| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 708 |
| Brake hose excessively deteriorated | 693 |
| Brake pipe excessively corroded | 691 |
| Headlamp aim out of alignment | 457 |
| Rear parking brake recording little or no effort | 372 |
| Windscreen wiper does not clear the windscreen effectively | 341 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 290 |
| Registration plate lamp issues | 266 |
| Nearside Stop lamp not working |1.2.1b| | 248 |
| Offside Stop lamp not working |1.2.1b| | 217 |
| Parking brake lever has no reserve travel |3.1.6b| | 216 |
| Registration plate issues | 196 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 187 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 180 |
| Offside Rear fog lamp not working |1.3.2b| | 114 |
| Offside Rear Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 112 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 104 |
| Nearside Rear Stop lamp not working |1.2.1b| | 103 |
| Offside Front coil spring incomplete |2.4.C.1a| | 102 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 98 |
| Offside Front coil spring fractured |2.4.C.1a| | 98 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 97 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 95 |
| Offside Rear Stop lamp not working |1.2.1b| | 94 |
| Anti-lock braking system warning lamp indicates an ABS fault | 90 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 89 |
| Nearside Rear Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 88 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 81 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 80 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 77 |
| Offside Rear coil spring fractured |2.4.C.1a| | 73 |
| Fuel tank leaking |7.2.3| | 70 |
| Windscreen has damage | 66 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 65 |
| Front brake disc in such a condition that it is seriously weakened | 64 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 62 |
| Offside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 60 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 60 |
| Nearside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 58 |
| Brakes imbalanced across an axle | 56 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 56 |
| Offside Rear Suspension arm has excessive play in a ball joint |2.4.G.2| | 50 |
| Nearside Rear coil spring fractured |2.4.C.1a| | 50 |
| Nearside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 50 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 48 |
| Offside Rear coil spring incomplete |2.4.C.1a| | 48 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 48 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 46 |
| Nearside Steering pivot point has excessive play |2.2.B.1g| | 46 |
| Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 45 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 45 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 43 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 41 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 41 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 40 |
| Rear brake binding | 40 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 39 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 39 |
| Offside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 39 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 38 |
| Brake hose damaged | 38 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 37 |
| Nearside Rear Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 36 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 35 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 34 |
| Nearside Front coil spring fractured |2.4.C.1a| | 33 |
| Emissions not tested |7.0| | 30 |
| Nearside Rear Brake hose excessively damaged |3.6.B.4d| | 28 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 28 |
| Service brake: efficiency below requirements |3.7.B.7| | 27 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 26 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 25 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 25 |
| Nearside Front Steering pivot point has excessive play |2.2.B.1g| | 25 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 25 |
| Offside Rear Brake hose excessively damaged |3.6.B.4d| | 24 |
| Nearside Front Drag link end ball joint has excessive play |2.2.B.1f| | 23 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 23 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 22 |
| Brake hose has insufficient room to move | 22 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 22 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 22 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 22 |
| Nearside Steering arm has relative movement at its fixings |2.2.B.1h| | 22 |
| Offside Rear Exhaust system not adequately supported |7.1.1| | 22 |
| Windscreen washer not working | 21 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 20 |
| Centre Stop lamp not working |1.2.1b| | 20 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 20 |
| Horn not working |1.6.2a| | 20 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 20 |
| Offside Rear Seat belt locking mechanism does not secure or release |5.2.5a| | 20 |
| Nearside Rear Exhaust system not adequately supported |7.1.1| | 20 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 20 |
| Nearside Front Ball joint has excessive play |2.2.B.1f| | 20 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 19 |
| Offside Front coil spring cracked |2.4.C.1a| | 19 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 18 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 18 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 18 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 18 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 18 |
| Bonnet cannot be secured in the closed position |8.4.1| | 17 |
| Rear brake disc in such a condition that it is seriously weakened | 17 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 17 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 17 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 17 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 16 |
| Nearside Rear coil spring incomplete |2.4.C.1a| | 16 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 16 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 16 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 16 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 15 |
| Stop lamp not working |1.2.1b| | 15 |
| Rear Stop lamp not working |1.2.1b| | 15 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 15 |
| Nearside Front Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 15 |
| Offside Rear Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 15 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 15 |
| Offside Front coil spring broken |2.4.C.1a| | 14 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 14 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 14 |
| Nearside Rear Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 14 |