| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 73064 |
| Windscreen wiper does not clear the windscreen effectively | 67605 |
| Brake pipe excessively corroded | 63640 |
| Registration plate lamp issues | 56075 |
| Brakes imbalanced across an axle | 25086 |
| Offside Stop lamp not working |1.2.1b| | 19081 |
| Nearside Stop lamp not working |1.2.1b| | 18475 |
| Brake hose excessively deteriorated | 14822 |
| Parking brake: efficiency below requirements |3.7.B.7| | 11719 |
| Service brake: efficiency below requirements |3.7.B.7| | 11157 |
| Registration plate issues | 9759 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 9711 |
| Front brake disc in such a condition that it is seriously weakened | 8651 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 8332 |
| Rear parking brake recording little or no effort | 7491 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 7444 |
| Offside Rear Stop lamp not working |1.2.1b| | 7173 |
| Nearside Rear Stop lamp not working |1.2.1b| | 7040 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 6679 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 6573 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 6387 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 5877 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 5595 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 4942 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 4502 |
| Offside Front coil spring fractured |2.4.C.1a| | 3983 |
| Centre Stop lamp not working |1.2.1b| | 3981 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 3945 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 3893 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 3858 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 3842 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3800 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 3759 |
| Nearside Front coil spring fractured |2.4.C.1a| | 3705 |
| Offside Rear fog lamp not working |1.3.2b| | 3467 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3311 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3309 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 3245 |
| Offside Front coil spring broken |2.4.C.1a| | 3039 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3025 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 2878 |
| Rear brake binding | 2742 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 2698 |
| Rear brake application uneven | 2694 |
| Parking brake lever has no reserve travel |3.1.6b| | 2649 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 2606 |
| Nearside Front coil spring broken |2.4.C.1a| | 2591 |
| Offside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2516 |
| Nearside Rear Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2439 |
| Front brake application uneven | 2398 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 2391 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 2361 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 2344 |
| Offside Front coil spring incomplete |2.4.C.1a| | 2326 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2316 |
| Horn not working |1.6.2a| | 2254 |
| Rear fog lamp not working |1.3.2b| | 2252 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 2237 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 2225 |
| Nearside Headlamp insecure |1.7.3| | 2195 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2194 |
| Offside Steering rack gaiter split |2.2.D.2d| | 2182 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 2164 |
| Power steering component|s| leaking |2.3.3b| | 2162 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 2127 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2120 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 2094 |
| Offside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2036 |
| Windscreen wiper blade insecure | 1965 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1945 |
| Offside Rear Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 1941 |
| Windscreen has damage | 1931 |
| Nearside Rear Sub-frame rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1912 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 1901 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 1878 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 1865 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1859 |
| Offside Headlamp insecure |1.7.3| | 1857 |
| Power steering fluid level below minimum |2.3.1| | 1818 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 1811 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 1809 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1751 |
| Stop lamp remains on when the brakes are released | 1746 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1690 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1606 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1587 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1581 |
| Rear Exhaust system not adequately supported |7.1.1| | 1522 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1474 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1459 |
| Windscreen washer not working | 1454 |
| Nearside Front Road wheel bead rim badly distorted |4.2.A.1a| | 1438 |
| Emissions not tested |7.0| | 1403 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 1374 |
| Stop lamp not working |1.2.1b| | 1367 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1334 |
| Nearside Rear Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 1329 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 1318 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1308 |
| Nearside Rear Shock absorbers has a serious fluid leak | 1292 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 1274 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 1273 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1273 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1257 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 1244 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1236 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 1222 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 1210 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1199 |
| Front brake excessively fluctuating | 1197 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 1189 |
| Offside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1179 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 1176 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1164 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 1153 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 1148 |