| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 2507 |
| Windscreen wiper does not clear the windscreen effectively | 1674 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1050 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1029 |
| Brake hose excessively deteriorated | 1018 |
| Headlamp aim out of alignment | 961 |
| Registration plate issues | 648 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 594 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 561 |
| Parking brake: efficiency below requirements |3.7.B.7| | 496 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 494 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 474 |
| Brakes imbalanced across an axle | 435 |
| Anti-lock braking system warning lamp does not illuminate |3.4.1b| | 401 |
| Offside Stop lamp not working |1.2.1b| | 386 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 345 |
| Rear Exhaust system not adequately supported |7.1.1| | 337 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 326 |
| Nearside Stop lamp not working |1.2.1b| | 325 |
| Rear parking brake recording little or no effort | 300 |
| Parking brake lever has no reserve travel |3.1.6b| | 299 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 279 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 278 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 268 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 260 |
| Windscreen has damage | 250 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 246 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 245 |
| Emissions not tested |7.0| | 243 |
| Horn not working |1.6.2a| | 228 |
| Offside Rear fog lamp not working |1.3.2b| | 194 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 178 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 176 |
| Battery insecure |1.9.1| | 176 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 159 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 159 |
| Exhaust system not adequately supported |7.1.1| | 150 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 147 |
| Anti-lock braking system warning lamp indicates an ABS fault | 143 |
| Front brake disc in such a condition that it is seriously weakened | 140 |
| Offside Rear Stop lamp not working |1.2.1b| | 126 |
| Nearside Rear Stop lamp not working |1.2.1b| | 124 |
| Offside Rear Brake cable has wires broken and is significantly weakened |3.5.1b| | 117 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 116 |
| Centre Stop lamp not working |1.2.1b| | 113 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 111 |
| Service brake: efficiency below requirements |3.7.B.7| | 109 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 109 |
| Front brake application uneven | 104 |
| Rear brake binding | 104 |
| Offside Steering rack gaiter split |2.2.D.2d| | 100 |
| Front position lamp|s| not working |1.1.A.3b| | 97 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 97 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 95 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 93 |
| Centre Exhaust system not adequately supported |7.1.1| | 91 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 90 |
| Offside front brake binding |3.7.B.1| | 89 |
| Offside Side repeater not working |1.4.A.2c| | 88 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 86 |
| Brake pedal spongy |3.3.B.1b| | 77 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 75 |
| Nearside front brake binding |3.7.B.1| | 73 |
| Brake pedal anti-slip provision incomplete |3.3.A.1b| | 69 |
| Windscreen wiper blade insecure | 68 |
| Nearside Side repeater not working |1.4.A.2c| | 66 |
| Offside Rear Shock absorber has negligible damping effect |2.7.5| | 64 |
| Offside Obligatory mirror seriously damaged, affecting the rear view |8.1.2a| | 63 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 63 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 62 |
| Offside Rear position lamp|s| incorrect colour |1.1.A.3e| | 61 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 61 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 61 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 60 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 60 |
| Rear brake application uneven | 58 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 58 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 58 |
| Nearside Front Windscreen wiper blade deteriorated |8.2.2| | 56 |
| Nearside Rear Shock absorber has negligible damping effect |2.7.5| | 54 |
| Front Exhaust system not adequately supported |7.1.1| | 53 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 52 |
| Brake hose damaged | 52 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 52 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 52 |
| Horn sounds harsh or grating |1.6.2e| | 51 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 50 |
| Rear fog lamp not working |1.3.2b| | 50 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 50 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 48 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 47 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 47 |
| Centre Rear Exhaust has a major leak of exhaust gases |7.1.2| | 46 |
| Rear brake disc in such a condition that it is seriously weakened | 46 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 44 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.3.D.1| | 43 |
| Offside Brake cable has wires broken and is significantly weakened |3.5.1b| | 42 |
| Front Exhaust mounting missing |7.1.1b| | 42 |
| Nearside Front Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 41 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 41 |
| Stop lamp not working |1.2.1b| | 41 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 40 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 38 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 38 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 37 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 36 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 36 |
| Brake cable has wires broken and is significantly weakened |3.5.1b| | 36 |
| Brake pedal anti-slip provision missing |3.3.A.1b| | 36 |
| Nearside Steering rack gaiter insecure |2.2.D.2d| | 36 |
| Brake pedal anti-slip provision worn smooth |3.3.A.1b| | 36 |
| Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.A.3| | 35 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 35 |
| Rear Exhaust has a part missing |7.1.1a| | 33 |
| Fuel system component leaking |7.2.3| | 33 |
| Offside Front position lamp|s| not in good working order |function impaired| |1.1.4a| | 33 |
| Offside Rear position lamp|s| incomplete |1.1.4a| | 33 |
| Offside Stop lamp emits other than a steady red light |1.2.1e| | 33 |