| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 19 |
| Headlamp aim out of alignment | 16 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 11 |
| Windscreen wiper does not clear the windscreen effectively | 9 |
| Anti-lock braking system warning lamp indicates an ABS fault | 9 |
| Brake hose excessively deteriorated | 7 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 6 |
| Parking brake lever has no reserve travel |3.1.6b| | 5 |
| Parking brake: efficiency below requirements |3.7.B.7| | 5 |
| Rear parking brake recording little or no effort | 5 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 5 |
| Exhaust system not adequately supported |7.1.1| | 4 |
| Front brake disc in such a condition that it is seriously weakened | 4 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 3 |
| Offside Side repeater not working |1.4.A.2c| | 3 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Side repeater missing (4.4.1 (a) (ii)) | 2 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 2 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 2 |
| Nearside Front position lamp|s| not working side light |1.1.A.3b| | 2 |
| Offside Front position lamp|s| not working side light |1.1.A.3b| | 2 |
| Offside Front Position lamp not working |4.2.1 |a|| | 2 |
| Nearside Rear Parking (secondary brake) on a single line braking system has inadequate effort at a wheel (1.3.1 (a) (i)) | 2 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 2 |
| Windscreen has damage | 2 |
| Electronic stability control warning lamp indicates a fault |7.12 |e|| | 2 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 2 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 2 |
| Front brake excessively fluctuating | 2 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 2 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 2 |
| Offside Rear fog lamp not working |1.3.2b| | 2 |
| Offside Front coil spring broken |2.4.C.1a| | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Nearside Upper Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Electronic stability control warning lamp indicates a fault (7.12 (e)) | 2 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Nearside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Offside Front Macpherson strut pin or bush excessively worn Top mount (5.3.4 (a) (i)) | 1 |
| Brakes imbalanced across an axle | 1 |
| Offside Front Wheel bearing rough when rotated unable to check (5.1.3 (b) (i)) | 1 |
| Nearside Front Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Rear Exhaust silencer likely to become detached silencer (8.1.1 (b) (ii)) | 1 |
| Offside Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Nearside Front coil spring broken |2.4.C.1a| | 1 |
| Fuel cap/sealing device ineffective (6.1.3 (b) (i)) | 1 |
| Offside Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 1 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Nearside Front Road wheel fixing missing (5.2.1 (a) (i)) | 1 |
| Offside Front Road wheel fixing missing (5.2.1 (a) (i)) | 1 |
| Rear Exhaust system insecure |6.1.2 |a|| | 1 |
| Offside Front Shock absorbers has a serious fluid leak | 1 |
| Rear Brake lever has insufficient reserve travel |1.1.2 |a|| | 1 |
| Registration plate issues | 1 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Offside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Offside Rear Parking (secondary brake) on a single line braking system has inadequate effort at a wheel (1.3.1 (a) (i)) | 1 |
| Nearside Front Outline marker lamp not working |4.2.1 |a|| | 1 |
| Offside Side repeater not working |4.4.1 |a| |ii|| | 1 |
| Nearside Parking brake inoperative on one side low performance |1.4.1 |a|| | 1 |
| Nearside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Front Suspension arm ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 1 |
| Offside Front Suspension rod ball joint dust cover no longer prevents the ingress of dirt drop link |5.3.4 |b| |ii|| | 1 |
| Nearside Front Brake hose excessively damaged |1.1.12 |b| |ii|| | 1 |
| Offside Front Brake hose excessively damaged |1.1.12 |b| |ii|| | 1 |
| Nearside Rear Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front Position lamp has a product on the lens or light source which shows white light to the rear (4.2.3 (b) (ii)) | 1 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 1 |
| Parking (secondary brake) on a single line braking system has inadequate effort at a wheel (1.3.1 (a) (i)) | 1 |
| Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Nearside Front Macpherson strut has excessive movement in the upper support bearing assembly |2.5.B.1b| | 1 |
