| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 341 |
| Windscreen wiper does not clear the windscreen effectively | 213 |
| Registration plate lamp issues | 73 |
| Nearside Stop lamp not working |1.2.1b| | 65 |
| Offside Stop lamp not working |1.2.1b| | 64 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 63 |
| Brake pipe excessively corroded | 59 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 57 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 55 |
| Offside Front coil spring broken |2.4.C.1a| | 52 |
| Horn not working |1.6.2a| | 47 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 44 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 39 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 39 |
| Fuel cap/sealing device ineffective (6.1.3 (b) (i)) | 36 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 36 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 36 |
| Anti-lock braking system warning lamp indicates an ABS fault | 34 |
| Nearside Rear Stop lamp not working |1.2.1b| | 33 |
| Brakes imbalanced across an axle | 32 |
| Exhaust system not adequately supported |7.1.1| | 32 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 32 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 31 |
| Nearside Front coil spring broken |2.4.C.1a| | 30 |
| Horn not working (7.7 (a)) | 27 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 27 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 26 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 26 |
| Registration plate issues | 25 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 25 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 25 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 24 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 23 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 23 |
| Windscreen washer not working | 23 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 22 |
| Offside Rear Stop lamp not working |1.2.1b| | 22 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 22 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 22 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 22 |
| Rear Exhaust system not adequately supported |7.1.1| | 19 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 19 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 18 |
| Nearside Rear coil spring broken |2.4.C.1a| | 17 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 17 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 16 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 15 |
| Nearside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 15 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 14 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 14 |
| Rear brake binding | 14 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 14 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 14 |
| Centre Stop lamp not working |1.2.1b| | 13 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 13 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 12 |
| Horn not working (7.7 (a) (ii)) | 12 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 12 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 11 |
| Rear parking brake recording little or no effort | 11 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 11 |
| Fuel cap/sealing device sealing washer torn |7.2.4c| | 11 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 11 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 11 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 11 |
| Front brake disc in such a condition that it is seriously weakened | 11 |
| Offside Rear coil spring broken |2.4.C.1a| | 10 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 10 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 9 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 9 |
| Horn not working |7.7 |a| |ii|| | 8 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 8 |
| Nearside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 8 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 8 |
| Offside Front Shock absorbers has a serious fluid leak | 8 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 8 |
| Nearside Headlamp not working on main beam |1.7.5a| | 8 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 8 |
| Offside Front Position lamp not working |4.2.1 |a|| | 8 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 8 |
| Offside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 7 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 7 |
| Parking brake: efficiency below requirements |3.7.B.7| | 7 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 7 |
| Nearside Front Shock absorbers has a serious fluid leak | 7 |
| Offside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 7 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 7 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 7 |
| Offside Rear Exhaust system not adequately supported |7.1.1| | 7 |
| Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b)) | 7 |
| Emissions not tested (8.2.1.2 (d)) | 6 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 6 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 6 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 6 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 6 |
| Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 6 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 6 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 6 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 6 |