 12 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 12 |
| Front position lamp|s| not working |1.1.A.3b| | 12 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 12 |
| Nearside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 12 |
| Brake pedal anti-slip provision incomplete |3.3.A.1b| | 12 |
| Offside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 12 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 11 |
| Centre Stop lamp not working |1.2.1b| | 11 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 11 |
| Rear fog lamp not working |1.3.2b| | 11 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 11 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 11 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 11 |