| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 103 |
| Brake pipe excessively corroded | 96 |
| Windscreen wiper does not clear the windscreen effectively | 72 |
| Registration plate lamp issues | 70 |
| Registration plate issues | 41 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 26 |
| Brakes imbalanced across an axle | 26 |
| Offside Rear fog lamp not working |1.3.2b| | 24 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 23 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 18 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 18 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 18 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 17 |
| Rear Exhaust system not adequately supported |7.1.1| | 16 |
| Service brake: efficiency below requirements |3.7.B.7| | 16 |
| Rear fog lamp not working |1.3.2b| | 16 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 15 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 14 |
| Nearside Stop lamp not working |1.2.1b| | 13 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 11 |
| Windscreen has damage | 9 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 8 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 8 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 8 |
| Fuel tank leaking |7.2.3| | 8 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 8 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 8 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 8 |
| Nearside front brake binding |3.7.B.1| | 7 |
| Parking brake: efficiency below requirements |3.7.B.7| | 7 |
| Offside Rear Stop lamp not working |1.2.1b| | 7 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 7 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 6 |
| Offside Stop lamp not working |1.2.1b| | 6 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Brake load sensing valve seized |3.6.E.3| | 6 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 6 |
| Emissions not tested |7.0| | 6 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 6 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 5 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 5 |
| Rear Rear fog lamp not working |1.3.2b| | 5 |
| Rear Exhaust has a part missing |7.1.1a| | 5 |
| Offside Headlamp not working on main beam |1.7.5a| | 5 |
| Rear Exhaust mounting missing |7.1.1b| | 5 |
| Front brake application uneven | 5 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 5 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 5 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 5 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 5 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Rear Leaf spring fractured |2.4.B.1a| | 4 |
| Exhaust system not adequately supported |7.1.1| | 4 |
| Offside front brake binding |3.7.B.1| | 4 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 4 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 4 |
| Offside Front front brake binding |3.7.B.1| | 4 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 4 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 4 |
| Nearside Rear position lamp|s| incomplete |1.1.4a| | 4 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 4 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 4 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 4 |
| Offside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 4 |
| Nearside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 4 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 4 |
| Horn not working |1.6.2a| | 4 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 3 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 3 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Parking brake lever has no reserve travel |3.1.6b| | 3 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 3 |
| Exhaust has a part missing |7.1.1a| | 3 |
| Centre Seat belt locking mechanism does not secure or release |5.2.5a| | 3 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 3 |
| Windscreen wiper blade insecure | 3 |
| Mechanical brake component has restricted free movement | 3 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 3 |
| Rear fog lamp switch faulty |1.3.1a| | 3 |
| Offside Rear Leaf spring cracked |2.4.B.1a| | 3 |
| Nearside Rear reflector missing |1.5.1a| | 3 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 3 |
| Centre Statutory seat belt missing |5.1.1| | 3 |
| Nearside Headlamp not working on main beam |1.7.5a| | 3 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Offside Rear Leaf spring has excessive wear in a shackle pin and/or bush |2.4.B.2| | 3 |
| Nearside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 3 |
| Offside Front Anti-roll bar linkage insecure |2.4.G.1| | 3 |
| Rear fog lamp tell tale not working |1.3.1b| | 3 |
| Nearside Front Body has a sharp edge caused by damage |6.1.C.1| | 2 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 2 |
| Nearside Front Brake pipe leaking |3.6.A.1| | 2 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 2 |
| Nearside Rear Brake load sensing valve linkage seized |3.6.E.3| | 2 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 2 |
| Nearside Front front brake binding |3.7.B.1| | 2 |
| Front Front position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 2 |
| Nearside Front Direction indicator excessively damaged so that it is not visible from a reasonable distance |1.4.A.2e| | 2 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 2 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 2 |
| Rear brake application uneven | 2 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.4.B.1| | 2 |
| Offside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 2 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 2 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 2 |
| Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 2 |
| Offside Rear fog lamp excessively damaged so that it is not visible from a reasonable distance |1.3.2d| | 2 |
| rear brake recording little or no effort |3.7.B.5a| | 2 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 2 |
| Offside Steering rack gaiter split |2.2.D.2d| | 2 |
| Fuel system component leaking |7.2.3| | 2 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Brake fluid warning lamp illuminated |3.6.G.2| | 2 |
| Nearside Front passenger seat cannot be secured in the upright position. |6.2.4| | 2 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Nearside Ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 2 |
| Stop lamp not working |1.2.1b| | 2 |
| Nearside Rear Leaf spring fractured |2.4.B.1a| | 2 |
| Rear passenger door does not latch securely closed |6.2.B.1a| | 2 |
| Offside Rear Lower Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Offside Front Anti-roll bar linkage missing |2.4.G.1| | 2 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Rear parking brake recording little or no effort | 2 |
| Rear Mechanical brake component has restricted free movement | 2 |
| Front Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Steering system excessively rough |2.2.D.1| | 2 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 2 |
| Nearside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 2 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 2 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Nearside Rear Body has a sharp edge caused by damage |6.1.C.1| | 2 |
| Nearside Rear Leaf spring cracked |2.4.B.1a| | 2 |
| Offside Front Front wheel bearing rough when rotated |2.5.A.2| | 2 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 2 |
| Offside Rear Body has a sharp edge caused by damage |6.1.C.1| | 2 |
| Offside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 2 |
| Rear fog lamp not working |4.5.1 |a| |ii|| | 2 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 2 |