| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 5 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 4 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 3 |
| Nearside Rear Outline marker lamp not working (4.2.1 (a) (ii)) | 3 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 2 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Registration plate issues | 2 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Nearside Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| Nearside Front Outer Prop shaft joint constant velocity boot no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Nearside Front Macpherson strut ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Fuel cap/sealing device ineffective (6.1.3 (b) (i)) | 1 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 1 |
| Central Seat belt damaged BELT CUT / MISSING (7.1.2 (b) (i)) | 1 |
| Nearside Front Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Trailer electrical socket (13 pin) not operating the trailer lamps as intended (4.10 (c) (i)) | 1 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Nearside Rear Shock absorbers has a serious fluid leak | 1 |
| Nearside Front Brake hose connection leaking on a hydraulic braking system (1.1.12 (c) (ii)) | 1 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Outer Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Upper Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Rear Upper Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Front Upper Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Registration plate lamp issues | 1 |
| Nearside Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Nearside Front Brake hose excessively twisted (1.1.12 (b) (ii)) | 1 |
| Offside Outline marker lamp not working x2 (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Passengers seat backrest cannot be secured in the upright position. (6.2.6 (a) (i)) | 1 |
| Offside Rear Passengers seat backrest cannot be secured in the upright position. (6.2.6 (a) (i)) | 1 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Offside Headlamp insecure (4.1.1 (c)) | 1 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Nearside Front Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Offside Front Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Rear fog lamp does not emit a steady red light (4.5.4 (a)) | 1 |
| Rear Prop shaft joint so worn it is likely to fail (6.1.7 (c) (ii)) | 1 |
| Nearside Body panel damaged and likely to cause injury (6.2.1 (a) (i)) | 1 |
| Offside Body panel damaged and likely to cause injury (6.2.1 (a) (i)) | 1 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Windscreen washer not working | 1 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Nearside Headlamp aim unable to be tested (4.1.2 (b)) | 1 |
| Nearside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Rear Shock absorbers has an excessively worn bush (5.3.2 (c)) | 1 |
| Offside Rear Shock absorbers has an excessively worn bush (5.3.2 (c)) | 1 |