| Most common failures | No# failures |
|---|
| Windscreen wiper does not clear the windscreen effectively | 39 |
| Headlamp aim out of alignment | 34 |
| Registration plate lamp issues | 24 |
| Brake pipe excessively corroded | 18 |
| Parking brake: efficiency below requirements |3.7.B.7| | 17 |
| Registration plate issues | 15 |
| Offside Stop lamp not working |1.2.1b| | 10 |
| Brakes imbalanced across an axle | 9 |
| Offside Rear fog lamp not working |1.3.2b| | 8 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 8 |
| Nearside Stop lamp not working |1.2.1b| | 7 |
| Horn not working |1.6.2a| | 6 |
| Parking brake lever has no reserve travel |3.1.6b| | 4 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 4 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 4 |
| Rear brake binding | 4 |
| Offside Rear Position lamp not working (4.2.1 (a) (ii)) | 4 |
| Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 3 |
| Brake hose excessively deteriorated | 3 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 3 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 3 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 3 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Nearside Rear Rear position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 3 |
| Rear fog lamp not working |1.3.2b| | 3 |
| Rear fog lamp tell tale not working |1.3.1b| | 3 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Nearside Side repeater missing |1.4.A.2b| | 3 |
| Nearside Side repeater not working |1.4.A.2c| | 3 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 3 |
| Stop lamp remains on when the brakes are released | 3 |
| Rear parking brake recording little or no effort | 3 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Nearside Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 2 |
| Service brake: efficiency below requirements |3.7.B.7| | 2 |
| Horn not working |7.7 |a| |ii|| | 2 |
| Windscreen washer not working | 2 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Offside Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Rear Stop lamp not working |1.2.1b| | 2 |
| Nearside Rear Upper Outline marker lamp not working (4.2.1 (a) (ii)) | 2 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Offside Front Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 2 |
| Nearside Headlamp insecure |1.7.3| | 2 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Nearside Front brake disc excessively pitted |3.5.1h| | 2 |
| Offside Front brake disc excessively pitted |3.5.1h| | 2 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 2 |
| Rear brake disc in such a condition that it is seriously weakened | 2 |
| Horn not working (7.7 (a)) | 2 |
| Front brake application uneven | 2 |
| Rear fog lamp not working |4.5.1 |a| |ii|| | 2 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 2 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 2 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Nearside Rear Leaf spring fractured |2.4.B.1a| | 2 |
| Brake load sensing valve linkage seized |3.6.E.3| | 2 |
| Offside Stop lamp(s) not working (4.3.1 (a) (ii)) | 2 |
| Offside Rear Upper Outline marker lamp not working (4.2.1 (a) (ii)) | 2 |
| Anti-lock braking system warning lamp indicates an ABS fault | 2 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 2 |
| Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 2 |
| Nearside Side repeater not working (4.4.1 (a) (ii)) | 2 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 2 |
| Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Direction indicator not working |1.4.A.2c| | 1 |
| Brake pedal creeps down when held under pressure |3.3.B.1a| | 1 |
| Nearside Rear Stop lamp adversely affected by the operation of another lamp |1.2.1f| | 1 |
| Nearside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h| | 1 |
| Offside Rear rear brake excessively fluctuating |3.7.B.3| | 1 |
| Nearside Front Service brake excessively fluctuating |1.2.1 |e|| | 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 |
| Nearside Rear Position lamp not working |4.2.1 |a|| | 1 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 1 |
| Rear Exhaust system insecure exhaust rear mounting |6.1.2 |a|| | 1 |
| Brake load sensing valve inoperative but ABS functioning |1.1.17 |c| |i|| | 1 |
| Nearside Front Lower Suspension component ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Offside Front Lower Suspension component ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Offside Front Brake pipe leaking on a hydraulic braking system (1.1.11 (b) (ii)) | 1 |
| Offside Front Position lamp not working |4.2.1 |a| |ii|| | 1 |
| Offside Rear Position lamp not working |4.2.1 |a| |ii|| | 1 |
| Nearside Front Outer Seat belt anchorage prescribed area strength or continuity significantly reduced sill (7.1.1 (a) (i)) | 1 |
| Offside Front Front suspension has excessive movement at a suspension ball joint |2.5.A.1c| | 1 |
| Nearside Front Brake hose excessively twisted around shocker (1.1.12 (b) (ii)) | 1 |
| Rear Upper Position lamp not working both sides top mounted lights (4.2.1 (a) (ii)) | 1 |
| Front Vehicle structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting front crossmember (6.2.2 (d) (i)) | 1 |
| Nearside Front Outer Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced Sill (6.1.1 (c) (i)) | 1 |
| Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e| | 1 |
| Nearside Front Headlamp lens seriously defective (4.1.1 (b) (ii)) | 1 |
| Offside Front Headlamp lens seriously defective (4.1.1 (b) (ii)) | 1 |
| Nearside Upper Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Rear Exhaust has a major leak of exhaust gases tail pipe |7.1.2| | 1 |
| Nearside Headlamp insecure (4.1.1 (c)) | 1 |
| Nearside All outline marker lamps not working (4.2.1 (a) (ii)) | 1 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 1 |
| Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Nearside Front Lower Suspension arm ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Rear Leaf spring to axle fixing bolt insecure |5.3.1 |a| |i|| | 1 |
| Offside Rear Leaf spring to axle fixing bolt insecure |5.3.1 |a| |i|| | 1 |
| Nearside Front Valve stem seriously damaged |4.1.D.1e| | 1 |
| Offside Front Valve stem seriously damaged |4.1.D.1e| | 1 |
| Front Position lamp not working both front upper side lights not working (4.2.1 (a) (ii)) | 1 |
| Offside Front Side repeater not working (4.4.1 (a) (ii)) | 1 |
| Nearside Rear Upper Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Rear Air brake cylinder/actuator dust cover insecure so that it no longer prevents the ingress of dirt |3.6.H.2| | 1 |
| Offside Rear Air brake cylinder/actuator dust cover insecure so that it no longer prevents the ingress of dirt |3.6.H.2| | 1 |
| Central Rear Brake pipe leaking on a hydraulic braking system (1.1.11 (b) (ii)) | 1 |
| Front Fuel system component leaking |7.2.3| | 1 |
| Offside Stop lamp insecure |1.2.1a| | 1 |
| Nearside Rear Valve stem seriously misaligned |4.1.D.1e| | 1 |
| Nearside Rear Upper Shock absorbers has an excessively worn bush (5.3.2 (c)) | 1 |
| Offside Rear Upper Shock absorbers has an excessively worn bush (5.3.2 (c)) | 1 |
| Headlamp aim not tested (4.1.2 (b)) | 1 |
| Front Headlamp light source and lamp not compatible both sides (4.1.4 (c)) | 1 |
| Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii)) | 1 |
| Offside Rear Anti-roll bar attachment bracket/mounting missing (5.3.3 (a) (ii)) | 1 |
| Nearside Rear Outline marker lamp not working (4.2.1 (a) (ii)) | 1 |
| Battery insecure |1.9.1| | 1 |
| Offside Front Headlamp not working on dipped beam |1.7.5a| | 1 |
| Nearside Front Position lamp has a product on the lens or light source which significantly reduces light intensity (4.2.3 (b) (ii)) | 1 |
| Offside Front Position lamp has a product on the lens or light source which significantly reduces light intensity (4.2.3 (b) (ii)) | 1 |
| Battery insecure and likely to fall from carrier |4.13 |a| |ii|| | 1 |
| Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii|| | 1 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Offside Rear Direction indicator not working |4.4.1 |a| |ii|| | 1 |
| Nearside 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 Upper Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Rear All position lamps not working |1.1.A.3b| | 1 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Nearside Front Anti-roll bar ball joint excessively worn drop link (5.3.4 (a) (i)) | 1 |
| Nearside Rear Brake performance unable to be tested binding (1.2.1 (g)) | 1 |
