| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 14 |
| Windscreen wiper does not clear the windscreen effectively | 9 |
| Offside Rear fog lamp not working |1.3.2b| | 4 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 3 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Rear fog lamp not working |1.3.2b| | 3 |
| Windscreen washer not working | 3 |
| Headlamp aim out of alignment | 2 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 2 |
| Offside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 2 |
| Rear fog lamp missing |4.5.1 |a| |ii|| | 2 |
| Nearside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 2 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 2 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 2 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 2 |
| Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 2 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Rear fog lamp switch missing |1.3.1a| | 2 |
| Rear fog lamp tell tale missing |1.3.1b| | 2 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 1 |
| Offside Rear Shock absorbers has a serious fluid leak | 1 |
| Side repeater missing Both front |4.4.1 |a| |ii|| | 1 |
| Front Headlamp aim projected beam image is obviously incorrect both sides (4.1.2 (c)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 1 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Nearside Seat belt anchorage prescribed area strength or continuity significantly reduced (7.1.1 (a) (i)) | 1 |
| Offside Seat belt anchorage prescribed area strength or continuity significantly reduced (7.1.1 (a) (i)) | 1 |
| Nearside Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 1 |
| Nearside Rear Vehicle structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting (6.2.2 (d) (i)) | 1 |
| Offside Rear Inner Seat belt anchorage prescribed area strength or continuity significantly reduced arch (7.1.1 (a) (i)) | 1 |
| Nearside Front Upper Macpherson strut mounting corroded and seriously weakened (5.3.3 (b) (i)) | 1 |
| Offside Front Upper Macpherson strut mounting corroded and seriously weakened (5.3.3 (b) (i)) | 1 |
| Nearside Front Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a| | 1 |
| Offside Front Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a| | 1 |
| Rear fog lamp missing (4.5.1 (a) (ii)) | 1 |
| Offside Rear Rear fog lamp emits a light other than red |1.3.2e| | 1 |
| Nearside Front Headlamp aim aimed so that it dazzles other road users No Pattern |1.8.A.1a| | 1 |
| Offside Front Headlamp aim aimed so that it dazzles other road users No Pattern |1.8.A.1a| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Emissions not tested Due to Rear Exhaust Blowing |7.3.A.1| | 1 |
| Nearside Steering rack insecure |2.2.B.1a| | 1 |
| Exhaust has a major leak of exhaust gases catalytic converter (6.1.2 (a)) | 1 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Offside Front Position lamp missing (4.2.1 (a) (ii)) | 1 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Offside Headlamp has a product on the lens so that the light output is severely reduced |1.7.5a| | 1 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 1 |
| Offside Front Position lamp not working |4.2.1 |a|| | 1 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 1 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Battery insecure and likely to cause a short circuit (4.13 (a) (ii)) | 1 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Side repeater has a product on the lens so it is not visible from a reasonable distance |1.4.A.2e| | 1 |
| Nearside Front Suspension arm pin or bush excessively worn Rear bush. (5.3.4 (a) (i)) | 1 |
| Nearside Headlamp aim unable to be tested (4.1.2 (b)) | 1 |
| Headlamp lens seriously defective Both lenses cloudy and affecting pattern. (4.1.1 (b) (ii)) | 1 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Emissions not tested Due to condition of exhaust. (8.2.1.2 (d)) | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Fuel cap/sealing device ineffective |6.1.3 |b| |i|| | 1 |
| Battery insecure |1.9.1| | 1 |
| Rear fog lamp switch missing |4.5.3 |a| |ii|| | 1 |
| Brake pedal anti-slip provision worn smooth showing metal (1.1.2 (c)) | 1 |
| Rear Rear fog lamp missing |1.3.2a| | 1 |
| Brake pipe excessively corroded | 1 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 1 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Nearside Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 1 |
| Offside Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 1 |
| Offside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Nearside Front Macpherson strut pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Macpherson strut pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Macpherson strut top bush or bearing has excessive wear or free play (5.3.4 (a) (i)) | 1 |
| Nearside Front Macpherson strut top bush or bearing has excessive wear or free play (5.3.4 (a) (i)) | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Outer Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Rear Wheel bearing rough when rotated |5.1.3 |b| |i|| | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| Offside Rear fog lamp missing |1.3.2a| | 1 |