| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 2521 |
| Headlamp aim out of alignment | 2327 |
| Parking brake: efficiency below requirements |3.7.B.7| | 985 |
| Registration plate issues | 798 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 778 |
| Windscreen wiper does not clear the windscreen effectively | 776 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 584 |
| Registration plate lamp issues | 539 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 408 |
| Rear parking brake recording little or no effort | 404 |
| Brake hose excessively deteriorated | 401 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 399 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 346 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 328 |
| Offside Rear coil spring broken |2.4.C.1a| | 323 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 315 |
| Rear Exhaust system not adequately supported |7.1.1| | 303 |
| Offside Rear Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 298 |
| Offside 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| | 293 |
| 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| | 289 |
| Nearside Rear Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 286 |
| Windscreen washer not working | 207 |
| Front brake disc in such a condition that it is seriously weakened | 203 |
| Windscreen has damage | 202 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 195 |
| Nearside Side repeater not working |1.4.A.2c| | 194 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 185 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 183 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 182 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 181 |
| Parking brake lever has no reserve travel |3.1.6b| | 177 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 170 |
| Offside Side repeater not working |1.4.A.2c| | 167 |
| Nearside Rear coil spring broken |2.4.C.1a| | 165 |
| Brakes imbalanced across an axle | 164 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 159 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 155 |
| Anti-lock braking system warning lamp indicates an ABS fault | 152 |
| Nearside Front Upper Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 147 |
| Nearside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 145 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 134 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 134 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 131 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 130 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 129 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 128 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 127 |
| Offside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 126 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 124 |
| Nearside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 123 |
| Offside Front Upper Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 122 |
| Nearside Front Anti-roll bar ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 119 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 117 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 116 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 116 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 116 |
| Offside Front Anti-roll bar ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 116 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 105 |
| Offside Stop lamp not working |1.2.1b| | 104 |
| Offside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 102 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 101 |
| Offside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 101 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 100 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 99 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 98 |
| Nearside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 98 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 97 |
| Offside Front coil spring broken |2.4.C.1a| | 95 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 94 |
| Nearside Stop lamp not working |1.2.1b| | 94 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 93 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 92 |
| Offside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 91 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 89 |
| Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 85 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 84 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 81 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 79 |
| Nearside Front Upper Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 78 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 78 |
| Offside Front Upper Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 77 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 76 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 76 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 76 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 75 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 74 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 74 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 74 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 74 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 73 |
| Exhaust system not adequately supported |7.1.1| | 71 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 71 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 69 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 67 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 66 |
| Offside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 64 |
| Nearside Rear Road wheel cracked |4.2.A.1a| | 63 |
| Offside Rear Stop lamp not working |1.2.1b| | 62 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 61 |
| Offside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 61 |
| Nearside Front Shock absorbers has a serious fluid leak | 60 |
| Nearside Rear Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 60 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 59 |
| Offside Rear coil spring fractured |2.4.C.1a| | 59 |
| Nearside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 57 |
| Horn not working |1.6.2a| | 57 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 57 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 56 |