| Offside Front Brake disc significantly and obviously worn inner corroded (1.1.14 (a) (i)) | 1 |
| Rear fog lamp obviously incorrectly positioned |1.3.2a| | 1 |
| Offside Front Upper Position lamp not working |4.2.1 |a|| | 1 |
| Nearside Side repeater not working |4.4.1 |a| |ii|| | 1 |
| Offside Rear Rear fog lamp not working |4.5.1 |a| |ii|| | 1 |
| Offside Lower Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Front Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Brake load sensing valve seized and ABS not fitted or inoperative (1.1.17 (c) (ii)) | 1 |
| Offside Rear Shock absorbers has a serious fluid leak | 1 |
| Nearside Rear Shock absorbers has a serious fluid leak | 1 |
| Nearside Front Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Exhaust has a major leak of exhaust gases tailpipe |7.1.2| | 1 |
| Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Rear Anti-roll bar attachment bracket/mounting fractured |2.4.G.1| | 1 |
| Nearside Front Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Offside Front Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Offside Front Direction indicator not working |4.4.1 |a| |ii|| | 1 |
| Offside Rear fog lamp not working |4.5.1 |a| |ii|| | 1 |
| Fuel cap/sealing device does not fasten securely by positive means |7.2.4b| | 1 |
| Offside Front wheel bearing has excessive play |2.5.A.3c| | 1 |
| Nearside Obligatory mirror insecure |8.1.1| | 1 |
| Offside Side repeater missing |1.4.A.2b| | 1 |
| Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Headlamp aim beam image obviously incorrect both set up for left hand drive |1.8.A.1b| | 1 |
| Exhaust has a major leak of exhaust gases tail pipe rotten |7.1.2| | 1 |
| Rear Rear fog lamp not working (1.3.2b) | 1 |
| Offside Rear Stop lamp excessively damaged so that it is not visible from a reasonable distance (1.2.1d) | 1 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Horn not working (1.6.2a) | 1 |
| Offside Rear Exhaust system not adequately supported (7.1.1) | 1 |
| Brake clevis joint has restricted free movement (3.5.1k) | 1 |
| Offside Rear Leaf spring main leaf fractured (5.3.1 (b) (ii)) | 1 |
| Parking brake: efficiency below requirements |3.7.C.1b| | 1 |
| Front position lamp|s| not working |1.1.A.3b| | 1 |
| front brakes release unevenly |3.7.B.4| | 1 |
| Offside front brake binding |3.7.B.1| | 1 |
| Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Offside Stop lamp|s| all not working |4.3.1 |a| |iii|| | 1 |
| Offside Front Stop lamp|s| adversely affected by the operation of another lamp |4.3.3 |b|| | 1 |
| Service brake efficiency below requirements |1.2.2 |a| |i|| | 1 |
| Offside Rear Leaf spring fractured (5.3.1 (b) (i)) | 1 |
| Centre Rear Front position lamp|s| not working |1.1.A.3b| | 1 |
| Side repeater not working |1.4.A.2c| | 1 |
| Brake load sensing valve linkage defective and function impaired |3.6.E.3| | 1 |
| Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 1 |
| Nearside Outline marker lamp does not illuminate simultaneously with the position lamps x1 (4.2.2 (a)) | 1 |
| Offside Outline marker lamp does not illuminate simultaneously with the position lamps x3 (4.2.2 (a)) | 1 |
| Offside Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Nearside Front Outline marker lamp not working |4.2.1 |a|| | 1 |
| Nearside Outline marker lamp not working centre |4.2.1 |a|| | 1 |
| Offside Outline marker lamp not working centre |4.2.1 |a|| | 1 |
| Nearside Outline marker lamp not working x3 (4.2.1 (a) (ii)) | 1 |
| Offside Side repeater not working |1.4.A.2c| | 1 |
| Offside Upper Stop lamp not working |1.2.1b| | 1 |
| Driver`s seat insecure |6.2.A.1| | 1 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Exhaust diesel particulate filter shows evidence of tampering. DPF Missing (8.2.2.1 (c)) | 1 |
| Emissions not tested (8.2.2.2 (e)) | 1 |
| Offside Rear Direction indicator adversely affected by the operation of another lamp (4.4.3 (b)) | 1 |
| Offside Rear Position lamp adversely affected by the operation of another lamp (4.2.3 (c)) | 1 |
| Front Position lamp not working Both Sides (4.2.1 (a) (ii)) | 1 |