| Nearside Rear Upper Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Rear Lower Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Headlamp not working on dipped beam both |1.7.5a| | 1 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement both bushes |2.4.G.2| | 1 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement rear bush |2.4.G.2| | 1 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 1 |
| Nearside Front Anti-lock braking system component excessively damaged |1.6 |e|| | 1 |
| Offside Front Anti-lock braking system component excessively damaged |1.6 |e|| | 1 |
| Nearside Rear Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Nearside Stop lamp(s) all not working (4.3.1 (a) (iii)) | 1 |
| Offside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Front Headlamp has a product on the light source so that the light output is severely reduced both (4.1.4 (b)) | 1 |
| Brake performance not tested (1.2.1 (g)) | 1 |
| Nearside Rear Rear position lamp|s| not working day light running lamp |1.1.A.3b| | 1 |
| Headlamp cleaning device inoperative |1.7.2| | 1 |
| Offside Rear Seat belt not functioning as intended (7.1.2 (c)) | 1 |
| Offside Front Upper Shock absorbers has an excessively worn bush STRUT MOUNT (5.3.2 (c)) | 1 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Nearside Front Lower Suspension arm pin or bush excessively worn REAR BUSH (5.3.4 (a) (i)) | 1 |
| Offside Front Lower Suspension arm pin or bush excessively worn REAR BUSH (5.3.4 (a) (i)) | 1 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Nearside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 1 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 1 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 1 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 1 |
| Windscreen has a combination of minor damage areas which restrict the drivers view several small cracks in the lamination |8.3.1c| | 1 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement wishbone, foremost bush |2.4.G.2| | 1 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement wishbone, foremost bush |2.4.G.2| | 1 |
| Offside Front Electrical wiring insecure pad wear indicator wire |1.9.2a| | 1 |
| Nearside Front Steering system excessively rough |2.2.D.1| | 1 |
| Offside Front Anti-roll bar attachment bracket/mounting insecure |2.4.G.1| | 1 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Nearside Front Coil spring not correctly located |2.4.C.2| | 1 |
| Rear brake disc in such a condition that it is seriously weakened | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Steering rack has excessive free play detected at the steering wheel (steering rack fitted) n/s track rod (2.3 (a) (i)) | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Offside Rear Upper Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 1 |
| Rear Direction indicator incorrect colour nearside 7 offside |4.4.3 |a|| | 1 |
| Nearside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
| Offside Front Suspension arm attachment bracket modified and seriously weakened |5.3.3 |c| |i|| | 1 |
| Offside Front Suspension arm pin or bush excessively worn |5.3.4 |a| |i|| | 1 |
| Offside Front Headlamp not working on main beam |4.1.1 |a| |ii|| | 1 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Rear Exhaust has a major leak of exhaust gases Tail pipe (6.1.2 (a)) | 1 |
| Nearside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Lower Steering linkage ball joint has excessive play (2.1.3 (b) (i)) | 1 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 1 |
| Nearside Rear Parking (secondary brake) on a single line braking system has no recorded effort at a wheel (1.3.1 (a) (ii)) | 1 |
| Offside Rear Parking (secondary brake) on a single line braking system has no recorded effort at a wheel (1.3.1 (a) (ii)) | 1 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |3.3 |b| |ii|| | 1 |
| Offside Rear Lower Position lamp not working |4.2.1 |a|| | 1 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Front Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Nearside Front Headlamp has a product on the light source so that the light output is severely reduced (4.1.4 (b)) | 1 |
| Windscreen damaged and affecting the driver`s view of the road zone `b` |3.2 |a| |ii|| | 1 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Nearside Side repeater not working |1.4.A.2c| | 1 |
| Nearside Headlamp cleaning device inoperative |1.7.2| | 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 |
| Offside Rear coil spring broken |2.4.C.1a| | 1 |
| Brake fluid contaminated (1.8 (a)) | 1 |
| Offside Rear Direction indicator incorrect colour |4.4.3 |a|| | 1 |
| Centre Exhaust system not adequately supported |7.1.1| | 1 |
| Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |