| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 810 |
| Service brake: efficiency below requirements |3.7.B.7| | 475 |
| Rear parking brake recording little or no effort | 302 |
| Headlamp aim out of alignment | 293 |
| Windscreen wiper does not clear the windscreen effectively | 286 |
| Registration plate lamp issues | 163 |
| Brakes imbalanced across an axle | 144 |
| Offside Rear fog lamp not working |1.3.2b| | 106 |
| Rear brake binding | 105 |
| Horn not working |1.6.2a| | 89 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 83 |
| Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 82 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 82 |
| Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 78 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 77 |
| Brake pipe excessively corroded | 73 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 70 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 70 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 60 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 58 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 58 |
| Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 54 |
| Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 54 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 50 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 50 |
| Rear brake application uneven | 49 |
| Parking brake lever has no reserve travel |3.1.6b| | 48 |
| Registration plate issues | 46 |
| Nearside Side repeater not working |1.4.A.2c| | 46 |
| Nearside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 46 |
| Windscreen has damage | 45 |
| Offside Side repeater not working |1.4.A.2c| | 44 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 44 |
| Brake hose excessively deteriorated | 44 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 43 |
| Offside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 43 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 40 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 39 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 38 |
| Offside Stop lamp not working |1.2.1b| | 38 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 36 |
| Nearside Stop lamp not working |1.2.1b| | 36 |
| Front brake disc in such a condition that it is seriously weakened | 34 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 33 |
| Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 32 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 31 |
| Nearside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 31 |
| Emissions not tested |7.0| | 30 |
| Nearside Rear Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 30 |
| Offside Obligatory mirror insecure |8.1.1| | 30 |
| Offside Headlamp not working on main beam |1.7.5a| | 29 |
| Offside Rear Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 29 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 29 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 29 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 28 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 28 |
| Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.A.3| | 28 |
| Nearside Headlamp not working on main beam |1.7.5a| | 27 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 27 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 27 |
| Nearside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 25 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 25 |
| Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 25 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 24 |
| Offside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 23 |
| Rear fog lamp not working |1.3.2b| | 23 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 23 |
| Offside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 22 |
| Exhaust system not adequately supported |7.1.1| | 22 |
| Battery insecure |1.9.1| | 22 |
| Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 22 |
| Offside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 22 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 21 |
| Offside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 21 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 21 |
| Nearside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 21 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 21 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 21 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 21 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 20 |
| Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 20 |
| Offside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 20 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 20 |
| Nearside Obligatory mirror insecure |8.1.1| | 19 |
| Rear Drag link end ball joint has excessive play |2.2.B.1f| | 19 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 19 |
| Nearside Side repeater incorrect colour |1.4.A.2f| | 19 |
| Exhaust has a part missing |7.1.1a| | 19 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 19 |
| Offside Side repeater missing |1.4.A.2b| | 18 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 18 |
| Front Drag link end ball joint has excessive play |2.2.B.1f| | 18 |
| Nearside Front Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 17 |
| Offside Rear Brake pipe inadequately clipped |3.6.B.1| | 17 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 16 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 16 |
| Offside Front Lower Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 16 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 16 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 15 |
| Nearside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 15 |
| Nearside Rear Stop lamp not working |1.2.1b| | 15 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 15 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 14 |
| Nearside Side repeater missing |1.4.A.2b| | 14 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 14 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 14 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 14 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 14 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 14 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 14 |
| Offside Front Stub axle has excessive vertical movement between stub axle and axle beam |2.5.A.1a| | 14 |
| Offside Side repeater insecure |1.4.A.2b| | 13 |
| Fuel system component leaking |7.2.3| | 13 |
| Rear Exhaust has a part missing |7.1.1a| | 13 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 13 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 13 |
