| Most common failures | No# failures |
|---|
| Registration plate issues | 32 |
| Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 17 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 14 |
| Headlamp aim out of alignment | 12 |
| Windscreen wiper does not clear the windscreen effectively | 9 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 6 |
| Windscreen washer not working | 4 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 3 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 2 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 2 |
| Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 2 |
| Offside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 2 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 2 |
| Front Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g)) | 1 |
| Front Electronic braking system warning device indicates a fault (1.7 (b)) | 1 |
| Nearside Front Road wheel fixing missing one bolt missing (5.2.1 (a) (i)) | 1 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 1 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 1 |
| Fuel cap/sealing device component leaking (6.1.3 (b) (i)) | 1 |
| Offside Front Suspension component leaking Shaped Arm Bush (5.3.5 (c)) | 1 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 1 |
| Headlamp cleaning device for LED or HID headlamp inoperative head lamp washers inopp (4.1.6 (a) (ii)) | 1 |
| Fluid leak harmful to the environment or a risk to other road users add blue (8.4.1 (a) (i)) | 1 |
| Central Rear Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 1 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 1 |
| Steering column has excessive movement up and down (2.2.2 (a)) | 1 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Nearside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt Bottom ball joint, rear arm. (5.3.4 (b) (ii)) | 1 |
| Offside Headlamp insecure (4.1.1 (c)) | 1 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Nearside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 1 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Electronic power steering warning lamp indicates a system malfunction (2.6 (a)) | 1 |
| Nearside Rear Brake hose leaking on a hydraulic braking system (1.1.12 (c) (ii)) | 1 |
| Nearside Rear Brake performance unable to be tested brake hose leaking (1.2.1 (g)) | 1 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 1 |
| Offside Front Outer Prop shaft joint constant velocity boot no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Nearside Rear Brake hose excessively damaged (1.1.12 (b) (ii)) | 1 |
| Windscreen in such a condition that visibility through swept area is seriously affected (3.2 (c) (ii)) | 1 |
| Central Rear Seat belt damaged (7.1.2 (b) (i)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Nearside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 1 |
| Offside Front Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Emissions not tested (8.2.2.2 (e)) | 1 |
| Road wheel fixing missing 4 (5.2.1 (a) (i)) | 1 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Front Windscreen damaged and affecting the drivers view of the road (3.2 (a) (ii)) | 1 |