| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 23 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 20 |
| Registration plate lamp issues | 19 |
| Brake pipe excessively corroded | 13 |
| Windscreen wiper does not clear the windscreen effectively | 12 |
| Offside Steering rack gaiter split |2.2.D.2d| | 10 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 9 |
| Nearside Stop lamp not working |1.2.1b| | 8 |
| Offside Rear fog lamp not working |1.3.2b| | 7 |
| Rear brake binding | 6 |
| Brakes imbalanced across an axle | 5 |
| Parking brake: efficiency below requirements |3.7.B.7| | 5 |
| Registration plate issues | 4 |
| Offside Stop lamp not working |1.2.1b| | 4 |
| Service brake: efficiency below requirements |3.7.B.7| | 4 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 4 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 4 |
| Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b)) | 4 |
| Nearside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 3 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 3 |
| Nearside Front Direction indicator not working |1.4.A.2c| | 3 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 3 |
| Offside Front Direction indicator not working |1.4.A.2c| | 3 |
| Horn not working |1.6.2a| | 2 |
| Nearside Headlamp not working on main beam |1.7.5a| | 2 |
| Offside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 2 |
| Nearside front brake binding |3.7.B.1| | 2 |
| Rear Mechanical brake component has restricted free movement | 2 |
| Mechanical brake component has restricted free movement | 2 |
| Offside Track rod end ball joint has excessive play |2.2.B.1f| | 2 |
| Nearside Rear Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Exhaust emissions hydrocarbon content excessive |7.3.B.1b| | 2 |
| Offside Steering rack gaiter missing or no longer prevents the ingress of dirt |2.1.3 |g| |ii|| | 2 |
| Offside front brake binding |3.7.B.1| | 2 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Rear brake disc in such a condition that it is seriously weakened | 2 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Brake hose has insufficient room to move | 2 |
| Offside Front Side repeater not working |1.4.A.2c| | 2 |
| Nearside Front front brake binding |3.7.B.1| | 2 |
| Nearside Rear Exhaust system not adequately supported |7.1.1| | 2 |
| Nearside Front Shock absorber has a serious fluid leak |2.7.3| | 2 |
| Front passenger door cannot be opened from inside the vehicle |6.2.B.1b| | 2 |
| Nearside Exhaust system not adequately supported |7.1.1| | 2 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 2 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 2 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 2 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Direction indicators not working |1.4.A.2c| | 1 |
| Offside Front Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 1 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Nearside Side repeater not working |1.4.A.2c| | 1 |
| Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Exhaust emissions hydrocarbon content excessive |8.2.1.2 |b|| | 1 |
| Offside Front Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Driver`s door cannot be opened from outside the vehicle |6.2.B.1b| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Offside Rear Direction indicator not working |4.4.1 |a| |ii|| | 1 |
| Offside Stop lamp|s| all not working |4.3.1 |a| |iii|| | 1 |
| Offside Rear Rear fog lamp not working |4.5.1 |a| |ii|| | 1 |
| Nearside Rear Position lamp light intensity significantly reduced bad earth |4.2.3 |a| |ii|| | 1 |
| Offside Front Position lamp light intensity significantly reduced Bad earth |4.2.3 |a| |ii|| | 1 |
| Offside Rear Position lamp light intensity significantly reduced Bad earth |4.2.3 |a| |ii|| | 1 |
| Nearside Rear Service brake excessively binding |1.2.1 |f|| | 1 |
| Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 1 |
| Exhaust emissions likely to be affected by an exhaust leak |8.2.1.1 |b|| | 1 |
| Emissions not tested |8.2.2.2 |e|| | 1 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Front Headlamp does not operate immediately when selected on dipped beam |1.7.4a| | 1 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Offside Rear brake caliper has restricted free movement |3.5.1k| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Rear Exhaust system not adequately supported x 4 rubbers split |7.1.1| | 1 |
| Nearside Front Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Side repeater not working |1.4.A.2c| | 1 |
| Nearside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Exhaust system not adequately supported |7.1.1| | 1 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Nearside Steering rack gaiter missing or no longer prevents the ingress of dirt |2.1.3 |g| |ii|| | 1 |
| Rear fog lamp tell tale not working |1.3.1b| | 1 |
| Nearside Indicator tell tale inoperative |1.4.A.2a| | 1 |
| Rear Exhaust system not adequately supported silencer |7.1.1| | 1 |
| Rear brake application uneven | 1 |
| rear brakes release unevenly |3.7.B.4| | 1 |
| Offside Front coil spring broken |2.4.C.1a| | 1 |
| Nearside Front Seat belt insecurely fixed to the vehicles structure |5.2.1a| | 1 |
| Offside Front coil spring fractured |2.4.C.1a| | 1 |
| Offside Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Nearside Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Offside Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Front Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Brake servo vacuum pipe collapsed |3.6.C.1b| | 1 |
| Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a| | 1 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Front Windscreen wiper not operating automatically when switched on not working |8.2.1b| | 1 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Stop lamp excessively damaged so that it is not visible from a reasonable distance |1.2.1d| | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Rear rear brake juddering severely |3.7.A.5b| | 1 |