| Offside Rear Stop lamp not working |1.2.1b| | 13 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 13 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 13 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 13 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 12 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 12 |
| Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 12 |
| Centre Seat belt locking mechanism does not secure or release |5.2.5a| | 12 |
| Nearside Front Lower Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 12 |
| Nearside Rear Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 12 |
| Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 12 |
| Nearside Outer Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 11 |
| Offside Outer Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 11 |
| Nearside Obligatory mirror missing |8.1.1| | 11 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 11 |
| Windscreen wiper blade insecure | 11 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 11 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 11 |
| Offside Rear fog lamp emits a light other than red |1.3.2e| | 11 |
| Rear Mechanical brake component has restricted free movement | 10 |
| rear brake recording little or no effort |3.7.B.5a| | 10 |
| Steering system excessively tight |2.2.D.1| | 10 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 10 |
| Nearside Side repeater insecure |1.4.A.2b| | 10 |
| Drag link end ball joint has excessive play |2.2.B.1f| | 10 |
| Nearside Rear Braking system leaking |3.6.A.1| | 10 |
| Offside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 10 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 10 |
| Offside Rear Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 10 |
| Offside Rear Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 10 |
| Nearside Side repeater incomplete |1.5.A1b| | 9 |
| Rear rear brake recording little or no effort |3.7.B.5a| | 9 |
| Offside Front Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 9 |
| Offside Stop lamp emits other than a steady red light |1.2.1e| | 9 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 9 |
| Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 9 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 9 |
| Offside Side repeater incorrect colour |1.4.A.2f| | 9 |
| Offside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 9 |
| Nearside Rear Anti-roll bar synthetic bush deteriorated resulting in excessive movement |2.4.G.2| | 9 |
| Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 9 |
| Horn not working (7.7 (a) (ii)) | 9 |
| Centre Exhaust system not adequately supported |7.1.1| | 9 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 8 |
| Rear Exhaust system not adequately supported |7.1.1| | 8 |
| Nearside Stop lamp emits other than a steady red light |1.2.1e| | 8 |
| Engine MIL inoperative or indicates a malfunction |8.2.2.2 |g|| | 8 |
| Offside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 8 |
| Nearside Front Stub axle has excessive vertical movement between stub axle and axle beam |2.5.A.1a| | 8 |
| Offside Rear Anti-roll bar synthetic bush deteriorated resulting in excessive movement |2.4.G.2| | 8 |
| An item not tested |Manual| | 8 |
| Nearside Front Lower Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 8 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 8 |
| Nearside Inner Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 7 |
| Offside Inner Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 7 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 7 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Nearside Front Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 7 |
| Nearside rear brake grabbing severely |3.7.A.5b| | 7 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 7 |
| Offside Rear Braking system leaking |3.6.A.1| | 7 |
| Offside Obligatory mirror missing |8.1.1| | 7 |
| Front brake application uneven | 7 |
| Windscreen washer not working | 7 |
| Nearside Front Steering pivot point has excessive play |2.2.B.1g| | 7 |
| Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 7 |
| Rear fog lamp tell tale not working |1.3.1b| | 7 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 7 |
| Nearside Front Side repeater not working |1.4.A.2c| | 7 |
| Nearside Front Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 7 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 7 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 7 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 7 |
| Nearside Rear Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 7 |
| Nearside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 7 |
| Offside Front Side repeater not working |1.4.A.2c| | 7 |
| Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 7 |
| Offside Front Obligatory mirror insecure |8.1.1| | 6 |
| Offside Side repeater incomplete |1.5.A1b| | 6 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 6 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 6 |
| Offside Front Steering pivot point has excessive play |2.2.B.1g| | 6 |
| Direction indicators not working |1.4.A.2c| | 6 |
| Brake load sensing valve linkage seized |3.6.E.3| | 6 |
| Offside Rear Shock absorber detached |2.7.2b| | 6 |
| Centre Exhaust has a part missing |7.1.1a| | 6 |
| Nearside Inner Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 6 |
| Nearside Outer Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 6 |
| Offside Outer Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 6 |
| Nearside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 6 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 6 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 6 |
| Offside Body insecure and dangerous to other road users |6.1.B.1b| | 6 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 6 |
| Nearside Rear Brake pipe inadequately clipped |3.6.B.1| | 6 |
| Offside Front Anti-roll bar attachment bracket/mounting insecure |2.4.G.1| | 6 |
| 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| | 6 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Parking brake lever defective so that it cannot be satisfactorily operated |3.1.3c| | 6 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 6 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 6 |
| 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| | 6 |
| Offside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 6 |
| rear brakes release unevenly |3.7.B.4| | 6 |
| Offside Front Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 6 |
| Fuel tank insecure |7.2.1| | 6 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 6 |