| Most common failures | No# failures |
|---|
| Parking brake: efficiency below requirements |3.7.B.7| | 1327 |
| Headlamp aim out of alignment | 759 |
| Brake pipe excessively corroded | 650 |
| Windscreen wiper does not clear the windscreen effectively | 567 |
| Registration plate lamp issues | 510 |
| Rear parking brake recording little or no effort | 499 |
| Brake hose excessively deteriorated | 468 |
| Service brake: efficiency below requirements |3.7.B.7| | 315 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 263 |
| Brakes imbalanced across an axle | 222 |
| Registration plate issues | 202 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 174 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 168 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 162 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 159 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 151 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 121 |
| Brake hose damaged | 119 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 110 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 102 |
| Front brake disc in such a condition that it is seriously weakened | 95 |
| Exhaust emissions hydrocarbon content after 2nd fast idle excessive |7.3.D.3| | 92 |
| Offside Stop lamp not working |1.2.1b| | 89 |
| Nearside Stop lamp not working |1.2.1b| | 86 |
| Offside Rear fog lamp not working |1.3.2b| | 85 |
| Supplementary Restraint System warning lamp indicates a fault |5.4.2| | 80 |
| Nearside Front coil spring fractured |2.4.C.1a| | 79 |
| Nearside Track rod end ball joint has excessive play |2.2.B.1f| | 75 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 71 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 70 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 67 |
| Brake load sensing valve linkage seized |3.6.E.3| | 65 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 63 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 62 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 60 |
| Offside Front coil spring fractured |2.4.C.1a| | 59 |
| Parking brake lever has no reserve travel |3.1.6b| | 57 |
| Nearside Front Track rod end ball joint has excessive play |2.2.B.1f| | 57 |
| Emissions not tested |7.0| | 55 |
| Nearside Rear brake disc excessively pitted |3.5.1h| | 55 |
| Rear brake disc in such a condition that it is seriously weakened | 55 |
| Rear Exhaust system not adequately supported |7.1.1| | 51 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 51 |
| Rear fog lamp tell tale not working |1.3.1b| | 51 |
| Exhaust emits excessive dense blue smoke during acceleration |7.3.A.2c| | 51 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 51 |
| Nearside Side repeater not working |1.4.A.2c| | 50 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 49 |
| Anti-lock braking system warning lamp indicates an ABS fault | 48 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 48 |
| Rear fog lamp not working |1.3.2b| | 47 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 46 |
| Exhaust system not adequately supported |7.1.1| | 45 |
| Battery insecure |1.9.1| | 45 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 44 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 44 |
| Front brake application uneven | 43 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 43 |
| Rear brake binding | 42 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 41 |
| Nearside Rear Stop lamp not working |1.2.1b| | 41 |
| Centre Exhaust system not adequately supported |7.1.1| | 38 |
| Offside Front brake disc excessively pitted |3.5.1h| | 38 |
| Hazard warning switch insecure |1.4.B.1d| | 38 |
| Offside Rear wheel bearing rough when rotated |2.6.1| | 37 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 37 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 36 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 35 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 34 |
| Horn not working |1.6.2a| | 33 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 33 |
| Rear fog lamp switch insecure |1.3.1a| | 33 |
| Windscreen washer not working | 32 |
| Nearside Front coil spring broken |2.4.C.1a| | 32 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 32 |
| Offside Side repeater not working |1.4.A.2c| | 32 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 32 |
| Offside Rear Stop lamp not working |1.2.1b| | 30 |
| Exhaust emits dense blue smoke at idle |7.3.A.2b| | 29 |
| Rear brake disc excessively pitted |3.5.1h| | 29 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 28 |
| Nearside Front Brake hose excessively damaged |3.6.B.4d| | 27 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 27 |
| rear brake recording little or no effort |3.7.B.5a| | 27 |
| Offside Front Brake hose excessively damaged |3.6.B.4d| | 26 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 25 |
| Rear fog lamp switch faulty |1.3.1a| | 25 |
| Offside Front coil spring broken |2.4.C.1a| | 25 |
| Offside Front coil spring incomplete |2.4.C.1a| | 25 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 24 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 24 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 24 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 24 |
| Brake load sensing valve seized |3.6.E.3| | 23 |
| Offside Front position lamp|s| incorrect colour |1.1.A.3e| | 23 |
| Rear fog lamp switch missing |1.3.1a| | 22 |
| Hazard warning switch missing |1.4.B.1d| | 22 |
| Nearside Front position lamp|s| incorrect colour |1.1.A.3e| | 22 |
| Brake performance not tested |3.7.A.1| | 21 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 21 |
| Windscreen wiper blade insecure | 21 |
| Nearside Front constant velocity joint gaiter split |2.5.C.1a| | 21 |
| Rear Exhaust has a part missing |7.1.1a| | 21 |
| Offside Rear Rear wheel bearing rough when rotated |2.6.1| | 20 |
| Driver`s door cannot be opened from inside the vehicle |6.2.B.1b| | 20 |
| Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 19 |
| Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 19 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 18 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 18 |
| Offside Steering rack gaiter split |2.2.D.2d| | 18 |
| Offside front brake juddering severely |3.7.A.2b| | 18 |
| Windscreen has damage | 18 |
| Supplementary restraint system warning lamp indicates a fault (7.1.6 (a)) | 18 |
| Hazard warning switch faulty |1.4.B.1d| | 18 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 18 |
| Exhaust has a part missing |7.1.1a| | 18 |
| Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 17 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 17 |
| 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| | 17 |
| Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 17 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 17 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 17 |
| Offside Headlamp not working on main beam |1.7.5a| | 16 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 16 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 16 |
| Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 16 |
| Nearside Front Wheel bolt|s| missing |4.2.A.1e| | 16 |
| 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| | 15 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 15 |
| Offside Front constant velocity joint gaiter split |2.5.C.1a| | 15 |
| Front brake excessively fluctuating | 15 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 15 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 15 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 15 |
| Offside Front Direction indicators incorrect colour |1.4.A.2f| | 15 |
| Nearside Front Side repeater not working |1.4.A.2c| | 15 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 15 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits |8.2.1.2 |b|| | 15 |
| Nearside Headlamp not working on main beam |1.7.5a| | 14 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 14 |
| Offside Front Windscreen wiper blade deteriorated |8.2.2| | 14 |
| Fuel cap/sealing device sealing washer deteriorated |7.2.4c| | 14 |
| Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2| | 14 |