| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 20 |
| Brake pipe excessively corroded | 15 |
| Windscreen wiper does not clear the windscreen effectively | 12 |
| Registration plate lamp issues | 10 |
| Registration plate issues | 7 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 6 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 5 |
| Offside Stop lamp not working |1.2.1b| | 5 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Windscreen has damage | 2 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 2 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 2 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 2 |
| Nearside Rear Stop lamp not working |1.2.1b| | 2 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 2 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Battery insecure |1.9.1| | 1 |
| Nearside Rear Tie bar/rod rubber bush deteriorated resulting in excessive movement front bush |2.4.G.2| | 1 |
| Offside Rear Tie bar/rod rubber bush deteriorated resulting in excessive movement front bush |2.4.G.2| | 1 |
| Nearside Front front brake binding |3.7.B.1| | 1 |
| Offside Front front brake binding |3.7.B.1| | 1 |
| Service brake: efficiency below requirements |3.7.C.1a| | 1 |
| Exhaust emissions likely to be affected by an exhaust leak (8.2.1.1 (b)) | 1 |
| Offside Cab steps so insecure it is likely to cause injury (6.2.8 (a) (ii)) | 1 |
| Exhaust system insecure (6.1.2 (a)) | 1 |
| Offside Front Wheel bearing so rough it is likely to overheat or break up (5.1.3 (b) (ii)) | 1 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Offside Front Anti-roll bar ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Front Suspension arm ball joint likely to become detached nut not properly tightened (5.3.4 (a) (ii)) | 1 |
| Nearside Front Valve stem seriously damaged (5.2.3 (j)) | 1 |
| Offside Front Valve stem seriously damaged (5.2.3 (j)) | 1 |
| Offside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 1 |
| Emissions not tested due to exhaust blow (8.2.1.2 (d)) | 1 |
| Front Exhaust system not adequately supported pipe mount snapped |7.1.1| | 1 |
| Front Exhaust system not adequately supported support rubber missing |7.1.1| | 1 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Front position lamp|s| insecure |1.1.A.3a| | 1 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Rear Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1| | 1 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 1 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 1 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Rear Upper Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Centre Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |
| Offside Rear Braking system leaking |3.6.A.1| | 1 |
| Rear brake binding | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Front Lower Suspension arm insecure |2.4.G.1| | 1 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Nearside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Exhaust has a major leak of exhaust gases near tail pipe |7.1.2| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Parking brake: efficiency below requirements |3.7.B.7| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 1 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Position lamp not working |4.2.1 |a|| | 1 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Offside Front Brake pedal anti-slip provision missing |3.3.A.1b| | 1 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Nearside Headlamp are incorrectly positioned |4.1.4 |a|| | 1 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Offside Stop lamp|s| adversely affected by the operation of another lamp |4.3.3 |b|| | 1 |
| Central Stop lamp|s| adversely affected by the operation of another lamp |4.3.3 |b|| | 1 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 1 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 1 |
| Offside Steering rack gaiter split |2.2.D.2d| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| 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| | 1 |
| Offside Front Steering rack insecure to the extent there is excessive movement at the mountings steering arm inner bush worn |2.1.3 |a| |ii|| | 1 |
| Centre Stop lamp not working |1.2.1b| | 1 |
| Nearside Stop lamp|s| adversely affected by the operation of another lamp |4.3.3 |b|| | 1 |