| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 269 |
| Headlamp aim out of alignment | 188 |
| Windscreen wiper does not clear the windscreen effectively | 168 |
| Registration plate lamp issues | 153 |
| Rear brake binding | 139 |
| Rear parking brake recording little or no effort | 112 |
| Parking brake: efficiency below requirements |3.7.B.7| | 111 |
| Registration plate issues | 77 |
| Rear brake application uneven | 54 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 54 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 52 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 47 |
| Brakes imbalanced across an axle | 43 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 37 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 37 |
| Offside Rear Leaf spring fractured |2.4.B.1a| | 34 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 28 |
| Nearside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 28 |
| Emissions not tested |7.0| | 25 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 25 |
| Nearside Rear Leaf spring fractured |2.4.B.1a| | 25 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 23 |
| Exhaust system not adequately supported |7.1.1| | 21 |
| Parking brake lever has no reserve travel |3.1.6b| | 20 |
| Front passenger seat cannot be secured in the upright position. |6.2.4| | 19 |
| Offside Rear Leaf spring cracked |2.4.B.1a| | 19 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 18 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 18 |
| Nearside Rear Leaf spring cracked |2.4.B.1a| | 17 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 17 |
| Windscreen has damage | 17 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 17 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 16 |
| Offside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 16 |
| Front Exhaust system not adequately supported |7.1.1| | 16 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 15 |
| Offside Side repeater not working |1.4.A.2c| | 15 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 15 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 14 |
| Nearside Headlamp not working on main beam |1.7.5a| | 14 |
| Offside Rear fog lamp not working |1.3.2b| | 14 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 14 |
| Offside Headlamp not working on main beam |1.7.5a| | 13 |
| Offside front brake binding |3.7.B.1| | 12 |
| Brake pedal anti-slip provision incomplete |3.3.A.1b| | 12 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 12 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 12 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 12 |
| Nearside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 12 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Nearside Stop lamp not working |1.2.1b| | 11 |
| Driver`s seat insecure |6.2.A.1| | 10 |
| Rear Mechanical brake component has restricted free movement | 10 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 10 |
| rear brakes release unevenly |3.7.B.4| | 10 |
| Horn not working |1.6.2a| | 10 |
| Offside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 10 |
| Brake pedal anti-slip provision worn smooth |3.3.A.1b| | 9 |
| Offside Front brake disc excessively pitted |3.5.1h| | 9 |
| Nearside Front Passenger`s seat cannot be secured in the upright position. |6.2.A.2| | 9 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 9 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 9 |
| Nearside Rear Wheel nut|s| missing |4.2.A.1e| | 9 |
| Rear Exhaust system not adequately supported |7.1.1| | 9 |
| Nearside Front passenger seat cannot be secured in the upright position. |6.2.4| | 9 |
| Front brake application uneven | 9 |
| Offside Front Anti-roll bar linkage fractured |2.4.G.1| | 9 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 8 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 8 |
| Nearside Rear Body has a sharp edge caused by damage |6.1.C.1| | 8 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Offside Rear fog lamp emits a light other than red |1.3.2e| | 8 |
| Nearside Front Wheel nut|s| missing |4.2.A.1e| | 8 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 8 |
| Nearside rear brake grabbing severely |3.7.A.5b| | 7 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 7 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 7 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 7 |
| Front brake disc in such a condition that it is seriously weakened | 7 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 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 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 brake recording little or no effort |3.7.B.5a| | 6 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 6 |
| Service brake: efficiency below requirements |3.7.B.7| | 6 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 6 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 6 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 6 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 6 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 6 |
| Offside Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Nearside Rear An item not tested |Manual| | 6 |
| Nearside Rear Stop lamp not working |1.2.1b| | 6 |
| Windscreen wiper blade insecure | 6 |
| Centre Exhaust system not adequately supported |7.1.1| | 6 |
| Offside Stop lamp not working |1.2.1b| | 6 |
| Offside Rear position lamp|s| incorrect colour |1.1.A.3e| | 5 |
| Offside Outer Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Nearside Front Front passenger seat cannot be secured in the upright position. |6.2.4| | 5 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 5 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 5 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 5 |
| Offside Headlamp insecure |1.7.3| | 5 |
| Exhaust has a part missing |7.1.1a| | 5 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 5 |
| Centre Front Statutory seat belt missing |5.1.1| | 5 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 5 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 5 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 5 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 5 |
| Nearside Passenger`s seat cannot be secured in the upright position. |6.2.A.2| | 5 |
| Tailgate cannot be secured in the closed position |6.4.1| | 5 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 5 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 5 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded inner sill |2.4.A.3| | 5 |
| Offside Rear fog lamp excessively deteriorated so that it is not visible from a reasonable distance |1.3.2d| | 5 |
| Front passenger seat insecure |6.2.3| | 5 |
| Offside Rear Rear position lamp|s| incomplete |1.1.4a| | 5 |
| Nearside Front passenger seat insecure |6.2.3| | 4 |
| Body has a sharp edge caused by corrosion |6.1.C.1| | 4 |
| Nearside Rear position lamp|s| insecure |1.1.A.3a| | 4 |
| Nearside Headlamp insecure |1.7.3| | 4 |
| Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| An item not tested |Manual| | 4 |
| Offside rear brake grabbing severely |3.7.A.5b| | 4 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 4 |
| Nearside Rear Wheel stud|s| missing |4.2.A.1e| | 4 |
| Centre Exhaust mounting missing |7.1.1b| | 4 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 4 |
| Front position lamp|s| not working |1.1.A.3b| | 4 |
| Offside Rear Stop lamp not working |1.2.1b| | 4 |
| Offside Front Anti-roll bar linkage insecure |2.4.G.1| | 4 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 4 |
| Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 4 |
| Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 4 |
| Nearside Front Anti-roll bar linkage fractured |2.4.G.1| | 4 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded outer sill |2.4.A.3| | 4 |
| Offside Rear rear brake grabbing severely |3.7.A.5b| | 4 |
| Centre Rear Exhaust has a major leak of exhaust gases |7.1.2| | 4 |
| Nearside Front Wheel stud|s| missing |4.2.A.1e| | 4 |
| Nearside Front Anti-roll bar linkage insecure |2.4.G.1| | 4 |
| Nearside front brake binding |3.7.B.1| | 4 |
| Rear fog lamp tell tale not working |1.3.1b| | 4 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 4 |
| Nearside Passenger`s seat insecure |6.2.A.1| | 4 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.4.B.1| | 4 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 4 |