| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 71 |
| Registration plate lamp issues | 55 |
| Rear parking brake recording little or no effort | 49 |
| Brakes imbalanced across an axle | 47 |
| Windscreen wiper does not clear the windscreen effectively | 37 |
| Headlamp aim out of alignment | 25 |
| Service brake: efficiency below requirements |3.7.B.7| | 25 |
| Parking brake lever has no reserve travel |3.1.6b| | 22 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 20 |
| Rear brake binding | 19 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 19 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 18 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 16 |
| Brake hose excessively deteriorated | 15 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 14 |
| Horn not working |1.6.2a| | 14 |
| Offside Stop lamp not working |1.2.1b| | 13 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 13 |
| Brake pipe excessively corroded | 12 |
| Rear brake application uneven | 11 |
| Nearside Stop lamp not working |1.2.1b| | 11 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 11 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 10 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 9 |
| Registration plate issues | 9 |
| Front brake application uneven | 8 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 8 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 8 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 8 |
| Offside Headlamp not working on main beam |1.7.5a| | 7 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 7 |
| Nearside Headlamp not working on main beam |1.7.5a| | 7 |
| Stop lamp not working |1.2.1b| | 6 |
| Battery insecure |1.9.1| | 6 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 6 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 6 |
| Offside front brake binding |3.7.B.1| | 5 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 5 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 5 |
| Centre Exhaust system not adequately supported |7.1.1| | 5 |
| Offside Rear brake caliper leaking |3.6.A.1| | 5 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 4 |
| Windscreen washer not working | 4 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 4 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 4 |
| Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 4 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 4 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Front Drag link end ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 3 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 3 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Rear brake caliper leaking |3.6.A.1| | 3 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 3 |
| Offside Front Seat belt retracting mechanism defective |5.2.5b| | 3 |
| Steering box insecure |2.2.B.1a| | 3 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 3 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| rear parking |secondary| brakes imbalanced | 3 |
| Headlamp switch faulty |1.7.1| | 3 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 3 |
| Offside Front brake disc excessively pitted |3.5.1h| | 3 |
| Nearside Front Seat belt insecurely fixed to the vehicles structure |5.2.1a| | 3 |
| Offside Rear Stop lamp not working |1.2.1b| | 3 |
| Exhaust system not adequately supported |7.1.1| | 3 |
| Offside Front front brake binding |3.7.B.1| | 3 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Rear Exhaust system not adequately supported |7.1.1| | 3 |
| Nearside Front Seat belt retracting mechanism defective |5.2.5b| | 3 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 2 |
| Hazard warning switch faulty |1.4.B.1d| | 2 |
| Nearside Direction indicators not working |1.4.A.2c| | 2 |
| Front Horn not working |1.6.2a| | 2 |
| Nearside Front Lower Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Front Lower Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Rear Lower Shock absorber has an excessively worn bush |2.7.4| | 2 |
| Nearside Front Drag link end ball joint has excessive play |2.2.B.1f| | 2 |
| Exhaust mounting missing |7.1.1b| | 2 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 2 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 2 |
| Steering system has excessive free play detected at the steering wheel |steering box fitted| |2.2.A.1a| | 2 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Rear Stop lamp not working |1.2.1b| | 2 |
| Offside Front Seat belt locking mechanism does not secure or release |5.2.5a| | 2 |
| Steering column top mounting bracket insecure |2.1.2d| | 2 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Drag link end ball joint has excessive play |2.2.B.1f| | 2 |
| Brake performance not tested |3.7.A.1| | 2 |
| Nearside Rear brake disc contaminated by oil |3.5.1h| | 2 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength |5.3.6 |a| |i|| | 2 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 2 |
| Parking |secondary brake| on a single line braking system imbalanced across an axle Axle 1 |1.3.1 |b| |i|| | 2 |
| Exhaust emits clearly visible black smoke during acceleration |7.3.A.2c| | 2 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Front front brake binding |3.7.B.1| | 2 |
| Nearside Steering pivot point has excessive play |2.2.B.1g| | 2 |
| Offside Front Brake hose bulging under pressure |3.6.B.3| | 2 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 2 |
| Offside Outer Headlamp not working on dipped beam |1.7.5a| | 2 |
| Nearside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Offside Rear Trailing arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 2 |
| Nearside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 2 |
| Nearside front brake binding |3.7.B.1| | 2 |
| Nearside Rear Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Nearside Front Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Front Direction indicator not working |1.4.A.2c| | 2 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 2 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 2 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 2 |
| Offside Front Lower Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Hazard warning lamps inoperative |1.4.B.1b| | 2 |
| Nearside Front Torsion bar insecure at an end fixing |2.4.E.2| | 2 |
| Brake hose has insufficient room to move | 2 |
| Parking brake: efficiency below requirements (3.7.B.7) | 2 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 2 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 2 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |