| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 1876 |
| Headlamp aim out of alignment | 1159 |
| Windscreen wiper does not clear the windscreen effectively | 770 |
| Registration plate lamp issues | 736 |
| Service brake: efficiency below requirements |3.7.B.7| | 547 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 539 |
| Brake hose excessively deteriorated | 522 |
| Rear parking brake recording little or no effort | 490 |
| Brake pipe excessively corroded | 441 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 429 |
| Brakes imbalanced across an axle | 326 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 253 |
| Front brake disc in such a condition that it is seriously weakened | 243 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 240 |
| Parking brake lever has no reserve travel |3.1.6b| | 236 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 232 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 230 |
| Registration plate issues | 227 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 199 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 198 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 189 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 166 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 140 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 139 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 132 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 127 |
| Emissions not tested |7.0| | 122 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 119 |
| Brake hose damaged | 111 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 105 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 93 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 89 |
| Anti-lock braking system warning lamp indicates an ABS fault | 81 |
| Rear brake disc in such a condition that it is seriously weakened | 81 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 80 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 76 |
| Offside Front brake disc excessively pitted |3.5.1h| | 72 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 70 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 69 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 68 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 68 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 68 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 68 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 67 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 66 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 65 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 62 |
| Offside Steering rack gaiter split |2.2.D.2d| | 60 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 59 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 59 |
| Nearside Stop lamp not working |1.2.1b| | 59 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 58 |
| Horn not working |1.6.2a| | 57 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 57 |
| Windscreen wiper blade insecure | 56 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 55 |
| Offside Stop lamp not working |1.2.1b| | 55 |
| Rear Exhaust system not adequately supported |7.1.1| | 53 |
| Centre Exhaust system not adequately supported |7.1.1| | 53 |
| Front brake application uneven | 52 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 52 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 52 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 50 |
| Windscreen has damage | 50 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 49 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 49 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 49 |
| Nearside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 46 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 46 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 46 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 45 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 45 |
| Offside Front Brake hose excessively damaged |3.6.B.4d| | 45 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 43 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 42 |
| Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 42 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 42 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 42 |
| Driver`s door cannot be opened from inside the vehicle |6.2.B.1b| | 40 |
| Offside Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 40 |
| Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 40 |
| Offside Rear Suspension arm has excessive play in a pin/bush |2.4.G.2| | 40 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 38 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 38 |
| Rear brake binding | 38 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 37 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 37 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 36 |
| Offside Rear fog lamp not working |1.3.2b| | 36 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 36 |
| Offside Inner Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 35 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 35 |
| Windscreen washer not working | 35 |
| Exhaust system not adequately supported |7.1.1| | 34 |
| Nearside Front Brake hose excessively damaged |3.6.B.4d| | 32 |
| Nearside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 30 |
| Front brake disc excessively pitted |3.5.1h| | 30 |
| Offside Rear Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 29 |
| Rear brake disc excessively pitted |3.5.1h| | 29 |
| Nearside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 29 |
| Offside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 28 |
| Supplementary restraint system warning lamp indicates a fault |7.1.6 |a|| | 28 |
| Offside Rear Service brake effort inadequate at a wheel (1.2.1 (a) (i)) | 28 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 28 |
| Front brake excessively fluctuating | 27 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 27 |
| rear brake recording little or no effort |3.7.B.5a| | 26 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 26 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 25 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 25 |
| Nearside Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 24 |
| Offside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 24 |
| Nearside Front Brake hose twisted |found during steering lock to lock check| |2.2.D.2b| | 24 |
| Nearside Rear Service brake effort inadequate at a wheel (1.2.1 (a) (i)) | 24 |
| Nearside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 24 |
| Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 24 |
| Driver`s airbag obviously defective |5.4.1| | 24 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 23 |
| Rear brake application uneven | 23 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 23 |
| Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a| | 23 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 22 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 22 |
| Exhaust has part of the system excessively deteriorated |7.1.1a| | 22 |
| Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 21 |
| Offside Rear Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 21 |
| Offside Rear Lower Suspension arm has excessive play in a pin/bush |2.4.G.2| | 21 |
| Offside Rear Upper Suspension arm has excessive play in a ball joint |2.4.G.2| | 21 |
| Offside Front Lower Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 20 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 20 |
| Nearside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 20 |
| Offside Rear Stop lamp not working |1.2.1b| | 19 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 19 |
| Nearside Rear Stop lamp not working |1.2.1b| | 19 |
| Parking brake: efficiency below requirements |3.7.D.4| | 19 |