| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 17 |
| Rear brake binding | 16 |
| Brakes imbalanced across an axle | 16 |
| Headlamp aim out of alignment | 15 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 12 |
| Horn not working |1.6.2a| | 9 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Service brake: efficiency below requirements |3.7.B.7| | 8 |
| Rear parking brake recording little or no effort | 8 |
| Windscreen wiper does not clear the windscreen effectively | 7 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 7 |
| Offside Stop lamp not working |1.2.1b| | 7 |
| Registration plate lamp issues | 7 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Nearside Headlamp not working on main beam |1.7.5a| | 6 |
| Registration plate issues | 6 |
| Fuel tank leaking |7.2.3| | 5 |
| Nearside Stop lamp not working |1.2.1b| | 5 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Headlamp not working on main beam |1.7.5a| | 5 |
| Brake hose excessively deteriorated | 5 |
| Nearside Front front brake binding |3.7.B.1| | 5 |
| Brake pipe excessively corroded | 4 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 4 |
| Battery insecure |1.9.1| | 4 |
| Offside Front front brake binding |3.7.B.1| | 4 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 4 |
| Mechanical brake component has restricted free movement | 3 |
| Nearside Front front brake recording little or no effort |3.7.B.5a| | 3 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 3 |
| Front brake application uneven | 3 |
| Exhaust system not adequately supported |7.1.1| | 3 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 3 |
| Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 3 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Offside Rear front brake binding |3.7.B.1| | 3 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 2 |
| Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Nearside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Offside Rear Stop lamp not working |1.2.1b| | 2 |
| Parking brake lever has no reserve travel |3.1.6b| | 2 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 2 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 2 |
| Nearside front brake binding |3.7.B.1| | 2 |
| Offside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 2 |
| Nearside Front Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 2 |
| Nearside Rear front brake recording little or no effort |3.7.B.5a| | 2 |
| Offside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 2 |
| Steering box has relative movement between sector shaft and the drop arm |2.2.B.1b| | 2 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Rear brake application uneven | 2 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Brake pedal spongy |3.3.B.1b| | 2 |
| Nearside front brake juddering severely |3.7.A.2b| | 2 |
| Direction indicators not working |1.4.A.2c| | 2 |
| Windscreen washer not working | 2 |
| Brake hose damaged | 1 |
| Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 1 |
| Nearside Steering pivot point has excessive play |2.2.B.1g| | 1 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Offside Windscreen wiper blade missing |8.2.2| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Rear Brake hose excessively damaged |3.6.B.4d| | 1 |
| Offside Steering locking device missing |2.2.C.1g| | 1 |
| Nearside Steering locking device missing |2.2.C.1g| | 1 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Offside Front Wheel nut|s| missing |4.2.A.1e| | 1 |
| Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Nearside Lower Front suspension locking device missing |2.5.A.4| | 1 |
| Offside Front Lower Front suspension locking device missing |2.5.A.4| | 1 |
| Nearside Front brake caliper locking device missing |3.5.1l| | 1 |
| Offside Front brake caliper locking device missing |3.5.1l| | 1 |
| Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4| | 1 |
| Front Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Front Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Front Suspension component mounting prescribed area is excessively corroded chassis |2.4.A.3| | 1 |
| Nearside Rear Inner Suspension component mounting prescribed area is excessively corroded wheel arch |2.4.A.3| | 1 |
| rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Front Steering locking device missing |2.2.C.1g| | 1 |
| Nearside Rear Service brake efficiency less than 50% of the required value |1.2.2 |a| |ii|| | 1 |
| Nearside Rear Braking system leaking |3.6.A.1| | 1 |
| Ball joint has excessive play |2.2.B.1f| | 1 |
| Steering pivot point has excessive play |2.2.B.1g| | 1 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 1 |
| Offside front brake recording little or no effort |3.7.B.5a| | 1 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 1 |
| Steering column movement between the shaft and steering wheel |2.1.2b| | 1 |
| Offside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 1 |
| Service brake is causing the vehicle to swerve to the offside |3.7.C.2| | 1 |
| Parking brake lever releases when knocked |3.1.6a| | 1 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Nearside Rear An item not tested |Manual| | 1 |
| Nearside Rear Brake linkage excessively damaged and seriously weakened |3.5.1e| | 1 |
| Front Brake pedal anti-slip provision missing |3.3.A.1b| | 1 |
| Nearside Rear Brake pipe excessively chafed |3.6.B.2c| | 1 |
| Nearside Front Bonded suspension unit deteriorated and cannot function as intended |2.4.F.3| | 1 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Nearside Rear Leaf spring eye defective |anchor| |2.4.B.1b| | 1 |
| Offside Rear Leaf spring eye defective |anchor| |2.4.B.1b| | 1 |
| Nearside Rear Leaf spring eye defective |shackle| |2.4.B.1b| | 1 |
| Offside Rear Leaf spring eye defective |shackle| |2.4.B.1b| | 1 |
| Nearside Rear Leaf spring deteriorated and seriously weakened |2.4.B.1a| | 1 |
| Offside Rear Leaf spring deteriorated and seriously weakened |2.4.B.1a| | 1 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Vehicle structure is damaged, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Rear Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 1 |
| Offside Rear Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 1 |
| Nearside Front Fluid suspension unit deteriorated and likely to fail |2.4.D.1b| | 1 |
