| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 32 |
| Headlamp aim out of alignment | 27 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 6 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 3 |
| Offside Front Upper Outline marker lamp not working (4.2.1 (a) (ii)) | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Horn not working (7.7 (a) (ii)) | 2 |
| Offside Outline marker lamp light intensity significantly reduced |4.2.3 |a| |ii|| | 1 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 1 |
| Front Parking brake lever has excessive movement indicating incorrect adjustment adjusted parking brake cable (1.1.6 (c)) | 1 |
| Nearside Front Outline marker lamp not working side marker light (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Outline marker lamp not working top marker light (4.2.1 (a) (ii)) | 1 |
| Offside Outline marker lamp not working all side markers not working (4.2.1 (a) (ii)) | 1 |
| Offside Rear Outline marker lamp not working top marker light (4.2.1 (a) (ii)) | 1 |
| Nearside Front Outline marker lamp not working top marker light (4.2.1 (a) (ii)) | 1 |
| Offside Front Outline marker lamp not working top marker light (4.2.1 (a) (ii)) | 1 |
| Exhaust fumes causing a danger to health of persons on board (6.1.2 (b) (ii)) | 1 |
| Nearside Rear Upper Outline marker lamp light intensity significantly reduced (4.2.3 (a) (ii)) | 1 |
| Offside Outline marker lamp not working 3rd lamp (4.2.1 (a) (ii)) | 1 |
| Nearside Front Fluid leaking continuously posing a serious risk to road safety leaking from around the fuel filter area (8.4.1 (a) (ii)) | 1 |
| Drivers view of the road through the swept area of the windscreen significantly affected by an obstruction (3.1 (a) (ii)) | 1 |
| Exhaust system insecure tail pipe (6.1.2 (a)) | 1 |
| Registration plate issues | 1 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Offside Headlamp aim not tested (4.1.2 (b)) | 1 |
| Nearside Outline marker lamp not working centre (4.2.1 (a) (ii)) | 1 |
| Offside Rear Upper Position lamp showing white light to the rear (4.2.3 (a) (ii)) | 1 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Fuel system component leaking fuel filter leaking (6.1.3 (b) (i)) | 1 |
| Offside Reversing lamp inoperative (4.6.1 (a)) | 1 |
| Offside Outline marker lamp not working middle inop (4.2.1 (a) (ii)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Nearside Front Upper Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |