| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 32 |
| Headlamp aim out of alignment | 26 |
| Rear parking brake recording little or no effort | 16 |
| Windscreen wiper does not clear the windscreen effectively | 16 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 14 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 9 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 9 |
| Brake pipe excessively corroded | 6 |
| Registration plate issues | 6 |
| Horn not working |1.6.2a| | 5 |
| Service brake: efficiency below requirements |3.7.B.7| | 5 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 5 |
| Direction indicators not working |1.4.A.2c| | 4 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 4 |
| Offside Rear fog lamp not working |1.3.2b| | 4 |
| Registration plate lamp issues | 4 |
| Horn not working (7.7 (a) (ii)) | 4 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 3 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Headlamp not working on main beam |1.7.5a| | 3 |
| Brakes imbalanced across an axle | 3 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Parking brake: efficiency below requirements |3.7.D.4| | 3 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 3 |
| Windscreen washer not working | 3 |
| Exhaust emissions hydrocarbon content excessive (8.2.1.2 (b)) | 3 |
| Stop lamp(s) all not working (4.3.1 (a) (iii)) | 3 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 3 |
| Hazard warning tell tale not working correctly |1.4.B.1e| | 2 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Rear brake application uneven | 2 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 2 |
| Bonnet cannot be secured in the closed position |8.4.1| | 2 |
| Emissions not tested |7.0| | 2 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 2 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Nearside front brake binding |3.7.B.1| | 2 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Brake hose excessively deteriorated | 2 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 2 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 2 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Hazard warning lamps inoperative (4.4.1 (e)) | 2 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 2 |
| Offside Side repeater not working (4.4.1 (a) (ii)) | 2 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Exhaust emissions carbon monoxide content excessive |8.2.1.2 |b|| | 1 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 1 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 1 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Front brake application uneven | 1 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 1 |
| Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f| | 1 |
| Brake pedal has no servo assistance |3.3.B.2| | 1 |
| Offside Rear Stop lamp not working |1.2.1b| | 1 |
| Exhaust engine idle speed too high |7.3.A.2a| | 1 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Offside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Side repeater not working o/s and n/s |1.4.A.2c| | 1 |
| Nearside Rear Body or chassis has an inadequate repair, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Windscreen wiper blade insecure | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Headlamp insecure |1.7.3| | 1 |
| Offside Direction indicators not working |1.4.A.2c| | 1 |
| Rear brake disc excessively pitted |3.5.1h| | 1 |
| Nearside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Offside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Steering column top mounting bracket insecure |2.1.2d| | 1 |
| Offside Steering rack gaiter insecure |2.2.D.2d| | 1 |
| Brake hose damaged | 1 |
| Nearside Rear Parking brake inoperative on one side ......and o/s/rear ( low effort ) (1.4.1 (a)) | 1 |
| Position lamp switch faulty |1.1.A.1| | 1 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Nearside Rear brake caliper leaking |3.6.A.1| | 1 |
| Fuel pipe leaking (6.1.3 (b) (i)) | 1 |
| Exhaust has a major leak of exhaust gases manifold to down pipe (6.1.2 (a)) | 1 |
| Offside Windscreen wiper not operating over a large enough area to give an adequate view |8.2.1c| | 1 |
| Nearside Front Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Nearside Parking brake recording little or no effort |3.7.D.3a| | 1 |
| Nearside Rear Service brake indicates brake bind |3.7.D.2a| | 1 |
| Offside Headlamp insecure |1.7.3| | 1 |
| Offside Front Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 1 |
| Nearside Front Hazard warning lamps inoperative |1.4.B.1b| | 1 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Service brake indicates brake bind |3.7.D.2a| | 1 |
| Offside Rear Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced Floor |6.1.1 |c| |i|| | 1 |
| Fuel tank leaking |7.2.3| | 1 |
| Offside Front Brake pipe fouled by moving parts |3.6.B.2a| | 1 |
| Offside Front Brake pipe leaking |3.6.A.1| | 1 |
| Rear Stop lamp not working |1.2.1b| | 1 |
| Front front brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Inner Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Inner Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Inner Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Inner Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Front Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| Offside Side repeater not working |1.4.A.2c| | 1 |
| Offside Front Direction indicator not working |1.4.A.2c| | 1 |
| Nearside Rear Brake hose leaking |3.6.A.1| | 1 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Offside Rear Stop lamp has less than 50% of the light sources illuminating |1.2.1b| | 1 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Nearside Direction indicators flashing less than 60 times a minute |1.4.A.2g| | 1 |
| Nearside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Nearside Rear Body or chassis is cracked, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Body or chassis is cracked, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Front Body or chassis is cracked, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Windscreen has damage | 1 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Nearside Steering rack gaiter insecure |2.2.D.2d| | 1 |
| Nearside Front Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Rear fog lamp missing |1.3.2a| | 1 |
| Steering column top bearing excessively worn |2.1.2c| | 1 |
| Brake pedal has insufficient reserve movement |3.3.A.5| | 1 |
| Brake pedal creeps down while the pedal is held under pressure |3.3.B.1a| | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 1 |
| Emissions not tested Major coolant leak (8.2.1.2 (d)) | 1 |
| Fluid leaking continuously posing a serious risk to road safety Coolant (8.4.1 (a) (ii)) | 1 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Speedometer clearly inoperative (7.8 (b) (ii)) | 1 |
| Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c)) | 1 |
| Brake pedal has insufficient reserve travel (1.1.2 (a)) | 1 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 1 |
| Nearside Rear Body panel damaged and likely to cause injury (6.2.1 (a) (i)) | 1 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Front Headlamp light intensity severely reduced (4.1.4 (a)) | 1 |
| Offside Front Headlamp light intensity severely reduced (4.1.4 (a)) | 1 |
| Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition (8.1.1 (a)) | 1 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Offside Front Headlamp lens seriously defective (4.1.1 (b) (ii)) | 1 |
| Nearside Front Headlamp lens seriously defective (4.1.1 (b) (ii)) | 1 |
| Nearside Rear Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Offside Rear Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Nearside Rear Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 1 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Brake master cylinder defective but brake still operating pedal travel (1.1.10 (b) (i)) | 1 |
| Service brake lagging in operation both rears (1.2.1 (d)) | 1 |
| Offside Parking brake inoperative on one side only just working (1.4.1 (a)) | 1 |
| Nearside Front Suspension component insecure and impairing directional stability track control arm inner joint (5.3.3 (a) (ii)) | 1 |
| Offside Front Suspension component insecure and impairing directional stability track control arm inner joint (5.3.3 (a) (ii)) | 1 |
| Nearside Front Suspension arm pin or bush excessively worn tie rod (5.3.4 (a) (i)) | 1 |
| Offside Front Suspension arm pin or bush excessively worn tie rod (5.3.4 (a) (i)) | 1 |
| All direction indicators not working (4.4.1 (a) (ii)) | 1 |
| Windscreen wiper not working (3.4 (a)) | 1 |
| Nearside Front Brake hose bulging under pressure (1.1.12 (d)) | 1 |
| Nearside Front Brake hose leaking on an air braking system (1.1.12 (c) (i)) | 1 |
| Offside Hazard warning lamps inoperative offside hazards inop when switch is on (4.4.1 (e)) | 1 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 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 |
| Offside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength Floor, within suspension arm prescribed area (5.3.6 (a) (i)) | 1 |
| Offside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength Chalked (5.3.6 (a) (i)) | 1 |
| Offside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 1 |
| Nearside Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Front Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Hazard warning switch inoperative (4.4.2 (a) (ii)) | 1 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Offside Rear Inner Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill (5.3.6 (a) (i)) | 1 |
| Emissions not tested (8.2.1.2 (d)) | 1 |
| Exhaust emissions carbon monoxide content excessive 5.00% max 3.50% (8.2.1.2 (b)) | 1 |
| Nearside Front Hydraulic brake calliper leaking (1.1.16 (b) (i)) | 1 |
| Headlamp not working on dipped beam both sides front (4.1.1 (a) (ii)) | 1 |
| Headlamp not working on main beam both sides front (4.1.1 (a) (ii)) | 1 |
| Headlamp aim not tested lights inoperative (4.1.2 (b)) | 1 |