| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 390 |
| Brake pipe excessively corroded | 360 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 301 |
| Registration plate lamp issues | 279 |
| Headlamp aim out of alignment | 269 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 227 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 227 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 134 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 134 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 118 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 116 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 113 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 111 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 95 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 89 |
| Brakes imbalanced across an axle | 84 |
| Offside Rear fog lamp not working |1.3.2b| | 77 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 76 |
| Registration plate issues | 76 |
| Horn not working |1.6.2a| | 74 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 61 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 58 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 57 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 55 |
| Nearside Side repeater not working |1.4.A.2c| | 47 |
| Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a| | 46 |
| Windscreen has damage | 39 |
| Offside Stop lamp not working |1.2.1b| | 38 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 37 |
| Brake hose excessively deteriorated | 37 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 35 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 35 |
| Emissions not tested |7.0| | 35 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 35 |
| Offside Side repeater not working |1.4.A.2c| | 34 |
| Nearside Stop lamp not working |1.2.1b| | 34 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 33 |
| Parking brake lever has no reserve travel |3.1.6b| | 32 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 32 |
| Rear brake application uneven | 31 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 30 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 28 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 28 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 28 |
| Windscreen wiper blade insecure | 27 |
| Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 27 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 26 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 26 |
| Front Exhaust system not adequately supported |7.1.1| | 26 |
| Rear Exhaust system not adequately supported |7.1.1| | 26 |
| Offside Rear Suspension arm corroded and seriously weakened |2.4.G.1| | 26 |
| Offside Front Macpherson strut corroded and seriously weakened |2.4.G.1| | 25 |
| Nearside Front Side repeater not working |1.4.A.2c| | 25 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 22 |
| Nearside Rear Shock absorber has an excessively worn bush |2.7.4| | 22 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 21 |
| Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 21 |
| Nearside Front Macpherson strut corroded and seriously weakened |2.4.G.1| | 21 |
| Nearside Rear Suspension arm corroded and seriously weakened |2.4.G.1| | 21 |
| Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 21 |
| Offside Steering rack gaiter split |2.2.D.2d| | 20 |
| Nearside Rear Stop lamp not working |1.2.1b| | 20 |
| Fuel system component insecure |7.2.1| | 19 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 19 |
| Offside front brake binding |3.7.B.1| | 19 |
| Offside Rear Stop lamp not working |1.2.1b| | 19 |
| Offside Rear Trailing arm corroded and seriously weakened |2.4.G.1| | 18 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 18 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 18 |
| Parking brake: efficiency below requirements |3.7.B.7| | 18 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 18 |
| Offside Rear Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 17 |
| Nearside front brake binding |3.7.B.1| | 17 |
| Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 16 |
| Fuel pipe leaking |7.2.3| | 16 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 16 |
| Front brake application uneven | 16 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 16 |
| Offside Front brake disc excessively pitted |3.5.1h| | 16 |
| Fuel system component leaking |7.2.3| | 15 |
| Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 15 |
| Nearside Rear Trailing arm corroded and seriously weakened |2.4.G.1| | 15 |
| Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 15 |
| Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 14 |
| Nearside Rear Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 14 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 14 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 13 |
| Exhaust system not adequately supported |7.1.1| | 13 |
| Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 13 |
| Offside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 13 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 13 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 13 |
| Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3| | 13 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 13 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 13 |
| Service brake: efficiency below requirements |3.7.B.7| | 13 |
| Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3| | 12 |
| Nearside rear brake grabbing severely |3.7.A.5b| | 12 |
| Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 12 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 12 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 12 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 12 |
| Fuel tank leaking |7.2.3| | 11 |
| Offside Front front brake binding |3.7.B.1| | 11 |
| Nearside Rear wheel bearing has excessive play |2.6.2| | 11 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 11 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 11 |
| Front Exhaust has part of the system excessively deteriorated |7.1.1a| | 11 |
| Bonnet cannot be secured in the closed position |8.4.1| | 11 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 11 |
| Nearside Front Direction indicator incomplete |1.5.A1b| | 11 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 11 |
| Offside Front Side repeater not working |1.4.A.2c| | 11 |
| Nearside Rear Upper Shock absorber has an excessively worn bush |2.7.4| | 11 |
| Centre Stop lamp not working |1.2.1b| | 10 |
| Rear brake binding | 10 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 10 |
| Offside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 10 |
| Nearside Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 10 |
| Offside rear brake grabbing severely |3.7.A.5b| | 10 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 10 |
| Offside Rear Shock absorber has an excessively worn bush |2.7.4| | 10 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 9 |
| Nearside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 9 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 9 |
| Offside Rear Upper Shock absorber has an excessively worn bush |2.7.4| | 9 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 9 |
| Nearside Headlamp insecure |1.7.3| | 9 |