| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 34 |
| Windscreen wiper does not clear the windscreen effectively | 29 |
| Headlamp aim out of alignment | 29 |
| Parking brake: efficiency below requirements |3.7.B.7| | 15 |
| Rear parking brake recording little or no effort | 14 |
| Centre Stop lamp not working |1.2.1b| | 6 |
| Registration plate issues | 6 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 6 |
| Nearside Rear Stop lamp not working |1.2.1b| | 5 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 4 |
| Rear brake disc in such a condition that it is seriously weakened | 4 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 4 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 4 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 4 |
| Windscreen washer not working | 4 |
| Brakes imbalanced across an axle | 4 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 3 |
| Parking brake lever has no reserve travel |3.1.6b| | 3 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Central Stop lamp|s| not working |4.3.1 |a| |ii|| | 3 |
| Rear brake binding | 3 |
| Stop lamp not working |1.2.1b| | 3 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 3 |
| Nearside Stop lamp not working |1.2.1b| | 3 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 3 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 2 |
| Offside Front Position lamp not working |4.2.1 |a|| | 2 |
| Offside Rear Stop lamp not working |1.2.1b| | 2 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 2 |
| Stop lamp(s) all not working (4.3.1 (a) (iii)) | 2 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 2 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 2 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 2 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 2 |
| Central Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 2 |
| Nearside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 2 |
| Central Stop lamp not working |1.2.1b| | 1 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 1 |
| Offside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Centre Rear Upper Stop lamp not working |1.2.1b| | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Rear fog lamp missing not fitted |1.3.2a| | 1 |
| Nearside Front Service brake excessively binding |1.2.1 |f|| | 1 |
| Nearside Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
| Nearside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 1 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 1 |
| Service brake excessively binding (1.2.1 (f)) | 1 |
| Brake performance not tested (1.2.1 (g)) | 1 |
| Drivers view of the road through the swept area of the windscreen materially affected by an obstruction Sun visor on the drivers side that cannot be stowed in the off screen position (3.1 (a) (ii)) | 1 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 1 |
| Front Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Front Exhaust system insecure (6.1.2 (a)) | 1 |
| Rear Brake disc significantly and obviously worn o/s and n/s (1.1.14 (a) (i)) | 1 |
| Nearside Parking (secondary brake) on a single line braking system has inadequate effort at a wheel (1.3.1 (a) (i)) | 1 |
| Offside Parking (secondary brake) on a single line braking system has no recorded effort at a wheel (1.3.1 (a) (ii)) | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Rear Brake disc significantly and obviously worn |1.1.14 |a| |i|| | 1 |
| Offside Rear 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 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Rear fog lamp missing |4.5.1 |a| |ii|| | 1 |
| Rear fog lamp not working |4.5.1 |a| |ii|| | 1 |
| Rear fog lamp switch missing |4.5.3 |a| |ii|| | 1 |
| Nearside Rear Direction indicator incorrect colour |4.4.3 |a|| | 1 |
| Offside Rear Direction indicator incorrect colour |4.4.3 |a|| | 1 |
| Nearside Rear Parking brake inoperative on one side |1.4.1 |a|| | 1 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Nearside Front Direction indicator incorrect colour side repeater showing white light (4.4.3 (a)) | 1 |
| Body has a sharp edge caused by damage rear light broken |6.1.C.1| | 1 |
| Offside Rear Rear fog lamp emits a light other than red |1.3.2e| | 1 |
| Offside Rear Wheel nut|s| loose |4.2.A.1e| | 1 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 1 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 1 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Centre Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen |3.5 |a|| | 1 |
| Offside Front Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` Sun visor dropping down obscuring driver view to front
Cannot be secured out of view |8.3.1e| | 1 |
| Brake lever has insufficient reserve travel (1.1.2 (a)) | 1 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 1 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Front Exhaust has a major leak of exhaust gases flexible pipe broken |7.1.2| | 1 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Nearside Rear Service brake excessively binding |1.2.1 |f|| | 1 |
| Stop lamp|s| not working |4.3.1 |a| |ii|| | 1 |
| Rear brake application uneven | 1 |
| Offside Rear Rear position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Offside Rear Stop lamp emits other than a steady red light |1.2.1e| | 1 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 1 |
| Front Suspension arm locating pin locking device missing both lower |2.4.G.3b| | 1 |
| Nearside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 1 |
| Central Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 1 |
| Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Direction indicators have less than 50% of the light sources illuminating |1.4.A.2c| | 1 |
| Offside Direction indicators have less than 50% of the light sources illuminating |1.4.A.2c| | 1 |
| Nearside Rear Position lamp adversely affected by the operation of another lamp when brake is applied (4.2.3 (c)) | 1 |
| Nearside Side repeater incorrect colour (4.4.3 (a)) | 1 |
| Offside Side repeater incorrect colour (4.4.3 (a)) | 1 |
| Hazard warning lamps inoperative |1.4.B.1b| | 1 |
| Stop lamp not working hi leval. |1.2.1b| | 1 |
| Nearside Front Steering linkage ball joint has excessive play inner steering arm joint/rack . (2.1.3 (b) (i)) | 1 |
| Central Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Brake lever has insufficient reserve travel Handbrake (1.1.2 (a)) | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Side repeater incorrect colour White light (4.4.3 (a)) | 1 |
| Centre Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Offside Front Brake lining|s| less than 1.5 mm thick |3.5.1g| | 1 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Side repeater incorrect colour |4.4.3 |a|| | 1 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 1 |
| Nearside Rear Other passenger door cannot be opened from outside the vehicle |6.2.3 |a|| | 1 |
| Nearside Rear Service brake excessively fluctuating |1.2.1 |e|| | 1 |
| Offside Rear Service brake excessively fluctuating |1.2.1 |e|| | 1 |
| Offside Parking brake inoperative on one side |1.4.1 |a|| | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Nearside Rear Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Nearside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Offside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii|| | 1 |
| Nearside Headlamp not working on dipped beam also aim not tested |1.7.5a| | 1 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Front 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 Road wheel fixing missing (5.2.1 (a) (i)) | 1 |
| Nearside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 1 |
| Offside Rear Road wheel fixing missing (5.2.1 (a) (i)) | 1 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 1 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| Nearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Nearside Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Battery insecure battery not held down correctly |1.9.1| | 1 |
| Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.A.3| | 1 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 1 |