| Most common failures | No# failures |
|---|
| Brake hose excessively deteriorated | 384 |
| Headlamp aim out of alignment | 293 |
| Windscreen wiper does not clear the windscreen effectively | 256 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 195 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 152 |
| Parking brake: efficiency below requirements |3.7.B.7| | 144 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 132 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 120 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 103 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 102 |
| Registration plate lamp issues | 98 |
| Nearside Stop lamp not working |1.2.1b| | 96 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 95 |
| Anti-lock braking system warning lamp indicates an ABS fault | 87 |
| Nearside Front Front constant velocity joint gaiter split |2.5.C.1a| | 87 |
| Registration plate issues | 83 |
| Emissions not tested |7.0| | 76 |
| Offside Stop lamp not working |1.2.1b| | 75 |
| Offside Front Front constant velocity joint gaiter split |2.5.C.1a| | 73 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 68 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 67 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 67 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 53 |
| Offside Steering rack gaiter split |2.2.D.2d| | 51 |
| Offside front parking brake recording little or no effort |3.7.B.6a| | 49 |
| Nearside Rear Stop lamp not working |1.2.1b| | 48 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 46 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 40 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 40 |
| Brakes imbalanced across an axle | 39 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 39 |
| Front brake disc in such a condition that it is seriously weakened | 39 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 38 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 37 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 37 |
| Service brake: efficiency below requirements |3.7.B.7| | 36 |
| Offside Rear Stop lamp not working |1.2.1b| | 35 |
| Direction indicators incorrect colour |1.4.A.2f| | 34 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 33 |
| Brake hose damaged | 31 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 31 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 30 |
| Front Fluid suspension accumulator leaking |2.4.D.2| | 30 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 29 |
| Nearside front parking brake recording little or no effort |3.7.B.6a| | 28 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 28 |
| Rear Fluid suspension has no suspension movement |2.4.D.5| | 28 |
| Windscreen has damage | 27 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 27 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 27 |
| Offside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 26 |
| Nearside Outer Front constant velocity joint gaiter split |2.5.C.1a| | 26 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 26 |
| Driver`s seat insecure |6.2.A.1| | 25 |
| Nearside Front Fluid suspension has no suspension movement |2.4.D.5| | 25 |
| Fluid suspension leaking |2.4.D.2| | 25 |
| Nearside Rear Fluid suspension has no suspension movement |2.4.D.5| | 24 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 24 |
| Offside Rear Fluid suspension has no suspension movement |2.4.D.5| | 23 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 23 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 22 |
| Offside Rear fog lamp not working |1.3.2b| | 22 |
| Front Fluid suspension has no suspension movement |2.4.D.5| | 22 |
| Horn not loud enough to be heard by another road user |1.6.2b| | 21 |
| Offside Front Fluid suspension has no suspension movement |2.4.D.5| | 21 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 20 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 20 |
| Parking brake lever has no reserve travel |3.1.6b| | 20 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 20 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 19 |
| Power steering pump leaking from a failed component |2.3.3b| | 19 |
| Offside front brake binding |3.7.B.1| | 19 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 18 |
| Nearside Rear Fluid suspension unit leaking |2.4.D.2| | 18 |
| Rear Fluid suspension levelling valve leaking |2.4.D.2| | 18 |
| Windscreen wiper blade insecure | 17 |
| Front Fluid suspension unit leaking |2.4.D.2| | 17 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 17 |
| Offside Front Brake cable has wires broken and is significantly weakened |3.5.1b| | 17 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 17 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 16 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 16 |
| Offside Front front brake binding |3.7.B.1| | 16 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 16 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 16 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 16 |
| Front brake application uneven | 16 |
| Horn not working |1.6.2a| | 15 |
| Offside Rear Fluid suspension unit leaking |2.4.D.2| | 15 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 15 |
| Nearside Rear Direction indicators incorrect colour |1.4.A.2f| | 14 |
| Offside Rear Direction indicators incorrect colour |1.4.A.2f| | 14 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 14 |
| Nearside Front Fluid suspension unit leaking |2.4.D.2| | 14 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 14 |
| Offside Front brake disc excessively pitted |3.5.1h| | 13 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 13 |
| Nearside front brake juddering severely |3.7.A.2b| | 13 |
| Centre Rear Exhaust has a major leak of exhaust gases |7.1.2| | 13 |
| Nearside Front Fluid suspension leaking |2.4.D.2| | 13 |
| Offside Front Fluid suspension unit leaking |2.4.D.2| | 13 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 13 |
| Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 12 |
| Nearside Front front parking brake recording little or no effort |3.7.B.6a| | 12 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 12 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 12 |
| Rear brake application uneven | 12 |
| Power steering component|s| leaking |2.3.3b| | 11 |
| Nearside front brake binding |3.7.B.1| | 11 |
| Offside front brake juddering severely |3.7.A.2b| | 11 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 11 |
| Nearside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 11 |
| Power steering pump leaking from a failed seal |2.3.3b| | 11 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 10 |
| Brake pipe excessively corroded | 10 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 10 |
| Braking system leaking |3.6.A.1| | 10 |
| Front Fluid suspension levelling valve leaking |2.4.D.2| | 9 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 9 |
| Rear Exhaust system not adequately supported |7.1.1| | 9 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 9 |
| Front Fluid suspension pipe leaking |2.4.D.2| | 9 |
| Nearside Front constant velocity joint gaiter insecurely mounted to its housing |2.5.C.1a| | 9 |
| Offside Front Fluid suspension leaking |2.4.D.2| | 9 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.3.D.1| | 9 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 9 |
| Front Fluid suspension leaking |2.4.D.2| | 9 |
| Front Direction indicator incorrect colour |1.4.A.2f| | 9 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 9 |
| Offside Headlamp not working on main beam |1.7.5a| | 9 |
| Nearside Front Brake cable has wires broken and is significantly weakened |3.5.1b| | 9 |
| Power steering pump leaking from a failed joint |2.3.3b| | 9 |
| Offside Front brake caliper leaking |3.6.A.1| | 8 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 8 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 8 |
| Nearside Front Brake hose excessively damaged |3.6.B.4d| | 8 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 8 |
| Nearside Headlamp not working on main beam |1.7.5a| | 8 |
| Rear Stop lamp not working |1.2.1b| | 8 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 8 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 8 |
| Spare wheel carrier insecure |6.4.2| | 8 |
| Offside Front Fluid suspension pipe leaking |2.4.D.2| | 8 |
| Fuel cap/sealing device sealing washer missing |7.2.4c| | 8 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 8 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 8 |
| Front Windscreen wiper blade deteriorated |8.2.2| | 8 |
| Offside Front front parking brake recording little or no effort |3.7.B.6a| | 8 |
| Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b| | 8 |
| Mechanical brake component has restricted free movement | 8 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 7 |
| Nearside Front Side repeater not working |1.4.A.2c| | 7 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 7 |
| Fluid suspension unit leaking |2.4.D.2| | 7 |
| Offside Rear Radius arm has excessive play in a pin/bearing |2.4.G.2| | 7 |
| Brake operation has insufficient assistance for at least two more brake applications after the warning device has operated |3.3.D.3b| | 7 |
| Rear parking brake recording little or no effort | 7 |