| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 3087 |
| Brake pipe excessively corroded | 1893 |
| Headlamp aim out of alignment | 1845 |
| Windscreen wiper does not clear the windscreen effectively | 1300 |
| Brake hose excessively deteriorated | 881 |
| Nearside Stop lamp not working |1.2.1b| | 724 |
| Offside Stop lamp not working |1.2.1b| | 722 |
| Registration plate issues | 678 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 499 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 448 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 423 |
| Brakes imbalanced across an axle | 392 |
| Parking brake: efficiency below requirements |3.7.B.7| | 342 |
| Offside Rear Stop lamp not working |1.2.1b| | 298 |
| Nearside Rear Stop lamp not working |1.2.1b| | 298 |
| Offside Front coil spring broken |2.4.C.1a| | 283 |
| Centre Exhaust system not adequately supported |7.1.1| | 271 |
| Offside Front coil spring fractured |2.4.C.1a| | 261 |
| Anti-lock braking system warning lamp indicates an ABS fault | 256 |
| Offside Front coil spring incomplete |2.4.C.1a| | 250 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 248 |
| Offside Rear coil spring broken |2.4.C.1a| | 236 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 226 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 221 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 211 |
| Nearside Front coil spring broken |2.4.C.1a| | 209 |
| Nearside Rear coil spring broken |2.4.C.1a| | 207 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 206 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 204 |
| Rear parking brake recording little or no effort | 200 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 184 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 183 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 181 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 176 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 174 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 168 |
| Nearside Front coil spring fractured |2.4.C.1a| | 162 |
| Front brake disc in such a condition that it is seriously weakened | 160 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 158 |
| Nearside Rear Radius arm has excessive play in a pin/bush |2.4.G.2| | 157 |
| Service brake: efficiency below requirements |3.7.B.7| | 156 |
| Exhaust system not adequately supported |7.1.1| | 155 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 153 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 151 |
| Offside Rear coil spring fractured |2.4.C.1a| | 151 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 140 |
| Parking brake lever has no reserve travel |3.1.6b| | 128 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 119 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 113 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 109 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 107 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 100 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 93 |
| Windscreen has damage | 91 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 91 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 90 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 86 |
| Front brake application uneven | 85 |
| Offside Rear Radius arm has excessive play in a pin/bush |2.4.G.2| | 85 |
| Headlamp switch faulty |1.7.1| | 83 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 81 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 71 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 70 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 70 |
| Rear Exhaust system not adequately supported |7.1.1| | 69 |
| Nearside Rear Radius arm has excessive play in a pin/bearing |2.4.G.2| | 69 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 64 |
| Nearside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 64 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 64 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 62 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 62 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 61 |
| Rear brake binding | 60 |
| Rear brake disc in such a condition that it is seriously weakened | 60 |
| Bonnet cannot be secured in the closed position |8.4.1| | 60 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 59 |
| Windscreen wiper blade insecure | 59 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 56 |
| Front brake excessively fluctuating | 55 |
| Offside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 55 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 54 |
| Nearside Rear Wheel bolt|s| missing |4.2.A.1e| | 52 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 51 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 51 |
| Centre Exhaust mounting missing |7.1.1b| | 48 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 48 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 47 |
| Fuel system component leaking |7.2.3| | 47 |
| Offside Headlamp not working on main beam |1.7.5a| | 45 |
| Offside Front Wheel bolt|s| missing |4.2.A.1e| | 45 |
| Offside Rear Radius arm has excessive play in a pin/bearing |2.4.G.2| | 44 |
| Nearside Headlamp insecure |1.7.3| | 43 |
| Offside Front Side repeater incorrect colour |1.4.A.2f| | 43 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 43 |
| Exhaust emissions exceed manufacturer`s specified limit |8.2.2.2 |a|| | 41 |
| Emissions not tested |7.0| | 41 |
| Nearside Rear Trailing arm has excessive play in a pin/bearing |2.4.G.2| | 40 |
| Nearside Front Shock absorbers has a serious fluid leak | 40 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 40 |
| Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c| | 39 |
| Nearside Front Road wheel bead rim badly distorted |4.2.A.1a| | 39 |
| Offside Headlamp insecure |1.7.3| | 39 |
| Brake hose damaged | 38 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 38 |