| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 84 |
| Registration plate lamp issues | 44 |
| Windscreen wiper does not clear the windscreen effectively | 42 |
| Service brake: efficiency below requirements |3.7.B.7| | 33 |
| Parking brake: efficiency below requirements |3.7.B.7| | 32 |
| Rear brake binding | 23 |
| Brakes imbalanced across an axle | 22 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 22 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 21 |
| Rear parking brake recording little or no effort | 18 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 18 |
| Offside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 15 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 15 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 15 |
| Offside Stop lamp not working |1.2.1b| | 14 |
| Battery insecure |1.9.1| | 14 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 14 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 12 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 12 |
| Horn not working |1.6.2a| | 12 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 11 |
| Indicator switch faulty |1.4.A.1| | 11 |
| Nearside Headlamp not working on main beam |1.7.5a| | 10 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 10 |
| Windscreen washer not working | 10 |
| Nearside Stop lamp not working |1.2.1b| | 10 |
| Offside Rear wheel bearing has excessive play |2.6.2| | 9 |
| Offside Headlamp not working on main beam |1.7.5a| | 9 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 9 |
| Nearside front brake binding |3.7.B.1| | 9 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 9 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 8 |
| Nearside Front Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 8 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 8 |
| Brake pipe excessively corroded | 8 |
| Fuel system component leaking |7.2.3| | 8 |
| Offside front brake binding |3.7.B.1| | 7 |
| Exhaust system not adequately supported |7.1.1| | 7 |
| Front brake application uneven | 7 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 6 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 6 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 6 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 6 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 6 |
| Centre Exhaust system not adequately supported |7.1.1| | 6 |
| Offside Front Brake hose bulging under pressure |3.6.B.3| | 6 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 6 |
| Nearside Rear Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 6 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 5 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 5 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 5 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 5 |
| Offside Front front brake binding |3.7.B.1| | 5 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Offside Rear Stop lamp not working |1.2.1b| | 5 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 5 |
| Direction indicators not working |1.4.A.2c| | 5 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 5 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 5 |
| Driver`s seat insecure |6.2.A.1| | 5 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 5 |
| Nearside Front front brake binding |3.7.B.1| | 5 |
| Nearside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 5 |
| Offside Axle king pin has excessive play in pin and/or bush adversely affecting the steering |2.5.A.3a| | 5 |
| Offside Drag link end ball joint has excessive play |2.2.B.1f| | 5 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 4 |
| Nearside Rear Direction indicators not working |1.4.A.2c| | 4 |
| Rear Fuel pipe leaking |7.2.3| | 4 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 4 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 4 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 4 |
| Nearside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 4 |
| Brake hose excessively deteriorated | 4 |
| Nearside Drag link end ball joint has excessive play |2.2.B.1f| | 4 |
| Power steering component|s| leaking |2.3.3b| | 4 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 4 |
| Registration plate issues | 4 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Offside Windscreen wiper not operating automatically when switched on |8.2.1b| | 4 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 4 |
| Nearside Front Seat belt insecurely fixed to the vehicles structure |5.2.1a| | 4 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 4 |
| Offside Rear Rear wheel bearing has excessive play |2.6.2| | 4 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Rear Exhaust mounting missing |7.1.1b| | 3 |
| Headlamp switch faulty |1.7.1| | 3 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 3 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Outer Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Rear Exhaust mounting missing |7.1.1b| | 3 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 3 |
| Brake pedal spongy |3.3.B.1b| | 3 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 3 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 3 |
| Nearside Rear Stop lamp not working |1.2.1b| | 3 |
| Rear Fuel system component leaking |7.2.3| | 3 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 3 |
| Centre Rear Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 3 |
