| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 28 |
| Headlamp aim out of alignment | 27 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 22 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 17 |
| Brake pipe excessively corroded | 17 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 17 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.3b| | 13 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 11 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 11 |
| Windscreen wiper does not clear the windscreen effectively | 10 |
| Brakes imbalanced across an axle | 9 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Horn not working |1.6.2a| | 8 |
| Parking brake: efficiency below requirements |3.7.B.7| | 7 |
| Offside Rear fog lamp not working |1.3.2b| | 7 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 7 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 6 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 6 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 6 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 5 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 5 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 4 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 4 |
| Rear parking brake recording little or no effort | 4 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 4 |
| Nearside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 4 |
| Offside Stop lamp not working |1.2.1b| | 3 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 3 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 3 |
| Registration plate issues | 3 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 3 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 3 |
| Nearside Stop lamp not working |1.2.1b| | 3 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 3 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 3 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Nearside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 3 |
| Emissions not tested |7.0| | 3 |
| Offside Headlamp not working on main beam |1.7.5a| | 3 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Offside Front Anti-roll bar linkage fractured |2.4.G.1| | 2 |
| Nearside Side repeater not working |1.4.A.2c| | 2 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Front Brake hose leaking |3.6.A.1| | 2 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 2 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 2 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 2 |
| Rear Fuel pipe leaking |7.2.3| | 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 Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Fuel pipe leaking |7.2.3| | 2 |
| Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Offside Front Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Exhaust emits excessive smoke or vapour of any colour |7.4.B.4| | 2 |
| Offside Front front brake binding |3.7.B.1| | 2 |
| Nearside Front Headlamp insecure |1.7.3| | 2 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Rear Rear fog lamp not working |1.3.2b| | 2 |
| Offside front brake binding |3.7.B.1| | 2 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 2 |
| Fuel tank leaking |7.2.3| | 2 |
| Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1| | 2 |
| Offside Rear Shock absorber detached |2.7.2b| | 2 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 2 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 2 |
| Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b| | 2 |
| Fuel hose leaking |7.2.3| | 2 |
| Offside Front Braking system leaking |3.6.A.1| | 2 |
| Nearside Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 2 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Nearside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front brake caliper has restricted free movement |3.5.1k| | 1 |
| Offside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Nearside Front Front drive shaft coupling flexible rubber or fabric coupling unit breaking up |2.5.C.1d| | 1 |
| Rear Mechanical brake component has restricted free movement | 1 |
| Front Fuel system component leaking |7.2.3| | 1 |
| Offside Front brake caliper leaking |3.6.A.1| | 1 |
| Nearside Outer Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Headlamp aim beam image too far to the right |1.6.B4| | 1 |
| Offside Front Headlamp aim beam image too far to the right |1.6.B4| | 1 |
| Nearside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Front Side repeater missing |1.4.A.2b| | 1 |
| Front Body has a sharp edge caused by damage |6.1.C.1| | 1 |
| Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Rear brake binding | 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 brake recording little or no effort |3.7.B.5a| | 1 |
| Brake load sensing valve linkage seized |3.6.E.3| | 1 |
| Nearside Rear Upper Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 1 |
| Offside Rear Upper Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 1 |
| Nearside Body has a sharp edge caused by corrosion |6.1.C.1| | 1 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Front Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Rear Fuel hose leaking |7.2.3| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Rear Trailing arm attachment bracket/mounting cracked |2.4.G.1| | 1 |
| Offside Rear Trailing arm attachment bracket/mounting cracked |2.4.G.1| | 1 |
| Centre Rear Exhaust mounting missing |7.1.1b| | 1 |
| Centre Front Exhaust mounting missing |7.1.1b| | 1 |
| Offside Obligatory mirror missing |8.1.1| | 1 |
| Exhaust emits an excessive level of metered smoke for a non-turbo charged engine |7.4.B.2| | 1 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 1 |
| Front brake application uneven | 1 |
| Fuel system component leaking |7.2.3| | 1 |
| Offside Rear Road wheel distorted |4.2.A.1a| | 1 |
| Nearside Front front brake binding |3.7.B.1| | 1 |
| Exhaust emits excessive dense blue smoke during acceleration |7.4.A2| | 1 |
| Nearside Front Road wheel bead rim badly distorted |4.2.A.1a| | 1 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Rear Brake linkage has restricted free movement |3.5.1k| | 1 |
| Nearside Rear Body has a sharp edge caused by damage |6.1.C.1| | 1 |
| Offside Front Direction indicator incomplete |1.5.A1b| | 1 |
| Nearside Rear front brake binding |3.7.B.1| | 1 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 1 |
| Offside Rear Body has a projection caused by damage |6.1.C.1| | 1 |
| Offside Front Side repeater missing |1.4.A.2b| | 1 |
| Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Centre Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Nearside Outer Lower Vehicle structure is damaged, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Exhaust mounting missing |7.1.1b| | 1 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |
| Nearside Brake cable locking device insecure |3.5.1l| | 1 |
| Nearside Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Front Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Nearside Seat belt retracting mechanism defective |5.2.5b| | 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 Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1| | 1 |
| Brake pedal has no servo assistance |3.3.B.2| | 1 |
| Mechanical brake component has restricted free movement | 1 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Nearside Outer Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Inner Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Outer Rear Lower Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Rear Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 1 |
| Nearside Rear Coil spring mounting corroded and seriously weakened |2.4.C.3c| | 1 |
| Fuel pipe union leaking |7.2.3| | 1 |
| Nearside Rear Shock absorber detached |2.7.2b| | 1 |
| Offside Headlamp insecure |1.7.3| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Rear fog lamp emits a light other than red |1.3.2e| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Nearside Front Side repeater not working |1.4.A.2c| | 1 |
| Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Windscreen has damage | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Rear wheel bearing has excessive play |2.6.2| | 1 |
| Centre Front Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Rear Lower Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front coil spring fractured |2.4.C.1a| | 1 |
| Offside Outer Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 1 |
| Body has a sharp edge caused by corrosion |6.1.C.1| | 1 |
| Offside Rear Braking system leaking |3.6.A.1| | 1 |
| Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Rear Brake pedal does not operate a brake fitted to each wheel |3.3.A.3| | 1 |
| Nearside Rear Brake cable locking device insecure |3.5.1l| | 1 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 1 |
| Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Inner Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Inner Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Rear Vehicle structure excessively corroded within 30cm of towbar mounting |6.6.6| | 1 |
| Offside Body has a projection caused by corrosion |6.1.C.1| | 1 |
| Rear brake application uneven | 1 |
| Nearside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Offside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Rear Vehicle structure excessively corroded within 30cm of towbar mounting |6.6.6| | 1 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Seat belt attachment fitting badly deteriorated |5.2.3| | 1 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 1 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 1 |
| Nearside Front Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 1 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Rear position lamp|s| incomplete |1.1.4a| | 1 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 1 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Nearside Front Headlamp excessively damaged so that the light output is severely reduced |1.7.5a| | 1 |
| An item not tested |Manual| | 1 |
| Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Front Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Offside Side repeater not working |1.4.A.2c| | 1 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Nearside front brake binding |3.7.B.1| | 1 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Parking brake mechanism/associated mounting prescribed area is fractured |3.1.9| | 1 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Offside Outer Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Offside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 1 |
| Front Brake linkage excessively corroded and seriously weakened |3.5.1e| | 1 |
| Front Exhaust has a part missing |7.1.1a| | 1 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 1 |
| Offside Outer Rear Lower Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Outer Rear Lower Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 1 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings lower outer wheel arch |6.1.B.2| | 1 |
| Nearside Rear Body or chassis has an unsatisfactory modification, seriously affecting its strength within 30cm of the body mountings sill to inner wheel arch |6.1.B.2| | 1 |
| Offside Rear Lower Coil spring mounting cracked |2.4.C.3b| | 1 |
| Nearside Front Brake hose leaking |3.6.A.1| | 1 |
| Offside Rear Upper Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.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 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Headlamp insecure |1.7.3| | 1 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Nearside Suspension spring 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 |