| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 34 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 18 |
| Headlamp aim out of alignment | 18 |
| Windscreen wiper does not clear the windscreen effectively | 14 |
| Horn not working |1.6.2a| | 14 |
| Parking brake lever has no reserve travel |3.1.6b| | 10 |
| All position lamps not working |1.1.A.3b| | 6 |
| Rear brake binding | 5 |
| Registration plate lamp issues | 5 |
| Offside Steering rack gaiter split |2.2.D.2d| | 5 |
| Brakes imbalanced across an axle | 5 |
| Brake hose has insufficient room to move | 4 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 4 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 4 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 4 |
| Rear parking brake recording little or no effort | 4 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 3 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 3 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Mechanical brake component has restricted free movement | 3 |
| Offside Upper Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 3 |
| Fuel system component leaking |7.2.3| | 3 |
| Rear Brake hose excessively damaged |3.6.B.4d| | 2 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Nearside Front Road wheel spoke excessively loose |4.2.A.1b| | 2 |
| Stop lamp not working |1.2.1b| | 2 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Headlamp not working on dipped beam |1.7.5a| | 2 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 2 |
| Offside Rear Leaf spring to axle securing nut insecure |2.4.B.7b| | 2 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 2 |
| Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b| | 2 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 2 |
| Nearside Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Offside Rear Suspension spring mounting prescribed area is inadequately repaired |2.4.A.3| | 2 |
| Service brake is causing the vehicle to swerve to the offside |3.7.C.2| | 2 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Stop lamp remains on when the brakes are released | 2 |
| Offside Rear Braking system leaking |3.6.A.1| | 2 |
| Steering wheel retaining device insecure |2.1.6| | 2 |
| Nearside Stop lamp not working |1.2.1b| | 2 |
| Offside Stop lamp not working |1.2.1b| | 2 |
| Nearside Headlamp not working on main beam |1.7.5a| | 2 |
| Offside Headlamp not working on main beam |1.7.5a| | 2 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Bonnet retaining device ineffective |8.4.2| | 2 |
| Offside Front Upper Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Driver`s door does not latch securely closed |6.2.B.1a| | 2 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Steering rack gaiter insecure |2.2.D.2d| | 2 |
| Offside Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Nearside Front Wheel nut|s| loose |4.2.A.1e| | 2 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Offside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Rear Mechanical brake component has restricted free movement | 2 |
| Nearside Rear Stop lamp not working |1.2.1b| | 2 |
| Offside Rear Stop lamp not working |1.2.1b| | 2 |
| Offside Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Parking brake efficiency below requirements |3.7.E.1| | 1 |
| Dipswitch operation does not extinguish all main beam headlamps leaving at least one pair of dipped beam headlamps |1.7.4b| | 1 |
| Windscreen washer control missing |8.2.1a| | 1 |
| Nearside Front suspension has excessive play in a lower suspension ball joint re shimmed |2.5.B.1a| | 1 |
| Offside Front suspension has excessive play in a lower suspension ball joint re shimmed |2.5.B.1a| | 1 |
| Centre Drive shaft uj which forms part of the suspension has a missing flange bolt |2.4.G.4c| | 1 |
| Nearside Exhaust has a major leak of exhaust gases Silencer |7.1.2| | 1 |
| Registration plate issues | 1 |
| Fuel tank leaking |7.2.3| | 1 |
| Nearside Front Mechanical brake component locking device missing |3.5.1l| | 1 |
| Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Offside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Wheel insecure |4.2.A.1c| | 1 |
| front brake binding |3.7.B.1| | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Front Fuel system component leaking |7.2.3| | 1 |
| Nearside Front 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 an inadequate repair, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Front suspension has a suspension lower ball joint securing nut not locked |2.5.B.1a| | 1 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Front Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Centre Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 1 |
| Steering system excessively rough |2.2.D.1| | 1 |
| Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 1 |
| Nearside Front Brake pipe kinked |3.6.B.2b| | 1 |
| Nearside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Direction indicators not working |1.4.A.2c| | 1 |
| Steering wheel locking device insecure |2.1.6| | 1 |
| Nearside Front Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 1 |
| Offside Front Suspension component mounting prescribed area is inadequately repaired |2.4.A.3| | 1 |
| Nearside Rear Suspension spring mounting prescribed area is inadequately repaired |2.4.A.3| | 1 |
| Centre Exhaust mounting missing |7.1.1b| | 1 |
| Nearside Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Brake pipe inadequately supported |3.6.B.1| | 1 |
| Brake pedal does not operate a brake fitted to each wheel |3.3.A.3| | 1 |
| Service brake: efficiency below requirements |3.7.B.7| | 1 |
| Nearside Rear Brake hose leaking |3.6.A.1| | 1 |
| Offside Rear Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Offside Front brake caliper leaking |3.6.A.1| | 1 |
| Nearside Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Front Upper Anti-roll bar locating pin locking device not properly locked |2.4.G.3b| | 1 |
| Nearside Front Upper Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Brake pipe excessively corroded | 1 |
| Offside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Windscreen wiper not operating over a large enough area to give an adequate view |8.2.1c| | 1 |
| Fuel system component leaking excessively or a risk of fire fuel filter |6.1.3 |b| |ii|| | 1 |
| Offside Rear Brake pipe excessively damaged |3.6.B.2c| | 1 |
| Offside Rear Brake pipe fouled by moving parts |3.6.B.2a| | 1 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Nearside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Nearside Front Steering rack insecure |2.2.B.1a| | 1 |
| Driver`s seat insecure |6.2.A.1| | 1 |
| Driver`s seat cannot be secured in the upright position. |6.2.A.2| | 1 |
| Nearside Front Passenger`s seat insecure |6.2.A.1| | 1 |
| Nearside Front Passenger`s seat cannot be secured in the upright position. |6.2.A.2| | 1 |
| Offside Front position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Anti-roll bar attachment bracket/mounting fractured |2.4.G.1| | 1 |
| Offside Front Anti-roll bar attachment bracket/mounting fractured |2.4.G.1| | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Rear brake application uneven | 1 |
| Nearside Front engine mounting deteriorated resulting in excessive movement |6.1.D.1a| | 1 |
| Nearside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Nearside Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 1 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 1 |
| Nearside Front Anti-roll bar attachment bracket/mounting corroded and its strength is seriously reduced |2.4.G.1| | 1 |
| Nearside Steering rack gaiter insecure |2.2.D.2d| | 1 |
| Offside Steering rack insecure |2.2.B.1a| | 1 |
| Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1| | 1 |
| Offside Track rod end loose |2.2.B.1d| | 1 |
| Nearside Front brake disc contaminated by grease |3.5.1h| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Steering system excessively tight |2.2.D.1| | 1 |
| Offside Front Steering rack gaiter insecure |2.2.D.2d| | 1 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Obligatory mirror insecure |8.1.1| | 1 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Offside Windscreen wiper not operating over a large enough area to give an adequate view |8.2.1c| | 1 |
| Offside Rear Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2| | 1 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Direction indicators not working |1.4.A.2c| | 1 |
| Offside Front Direction indicators not working |1.4.A.2c| | 1 |
| Nearside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Offside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Fuel hose leaking |7.2.3| | 1 |
| Offside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 1 |
| Nearside Steering rack insecure |2.2.B.1a| | 1 |
| Battery insecure |1.9.1| | 1 |
| Nearside Track rod end ball pin shank loose |2.2.B.1c| | 1 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Brake hose damaged | 1 |
| Offside Front Brake pipe leaking |3.6.A.1| | 1 |
| Offside Front brake disc contaminated by oil |3.5.1h| | 1 |
| Service brake: efficiency below requirements |3.7.C.1a| | 1 |
| Offside Front Seat belt insecurely fixed to the vehicles structure |5.2.1a| | 1 |
| Offside Front suspension has a suspension lower ball joint securing nut not locked |2.5.B.1a| | 1 |
| Front Horn not working |1.6.2a| | 1 |
| Nearside Rear Leaf spring fractured |2.4.B.1a| | 1 |
| Offside Rear Leaf spring fractured |2.4.B.1a| | 1 |
| Nearside Front Steering rack gaiter insecure |2.2.D.2d| | 1 |
| Offside Front Tie bar/rod severely distorted |2.4.G.1| | 1 |
| Offside Front Anti-roll bar linkage severely distorted |2.4.G.1| | 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 Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Front Body or chassis has an inadequate repair, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Brake hydraulic reservoir leaking hydraulic fluid |3.6.A.1| | 1 |
| Nearside Front Lower Brake pipe leaking |3.6.A.1| | 1 |
| Offside front brake binding |3.7.B.1| | 1 |
| Nearside Upper Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Offside Front front brake binding |3.7.B.1| | 1 |
| Nearside Rear front brake binding |3.7.B.1| | 1 |
| Offside Rear Road wheel spoke excessively loose |4.2.A.1b| | 1 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 1 |
| Offside Front brake caliper has restricted free movement |3.5.1k| | 1 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 1 |
| Windscreen wiper not operating over a large enough area to give an adequate view |8.2.1c| | 1 |
| Obligatory mirror insecure |8.1.1| | 1 |
| Nearside brake disc contaminated by grease |3.5.1h| | 1 |
| Offside Front Wheel nut|s| loose |4.2.A.1e| | 1 |
| Nearside Rear Road wheel spoke excessively loose |4.2.A.1b| | 1 |
| Steering wheel locking device insecure (2.1.6) | 1 |
| Nearside Steering rack gaiter split (2.2.D.2d) | 1 |
| Steering system has excessive free play detected at the steering wheel (steering rack fitted) (2.2.A.1b) | 1 |
| Horn not working (1.6.2a) | 1 |
| Parking brake: efficiency below requirements (3.7.B.7) | 1 |
| Offside Front Road wheel fixing loose (5.2.1 (a) (i)) | 1 |
| Nearside Rear Road wheel fixing loose (5.2.1 (a) (i)) | 1 |
| Nearside Rear Brake disc contaminated (1.1.14 (b)) | 1 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Headlamp not working on main beam Both (4.1.1 (a) (ii)) | 1 |
| Drivers door likely to open inadvertently or not remain closed (6.2.3 (b) (ii)) | 1 |