| Offside Front Fluid suspension unit deteriorated and likely to fail |2.4.D.1b| | 1 |
| Nearside Front Seat belt anchorage prescribed area is severely distorted |5.2.6| | 1 |
| Offside Front Seat belt anchorage prescribed area is severely distorted |5.2.6| | 1 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Seat belt anchorage prescribed area is fractured |5.2.6| | 1 |
| Offside Seat belt anchorage prescribed area is fractured |5.2.6| | 1 |
| Nearside Rear wheel cylinder securing device excessively deteriorated |3.5.1j| | 1 |
| Offside Rear wheel cylinder securing device excessively deteriorated |3.5.1j| | 1 |
| Offside Front front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Rear front brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Rear front brake binding |3.7.B.1| | 1 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Nearside Front Vehicle structure has a fracture which adversely affects braking or steering |6.1.A.1| | 1 |
| Offside Front Vehicle structure has damage which adversely affects braking or steering |6.1.A.1| | 1 |
| Nearside Rear Vehicle structure is cracked, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Rear Vehicle structure is damaged, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Vehicle structure is cracked, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Vehicle structure is damaged, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Suspension arm synthetic bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Rear Brake pedal actuating linkage excessively corroded |3.3.A.1a| | 1 |
| Offside Rear Brake pedal actuating linkage excessively corroded |3.3.A.1a| | 1 |
| Nearside front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Nearside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Front Lower Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded floor panel |2.4.A.3| | 1 |
| Offside Suspension spring mounting prescribed area is excessively corroded under sill panel |2.4.A.3| | 1 |
| Nearside Suspension spring mounting prescribed area is excessively corroded under sill panel |2.4.A.3| | 1 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded under wheel arch |2.4.A.3| | 1 |
| Nearside Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 1 |
| Offside Steering component mounting prescribed area is excessively corroded |2.2.C.1h| | 1 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Inner Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Outer Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Nearside Front position lamp|s| obscured more than 50% |1.1.A.3c| | 1 |
| Rear Brake cable locking device missing |3.5.1l| | 1 |
| Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Steering wheel retaining device insecure |2.1.6| | 1 |
| Nearside Front Direction indicators not working |1.4.A.2c| | 1 |
| Offside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded inner sill area and floor pan area |5.2.6| | 1 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded inner sill |2.4.A.3| | 1 |
| Exhaust system not adequately supported centre |7.1.1| | 1 |
| Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength forward facing |5.3.6 |a| |i|| | 1 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength forward facing |5.3.6 |a| |i|| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Nearside Front brake caliper inappropriately repaired |3.5.1n| | 1 |
| Offside Front brake caliper inappropriately repaired |3.5.1n| | 1 |
| Rear Mechanical brake component has restricted free movement | 1 |
| Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings jacking point |6.1.B.2| | 1 |
| Offside Direction indicators adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Nearside Headlamp adversely affected by the operation of another lamp |1.7.5c| | 1 |
| Nearside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 1 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 1 |
| Front Electrical wiring inadequately supported |1.9.2a| | 1 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 1 |
| Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Front Headlamp not working on main beam |1.7.5a| | 1 |
| Position lamp switch insecure |1.1.A.1| | 1 |
| Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Dipswitch operation does not deflect all main beam headlamps to make them dipped beams |1.7.4b| | 1 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Rear Exhaust has a part missing |7.1.1a| | 1 |
| Offside Front Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Nearside Front Macpherson strut corroded and seriously weakened |2.4.G.1| | 1 |
| Offside Front Macpherson strut corroded and seriously weakened |2.4.G.1| | 1 |
| Offside Front Direction indicator not working |1.4.A.2c| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Windscreen has damage | 1 |
| Fuel pipe leaking |7.2.3| | 1 |
| Nearside rear brake grabbing severely |3.7.A.5b| | 1 |
| Offside rear brake grabbing severely |3.7.A.5b| | 1 |
| Service brake: efficiency below requirements |3.7.C.1a| | 1 |
| Offside Rear brake drum contaminated by oil |3.5.1h| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Front Exhaust has a major leak of exhaust gases pipe |7.1.2| | 1 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded rear shackle to chassis |2.4.A.3| | 1 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded rear shackle to chassis |2.4.A.3| | 1 |
| front brake binding |3.7.B.1| | 1 |
| Nearside Passenger`s seat insecure |6.2.A.1| | 1 |
| Offside Seat belt insecurely fixed to the vehicles structure |5.2.1a| | 1 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Windscreen wiper missing (3.4 (a)) | 1 |
| Offside Front Macpherson strut top bush or bearing has excessive wear or free play (5.3.4 (a) (i)) | 1 |
| Nearside Front Service brake lagging in operation (1.2.1 (d)) | 1 |
| Offside Front Position lamp not working r/h front sidelight not working (4.2.1 (a) (ii)) | 1 |
| Nearside Front All direction indicators not working no indicators at all (4.4.1 (a) (ii)) | 1 |
| Offside Rear Exhaust emits excessive dense blue smoke during acceleration failed on emissions too high (8.2.1.2 (g)) | 1 |
| Nearside Rear Direction indicator not working l/h rear indicator not working repaired (4.4.1 (a) (ii)) | 1 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Horn not working (7.7 (a)) | 1 |