| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 20 |
| Parking brake: efficiency below requirements |3.7.B.7| | 10 |
| Registration plate lamp issues | 8 |
| Brake pipe excessively corroded | 8 |
| Rear parking brake recording little or no effort | 7 |
| Windscreen wiper does not clear the windscreen effectively | 7 |
| Brakes imbalanced across an axle | 7 |
| Offside Stop lamp not working |1.2.1b| | 4 |
| Rear brake disc in such a condition that it is seriously weakened | 3 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Service brake: efficiency below requirements |3.7.B.7| | 3 |
| Offside Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 2 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 2 |
| Nearside front brake binding |3.7.B.1| | 2 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Offside Rear fog lamp not working |4.5.1 |a| |ii|| | 2 |
| Rear brake binding | 2 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 2 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Rear Brake load sensing valve linkage seized |3.6.E.3| | 2 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 2 |
| Nearside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 2 |
| Registration plate issues | 2 |
| Brake load sensing valve linkage defective and function impaired |3.6.E.3| | 2 |
| Nearside Rear Stop lamp not working |1.2.1b| | 2 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Front brake application uneven | 2 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 2 |
| Nearside Front Brake hose bulging under pressure |3.6.B.3| | 1 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Offside Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Front Headlamp aim not tested (4.1.2 (b)) | 1 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 1 |
| Nearside Outer Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Outer Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Offside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 1 |
| Nearside Front front brake binding |3.7.B.1| | 1 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Horn not working (7.7 (a)) | 1 |
| Nearside Side repeater incorrect colour (4.4.3 (a)) | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Offside Rear fog lamp has a product on the light source so it is not visible from a reasonable distance |1.3.2d| | 1 |
| Exhaust has a major leak of exhaust gases front flexi |7.1.2| | 1 |
| Emissions not tested front flexi broken |7.3.A.1| | 1 |
| Driver`s seat moving inadvertently |6.2.5 |b| |ii|| | 1 |
| Offside Front Obligatory mirror insecure |3.3 |b| |ii|| | 1 |
| Nearside Front Anti-roll bar linkage pin or bush excessively worn |5.3.4 |a| |i|| | 1 |
| Offside Front Anti-roll bar linkage pin or bush excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Front Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Offside Front Fuel tank so insecure there is a risk of fire osf lpg tank strap insecure |6.1.3 |a| |ii|| | 1 |
| Offside Front Body component insecure Awning handle insecure,likely to cause injury |6.2.1 |a| |i|| | 1 |
| Rear fog lamp obscured more than 50% |1.3.2c| | 1 |
| Horn not working |1.6.2a| | 1 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f| | 1 |
| Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Nearside Rear Braking system leaking brake chamber (1.1.3 (d)) | 1 |
| Nearside Rear Air brake cylinder/actuator leaking (1.1.16 (b) (i)) | 1 |
| Rear reflector missing o/s & n/s |1.5.1a| | 1 |
| Rear fog lamp tell tale not working |1.3.1b| | 1 |
| Nearside Front Side repeater not working |1.4.A.2c| | 1 |
| Offside Headlamp not working on main beam |1.7.5a| | 1 |
| Front Drag link end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Offside Front brake disc excessively pitted |3.5.1h| | 1 |
| Trailer electrical socket damaged so that lead cannot be securely connected |1.9.3b| | 1 |
| Rear Brake linkage has restricted free movement |3.5.1k| | 1 |
| Offside Upper Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Headlamp adversely affected by the operation of another lamp |1.7.5c| | 1 |
| Centre Stop lamp not working |1.2.1b| | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 1 |
| Offside Front front brake recording little or no effort |3.7.B.5a| | 1 |
| Trailer electrical socket |13 pin| not operating the trailer lamps as intended |1.9.4| | 1 |
| Braking system leaking Around front resevoir area. |1.1.3 |d|| | 1 |
| Brake fluid significantly below minimum mark Brake system leaking offside front. |1.1.10 |d| |ii|| | 1 |
| Nearside Front Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 1 |
| Offside Front Headlamp not working on main beam |4.1.1 |a| |ii|| | 1 |
| Nearside Rear Upper Outline marker lamp not working |4.2.1 |a|| | 1 |