| Offside Front Upper Suspension arm ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii|| | 1 |
| Front Brake lining|s| less than 1.5 mm thick |3.5.1g| | 1 |
| Brake pedal creeps down while the pedal is held under pressure |3.3.B.1a| | 1 |
| Brake pedal reservoir fluid level decreases after several brake applications |3.3.C.1| | 1 |
| Braking system leaking |3.6.A.1| | 1 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Direction indicators not working |1.4.A.2c| | 1 |
| Brake pedal feels spongy with the vacuum fully depleted |3.3.C.2| | 1 |
| Nearside Front Upper Suspension arm has excessive play in a pin/bush both bushes |2.4.G.2| | 1 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Lower Shock absorber has an excessively worn bush |2.7.4| | 1 |
| Nearside Front Wheel nut|s| loose |4.2.A.1e| | 1 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 1 |
| Front brake application uneven | 1 |
| An item not tested |Manual| | 1 |
| Offside Front Seat belt damaged sufficient to significantly weakened the webbing |5.2.2a| | 1 |
| Nearside Front Shock absorber has negligible damping effect |2.7.5| | 1 |
| Offside Front Shock absorber has negligible damping effect |2.7.5| | 1 |
| Nearside Front coil spring incomplete |2.4.C.1a| | 1 |
| Nearside Front Brake hose excessively twisted |1.1.12 |b| |ii|| | 1 |
| Nearside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Rear Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6| | 1 |
| Nearside Front Body or chassis is cracked, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Front Exhaust has a major leak of exhaust gases down pipe |6.1.2 |a|| | 1 |
| Nearside Front passenger door does not latch securely closed |6.2.B.1a| | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Offside Rear Seat belt attachment fitting badly deteriorated |5.2.3| | 1 |
| Nearside Rear Seat belt attachment fitting badly deteriorated |5.2.3| | 1 |
| Exhaust emissions carbon monoxide content excessive |8.2.1.2 |b|| | 1 |
| Nearside Front Upper Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Offside Front Upper Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Power steering pump leaking from a failed component |2.3.3b| | 1 |
| Offside Exhaust system not adequately supported |7.1.1| | 1 |
| Offside Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Nearside Front Upper Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Driver`s seat insecure |6.2.A.1| | 1 |
| Front Front passenger door cannot be opened from outside the vehicle |6.2.B.1b| | 1 |
| Nearside Headlamp does not operate immediately when selected on dipped beam Pop-up inop stuck in closed position. |1.7.4a| | 1 |
| Offside Headlamp not working on dipped beam Pop-up inop stuck in closed position. |1.7.5a| | 1 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Rear fog lamp switch faulty |1.3.1a| | 1 |
| Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Rear fog lamp not working |4.5.1 |a| |ii|| | 1 |
| All position lamps not working |1.1.A.3b| | 1 |
| Nearside Front brake caliper securing device missing |3.5.1j| | 1 |
| Offside Track rod end loose |2.2.B.1d| | 1 |
| Electrical wiring insecure |1.9.2a| | 1 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Nearside Front Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Offside Front Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Centre Exhaust system not adequately supported |7.1.1| | 1 |
| Side repeater not working |1.4.A.2c| | 1 |
| Offside Front Ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Front Track rod end loose |2.2.B.1d| | 1 |
| Braking system leaking Midde brake pipe |3.6.A.1| | 1 |
| Brake performance not tested Due to leaking brake pipe |3.7.A.1| | 1 |
| Offside Front Upper Suspension component ball joint dust cover no longer prevents the ingress of dirt split (5.3.4 (b) (ii)) | 1 |
| Front Wheel bearing rough when rotated o/s & n/s [rough & noisy] (5.1.3 (b) (i)) | 1 |
| Windscreen washer not working | 1 |
| Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Main beam tell-tale not working (4.9.1 (a) (ii)) | 1 |
| Rear fog lamp tell-tale not working (4.9.1 (a) (ii)) | 1 |
| Offside Power steering pipe/hose leaking (2.1.5 (a)) | 1 |
| Nearside Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 1 |
| Offside Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 1 |
| Nearside Front Upper Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Nearside Front All direction indicators not working (4.4.1 (a) (ii)) | 1 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Exhaust emissions hydrocarbon content excessive (8.2.1.2 (b)) | 1 |
| Nearside Front Upper Suspension arm pin or bush likely to become detached (5.3.4 (a) (ii)) | 1 |
| Offside Front Upper Suspension arm pin or bush likely to become detached (5.3.4 (a) (ii)) | 1 |
| Lower Steering column attachment defective to the extent that there is a serious risk of detachment joint loose on rack pinion (2.2.2 (d) (ii)) | 1 |
| Battery insecure and likely to cause a short circuit (4.13 (a) (ii)) | 1 |
| Drivers door cannot be opened from outside the vehicle (6.2.3 (a)) | 1 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Rear Exhaust system insecure support rubber rings missing (6.1.2 (a)) | 1 |
| Offside Steering rack gaiter missing or no longer prevents the ingress of dirt split (2.1.3 (g) (ii)) | 1 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Nearside Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Headlamp aim unable to be tested n/s and o/s due to headlights not working (4.1.2 (b)) | 1 |
| Nearside Front Front passenger door cannot be opened from inside the vehicle (6.2.3 (a)) | 1 |
| Nearside Front Front passenger door cannot be opened from outside the vehicle (6.2.3 (a)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| Offside Front Track rod end ball joint worn to the extent there is a serious risk of detachment (2.1.3 (b) (ii)) | 1 |
| Nearside Front Position lamp adversely affected by the operation of another lamp (4.2.3 (c)) | 1 |