| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 9725 |
| Registration plate lamp issues | 9686 |
| Brake pipe excessively corroded | 9293 |
| Windscreen wiper does not clear the windscreen effectively | 7480 |
| Brake hose excessively deteriorated | 5776 |
| Offside Stop lamp not working |1.2.1b| | 4018 |
| Nearside Stop lamp not working |1.2.1b| | 4009 |
| Registration plate issues | 3083 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 2487 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 2426 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 2346 |
| Brakes imbalanced across an axle | 2040 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 1861 |
| Offside Front coil spring incomplete |2.4.C.1a| | 1742 |
| Offside Front coil spring fractured |2.4.C.1a| | 1668 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1616 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1598 |
| Offside Rear Stop lamp not working |1.2.1b| | 1541 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 1450 |
| Service brake: efficiency below requirements |3.7.B.7| | 1356 |
| Offside Rear coil spring fractured |2.4.C.1a| | 1323 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1269 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1248 |
| Nearside Front coil spring fractured |2.4.C.1a| | 1247 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1235 |
| Offside Front coil spring broken |2.4.C.1a| | 1228 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 1214 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 1027 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1016 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 1001 |
| Nearside Front coil spring broken |2.4.C.1a| | 990 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 981 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 975 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 954 |
| Headlamp switch faulty |1.7.1| | 929 |
| Offside Rear coil spring broken |2.4.C.1a| | 888 |
| Rear Exhaust system not adequately supported |7.1.1| | 884 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 854 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 848 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 835 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 827 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 768 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 716 |
| Front brake disc in such a condition that it is seriously weakened | 675 |
| Rear parking brake recording little or no effort | 668 |
| Nearside Rear coil spring broken |2.4.C.1a| | 662 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 662 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 657 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 657 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 615 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 553 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 521 |
| Front brake application uneven | 429 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 422 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 408 |
| Dipswitch operation does not extinguish all main beam headlamps leaving at least one pair of dipped beam headlamps |1.7.4b| | 403 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 396 |
| Parking brake lever has no reserve travel |3.1.6b| | 386 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 380 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 375 |
| Windscreen has damage | 367 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 360 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 359 |
| Windscreen wiper blade insecure | 352 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 340 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 334 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 331 |
| Horn not working |1.6.2a| | 323 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 315 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 313 |
| Nearside Rear Radius arm has excessive play in a pin/bush |2.4.G.2| | 306 |
| Brake hose damaged | 306 |
| Dipswitch operation does not deflect all main beam headlamps to make them dipped beams |1.7.4b| | 304 |
| Exhaust system not adequately supported |7.1.1| | 299 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 291 |
| Offside Front Side repeater incorrect colour |1.4.A.2f| | 287 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 287 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 285 |
| Offside Rear Radius arm has excessive play in a pin/bush |2.4.G.2| | 283 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 274 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 271 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 268 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 264 |
| Nearside Headlamp insecure |1.7.3| | 263 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 262 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 262 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 258 |
| Nearside Front Side repeater incorrect colour |1.4.A.2f| | 257 |
| Bonnet cannot be secured in the closed position |8.4.1| | 257 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 255 |
| Nearside Headlamp not working on main beam |1.7.5a| | 254 |
| Offside Headlamp not working on main beam |1.7.5a| | 248 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 246 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 237 |
| Front brake excessively fluctuating | 236 |
| Offside Front coil spring cracked |2.4.C.1a| | 233 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 230 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 228 |
| Offside Headlamp insecure |1.7.3| | 226 |
| Indicator switch faulty |1.4.A.1| | 204 |
| Nearside Rear Wheel bolt|s| missing |4.2.A.1e| | 202 |
| Nearside Front Road wheel bead rim badly distorted |4.2.A.1a| | 200 |
| Nearside Front coil spring cracked |2.4.C.1a| | 194 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 193 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 190 |