| Offside Front Steering locking device missing |2.2.C.1g| | 3 |
| Offside Front Steering arm has relative movement at its fixings |2.2.B.1h| | 3 |
| Offside Front Outer Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 3 |
| Offside Rear Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 3 |
| Offside Front Front position lamp|s| incorrect colour |1.1.A.3e| | 3 |
| Nearside Front brake caliper has restricted free movement |3.5.1k| | 3 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 3 |
| Offside Front Direction indicator not working |1.4.A.2c| | 3 |
| Offside Seat belt retracting mechanism defective |5.2.5b| | 3 |
| Offside Front Driver`s seat insecure |6.2.A.1| | 3 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 3 |
| Rear brake application uneven | 3 |
| Nearside Inner Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Offside Front Direction indicators not working |1.4.A.2c| | 3 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Front position lamp|s| incorrect colour |1.1.A.3e| | 3 |
| Rear Exhaust system not adequately supported |7.1.1| | 3 |
| Parking brake lever has no reserve travel |3.1.6b| | 3 |
| Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 3 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 3 |
| Nearside Front Lower Front suspension has excessive movement at a wishbone pin or bush |2.5.A.1c| | 2 |
| Fuel hose leaking |7.2.3| | 2 |
| Power steering component|s| leaking steering box |2.3.3b| | 2 |
| Offside Front Seat belt insecurely fixed to the vehicles structure |5.2.1a| | 2 |
| Nearside Front Seat belt retracting mechanism defective |5.2.5b| | 2 |
| Offside Rear brake caliper securing device missing |3.5.1j| | 2 |
| Offside Rear Direction indicators not working |1.4.A.2c| | 2 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 2 |
| Braking system leaking |3.6.A.1| | 2 |
| Nearside Front Direction indicators not working |1.4.A.2c| | 2 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 2 |
| Windscreen wiper not operating automatically when switched on |8.2.1b| | 2 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 2 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 2 |
| Nearside Rear Braking system leaking |3.6.A.1| | 2 |
| Offside Direction indicator flashing more than 120 times a minute |1.4.A.2g| | 2 |
| Nearside Front Upper Front suspension has excessive movement at a wishbone pin or bush |2.5.A.1c| | 2 |
| Nearside Front Suspension component mounting prescribed area is deliberately modified which significantly reduces the original strength |2.4.A.3| | 2 |
| Offside Headlamps matched pair are incorrectly positioned |1.7.3| | 2 |
| Offside Front Axle swivel pins and bushes swivel pin and/or bush excessively worn (5.1.2 (b) (i)) | 2 |
| Offside Front Position lamp not working |4.2.1 |a|| | 2 |
| Nearside Front Steering locking device missing |2.2.C.1g| | 2 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 2 |
| Nearside Rear Parking brake inoperative on one side (1.4.1 (a)) | 2 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Nearside Rear front brake binding |3.7.B.1| | 2 |
| Offside Rear Brake pipe inadequately clipped |3.6.B.1| | 2 |
| Brake hose has insufficient room to move | 2 |
| Brake pipe fouled by moving parts |3.6.B.2a| | 2 |
| Brake performance not tested |3.7.A.1| | 2 |
| Mechanical brake component has restricted free movement | 2 |
| Exhaust mounting missing |7.1.1b| | 2 |
| Nearside Indicator switch faulty |1.4.A.1| | 2 |
| Nearside Rear Service brake grabbing severely |3.7.C.2| | 2 |
| Nearside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Headlamp aim beam image kick up to the offside |1.8| | 2 |
| All direction indicators not working (4.4.1 (a) (ii)) | 2 |
| Offside rear brake excessively fluctuating |3.7.B.3| | 2 |
| Nearside Body or chassis has an inadequate repair, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Nearside Front Statutory seat belt missing |5.1.1| | 2 |
| Offside Front Upper Suspension arm attachment bracket/mounting insecure |2.4.G.1| | 2 |
| Brake servo leaking |3.6.C.1c| | 2 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Offside Front Seat belt damaged sufficient to significantly weakened the webbing |5.2.2a| | 2 |
| Nearside Windscreen wiper not operating automatically when switched on |8.2.1b| | 2 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Nearside Front position lamp|s| incorrect colour |1.1.A.3e| | 2 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 2 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 2 |
| Nearside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Outer Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 2 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 2 |
| Nearside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 2 |
| Power steering pipe|s| or hose|s| leaking |2.3.3b| | 2 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 2 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 2 |
| Offside All position lamps not working |1.1.A.3b| | 2 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 2 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 2 |
| Offside Front Upper Front suspension has excessive movement at a wishbone pin or bush |2.5.A.1c| | 2 |
| Fuel system component insecure |7.2.1| | 2 |
| Offside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Offside Inner Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Rear Mechanical brake component has restricted free movement | 2 |