| Nearside Front Service brake excessively binding |1.2.1 |f|| | 1 |
| Offside Rear Service brake effort inadequate at a wheel |1.2.1 |a| |i|| | 1 |
| Offside Front Seat belt anchorage prescribed area strength or continuity significantly reduced Floor/ inner arch Seatbelt and seat mounting excessively corroded. |7.1.1 |a| |i|| | 1 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 1 |
| Nearside Front Body panel damaged and likely to cause injury wheel arch (6.2.1 (a) (i)) | 1 |
| Front Drag link end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt joint boot of arm (2.1.3 (g) (ii)) | 1 |
| Rear Drag link end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt joint boot (2.1.3 (g) (ii)) | 1 |
| Offside Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Nearside Obligatory mirror insecure (3.3 (b) (ii)) | 1 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Nearside Front Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Offside Front Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Front wheel bearing rough when rotated |2.5.A.2| | 1 |
| Nearside Rear Valve stem seriously misaligned |4.1.D.1e| | 1 |
| Nearside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Rear Leaf spring fractured |2.4.B.1a| | 1 |
| Offside Rear Leaf spring fractured |2.4.B.1a| | 1 |
| Nearside Front Track rod end ball joint dust cover excessively deteriorated 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 deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 1 |
| Offside Rear Statutory seat belt missing |5.1.1| | 1 |
| Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Nearside Stop lamp|s| not working |4.3.1 |a| |ii|| | 1 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Nearside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Anti-roll bar rubber mounting deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Rear fog lamp not working |1.3.2b| | 1 |
| brake disc in such a condition that it is seriously weakened |3.5.1i| | 1 |
| Parking brake is not capable of being maintained in operation by direct mechanical action only |3.1.2| | 1 |
| Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Windscreen washer not working | 1 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 1 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 1 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Rear Upper Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Rear fog lamp obviously incorrectly positioned |1.3.2a| | 1 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Front Headlamps matched pair are incorrectly positioned |1.7.3| | 1 |
| Centre Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Centre Brake cable has wires broken and is significantly weakened |3.5.1b| | 1 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Rear brake application uneven | 1 |
| Offside front brake binding |3.7.B.1| | 1 |
| Brake load sensing valve linkage seized |3.6.E.3| | 1 |
| Towbar component excessively corroded |6.6.1| | 1 |
| Nearside Towbar component fractured |6.6.1| | 1 |
| Nearside Front Upper Position lamp not working |4.2.1 |a|| | 1 |
| Offside Front Seat belt anchorage prescribed area strength or continuity significantly reduced footstep excessively corroded (7.1.1 (a) (i)) | 1 |
| Nearside Front Seat belt anchorage prescribed area strength or continuity significantly reduced footstep excessively corroded (7.1.1 (a) (i)) | 1 |
| Offside Front Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a)) | 1 |
| Front brake disc in such a condition that it is seriously weakened | 1 |
| Fuel hose leaking |7.2.3| | 1 |
| Emissions not tested |7.4.B.1| | 1 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Exhaust has a major leak of exhaust gases Center box |6.1.2 |a|| | 1 |
| Offside Outer Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Offside Front Air brake cylinder/actuator leaking |3.6.A.1| | 1 |
| Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings step |6.1.B.2| | 1 |
| Offside Rear Brake load sensing valve defective and function impaired |3.6.E.3| | 1 |
| Nearside Rear Inner Anti-roll bar has excessive play in a pin/bush d bush |2.4.G.2| | 1 |
| Exhaust emissions exceed manufacturers specified limit 1.20 (8.2.2.2 (a)) | 1 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Nearside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Anti-roll bar linkage pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Front Headlamp aim unable to be tested (4.1.2 (b)) | 1 |
| Nearside Front Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Offside Rear Anti-roll bar insecure |2.4.G.1| | 1 |
| Offside Rear Position lamp adversely affected by the operation of another lamp |4.2.3 |c|| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |