| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 125 |
| Service brake: efficiency below requirements |3.7.B.7| | 100 |
| Windscreen wiper does not clear the windscreen effectively | 73 |
| Registration plate lamp issues | 68 |
| Brakes imbalanced across an axle | 58 |
| Brake pipe excessively corroded | 50 |
| Horn not working |1.6.2a| | 38 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 30 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 30 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 23 |
| Registration plate issues | 22 |
| Rear fog lamp not working |1.3.2b| | 22 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 19 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 17 |
| Nearside Stop lamp not working |1.2.1b| | 14 |
| Parking brake: efficiency below requirements |3.7.B.7| | 13 |
| Offside Rear fog lamp not working |1.3.2b| | 13 |
| Offside Stop lamp not working |1.2.1b| | 13 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 12 |
| Rear brake application uneven | 11 |
| Offside Front Shock absorber has a serious fluid leak |2.7.3| | 10 |
| Emissions not tested |7.0| | 10 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 9 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 7 |
| Nearside Headlamp not working on main beam |1.7.5a| | 7 |
| Brake load sensing valve seized |3.6.E.3| | 7 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 6 |
| Offside Rear rear brake recording little or no effort |3.7.B.5a| | 6 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 6 |
| Steering lock fails to engage |2.1.4b| | 5 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 5 |
| Offside Rear Stop lamp not working |1.2.1b| | 5 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 5 |
| Brake load sensing valve linkage seized |3.6.E.3| | 5 |
| Rear parking brake recording little or no effort | 5 |
| Exhaust tailpipe not capable of allowing the emission probe to be inserted |7.3.D.1| | 5 |
| Rear fog lamp tell tale not working |1.3.1b| | 4 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 4 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 4 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 4 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 4 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits |8.2.1.2 |c|| | 4 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 4 |
| Offside Headlamp not working on main beam |1.7.5a| | 4 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 4 |
| Offside Rear Body has a sharp edge caused by damage |6.1.C.1| | 4 |
| Windscreen washer not working | 4 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 4 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 4 |
| Rear brake binding | 3 |
| Exhaust has a part missing |7.1.1a| | 3 |
| Emissions not tested |7.3.A.1| | 3 |
| Stop lamp(s) all not working (4.3.1 (a) (iii)) | 3 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 3 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 3 |
| Windscreen has damage | 3 |
| Exhaust system not adequately supported |7.1.1| | 3 |
| Offside Obligatory mirror missing |8.1.1| | 3 |
| Offside Rear Service brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 3 |
| Offside Front Direction indicator not working |1.4.A.2c| | 3 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 3 |
| Emissions not tested (8.2.1.2 (d)) | 3 |
| Offside Front Shock absorbers has a serious fluid leak | 3 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 3 |
| Centre Steering arm has relative movement at its fixings |2.2.B.1h| | 3 |
| Fuel tank leaking |7.2.3| | 3 |
| Rear Exhaust system not adequately supported |7.1.1| | 3 |
| Rear fog lamp not working |4.5.1 |a| |ii|| | 3 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Rear fog lamp tell-tale not working (4.9.1 (a) (ii)) | 3 |
| Nearside Rear Leaf spring fractured |2.4.B.1a| | 3 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 3 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 2 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 2 |
| Front brake application uneven | 2 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Brake load sensing valve inoperative |3.6.E.3| | 2 |
| Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.A.3| | 2 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Offside Rear reflector missing |1.5.1a| | 2 |
| Rear fog lamp obviously incorrectly positioned |1.3.2a| | 2 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Windscreen wiper blade insecure | 2 |
| rear brakes release unevenly |3.7.B.4| | 2 |
| Driver`s seat cannot be secured in the upright position. |6.2.A.2| | 2 |
| Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 2 |
| Nearside Headlamp insecure |1.7.3| | 2 |
| Nearside front brake binding |3.7.B.1| | 2 |
| Driver`s seat insecure |6.2.A.1| | 2 |
| Rear Exhaust has a major leak of exhaust gases silencer (6.1.2 (a)) | 2 |
| Horn not working |7.7 |a| |ii|| | 2 |
| Offside passenger door cannot be opened from outside the vehicle |6.2.B.1c| | 2 |
| Nearside Rear position lamp|s| insecure |1.1.A.3a| | 2 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 2 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 2 |
| Parking brake lever has no reserve travel |3.1.6b| | 2 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Centre Steering pivot point has excessive play |2.2.B.1g| | 2 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Nearside Front Shock absorbers has a serious fluid leak | 2 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 2 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 2 |
| Offside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 2 |
| Horn not working (7.7 (a)) | 2 |
| Emissions unable to be completed (8.2.1.2 (d)) | 2 |
| Nearside Rear Service brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 2 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Nearside front brake juddering severely |3.7.A.2b| | 2 |
| Rear Brake load sensing valve seized |3.6.E.3| | 2 |
| Offside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength inner wheel arch (5.3.6 (a) (i)) | 2 |
| Battery insecure |1.9.1| | 2 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 2 |
| Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 2 |
| Offside Rear Leaf spring fractured |2.4.B.1a| | 2 |
| Offside Rear position lamp|s| incorrect colour |1.1.A.3e| | 2 |
| Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 2 |
| Rear fog lamp obviously incorrectly positioned |4.5.4 |a|| | 2 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Nearside Front Direction indicators incorrect colour |1.4.A.2f| | 2 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Nearside Rear Leaf spring to axle securing bolt insecure U bolts |2.4.B.7b| | 2 |