| Offside Front Track rod end ball joint dust cover insecure so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Offside Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 1 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Drivers door cannot be opened from outside the vehicle (6.2.3 (a)) | 1 |
| Drivers door cannot be opened from inside the vehicle (6.2.3 (a)) | 1 |
| Towbar retaining device missing |6.6.3a| | 1 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Brake pedal creeps down under servo assistance and touches the floor |3.3.C.3| | 1 |
| Offside Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a| | 1 |
| Windscreen has damage | 1 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Fuel system component leaking (6.1.3 (b) (i)) | 1 |
| Stop lamp(s) all not working (4.3.1 (a) (iii)) | 1 |
| Parking brake lever has excessive movement indicating incorrect adjustment |1.1.6 |c|| | 1 |
| Nearside Headlamp aim projected beam image is obviously incorrect Left hand drive /continental beam pattern |4.1.2 |c|| | 1 |
| Offside Rear Seat belt insecurely fixed to the seat |5.2.1a| | 1 |
| Offside Rear Leaf spring fractured |2.4.B.1a| | 1 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Offside Rear Leaf spring fractured |5.3.1 |b| |i|| | 1 |
| Offside Rear Position lamp not working |4.2.1 |a|| | 1 |
| Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Nearside Outer Front Upper Front position lamp|s| not working |1.1.A.3b| | 1 |
| Nearside Front Obligatory mirror insecure (3.3 (b) (ii)) | 1 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Nearside Inner Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Inner Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Inner Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Inner Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Exhaust emissions exceed manufacturers specified limit 0.9 (8.2.2.2 (a)) | 1 |
| Nearside Rear Suspension component mounting prescribed area is inadequately repaired inner 1/4 (5.3.6 (a) (i)) | 1 |
| Nearside Suspension component mounting prescribed area excessively corroded significantly reducing structural strength outer sill (5.3.6 (a) (i)) | 1 |
| Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength outer 1/4 (5.3.6 (a) (i)) | 1 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength outer sill (5.3.6 (a) (i)) | 1 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Rear fog lamp switch missing (4.5.3 (a)) | 1 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Front Obligatory mirror insecure |8.1.1| | 1 |
| Stop lamp(s) not working o/s n/s rear (4.3.1 (a) (ii)) | 1 |
| Nearside Rear Stop lamp(s) adversely affected by the operation of another lamp (4.3.3 (b)) | 1 |
| Nearside Rear Shock absorbers insecurely attached Lower securing bolt nut missing (5.3.2 (a) (i)) | 1 |
| Nearside Front Brake pipe leaking on a hydraulic braking system (1.1.11 (b) (ii)) | 1 |
| Offside Front Windscreen wiper not working |3.4 |a|| | 1 |
| Offside Front Windscreen wiper not operating over a large enough area to give an adequate view not working |8.2.1c| | 1 |
| Nearside Windscreen wiper not operating automatically when switched on |8.2.1b| | 1 |
| Offside Front Service brake excessively fluctuating |1.2.1 |e|| | 1 |
| Nearside Brake pipe leaking on a hydraulic braking system front to rear feed (1.1.11 (b) (ii)) | 1 |
| Nearside Headlamp light intensity severely reduced (4.1.4 (a)) | 1 |
| Nearside Front Side repeater not working (4.4.1 (a) (ii)) | 1 |
| Exhaust emissions likely to be affected by an exhaust leak fractured (8.2.2.1 (b)) | 1 |
| Nearside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 1 |
| Offside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 1 |
| Central Rear Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Brake cable insecure |3.5.1d| | 1 |
| Nearside Front Lower Ball joint has excessive play |2.2.B.1f| | 1 |
| Offside Front Lower Ball joint has excessive play |2.2.B.1f| | 1 |
| Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Central Exhaust has a major leak of exhaust gases Centre box has hole in it (6.1.2 (a)) | 1 |
| Offside Front Side repeater not working |4.4.1 |a| |ii|| | 1 |
| Parking brake inoperative on one side both rear (1.4.1 (a)) | 1 |
| Brake cable has wires broken and is significantly weakened |3.5.1b| | 1 |
| Drag link end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |