| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 27 |
| Registration plate issues | 16 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 8 |
| Headlamp aim out of alignment | 7 |
| Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b)) | 6 |
| Exhaust catalytic converter missing where one was fitted as standard (8.2.1.1 (a)) | 4 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 4 |
| Windscreen washer not working | 3 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 3 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 3 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 3 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 3 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 2 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 2 |
| Brake pipe excessively corroded | 2 |
| Nearside Front Shock absorbers has a serious fluid leak | 2 |
| Registration plate lamp issues | 2 |
| Exhaust catalytic converter missing where one was fitted as standard |7.1.3| | 2 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 2 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturer`s specified limits |8.2.1.2 |a|| | 2 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 2 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Windscreen has damage | 1 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Exhaust carbon monoxide content at idle exceeds manufacturer`s specified limits |8.2.1.2 |b|| | 1 |
| Nearside Rear Road wheel fractured inner |5.2.2 |a|| | 1 |
| Offside Rear Road wheel fractured inner |5.2.2 |a|| | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Nearside Front Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Nearside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Rear Oil leaking excessively from transmission (8.4.1 (a) (i)) | 1 |
| Offside Rear Hydraulic brake calliper leaking (1.1.16 (b) (i)) | 1 |
| Offside Front Shock absorbers has a serious fluid leak | 1 |
| Nearside Rear Brake hose twisted |3.6.B.4c| | 1 |
| Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b)) | 1 |
| Nearside Front Headlamp cleaning device inoperative |1.7.2| | 1 |
| Offside Front Headlamp cleaning device inoperative |1.7.2| | 1 |
| Central Engine mounting excessively loose (6.1.8 (a) (ii)) | 1 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Offside Rear Road wheel cracked |4.2.A.1a| | 1 |
| Exhaust catalytic converter missing where one was fitted as standard |8.2.2.1 |a|| | 1 |
| Exhaust carbon monoxide content at idle exceeds default limits |8.2.1.2 |b|| | 1 |
| Exhaust catalytic converter missing where one was fitted as standard |8.2.1.1 |a|| | 1 |
| Offside Rear Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Headlamp has a product on the lens so that the light output is severely reduced misted no beam pattern (4.1.4 (b)) | 1 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Offside Front Outer Prop shaft joint constant velocity boot no longer prevents the ingress of dirt CV boot clips broken (6.1.7 (g) (ii)) | 1 |
| Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Front Exhaust catalytic converter missing where one was fitted as standard (8.2.2.1 (a)) | 1 |
| Nearside Rear Anti-roll bar linkage ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Exhaust catalytic converter missing where one was fitted as standard (8.2.1.1 (a)) | 1 |
| Offside Exhaust catalytic converter missing where one was fitted as standard (8.2.1.1 (a)) | 1 |
| Nearside Rear Anti-roll bar linkage pin or bush excessively worn |5.3.4 |a| |i|| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Headlamp cleaning device for LED or HID headlamp inoperative (4.1.6 (a) (ii)) | 1 |
| All position lamps light intensity significantly reduced (4.2.3 (a) (ii)) | 1 |