| Most common failures | No# failures |
|---|
| Brake pipe excessively corroded | 9 |
| Registration plate lamp issues | 8 |
| Service brake: efficiency below requirements |3.7.B.7| | 8 |
| Parking brake: efficiency below requirements |3.7.B.7| | 8 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 7 |
| Rear parking brake recording little or no effort | 7 |
| Exhaust emissions carbon monoxide content after 2nd fast idle excessive |7.3.D.3| | 7 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 7 |
| Nearside Steering rack gaiter split |2.2.D.2d| | 6 |
| Brakes imbalanced across an axle | 6 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 5 |
| Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a)) | 5 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 5 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 5 |
| Exhaust emissions carbon monoxide content at idle excessive |7.3.D.4| | 4 |
| Nearside rear brake recording little or no effort |3.7.B.5a| | 4 |
| Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 4 |
| Offside Steering rack gaiter split |2.2.D.2d| | 4 |
| Exhaust carbon monoxide content at idle exceeds default limits (8.2.1.2 (b)) | 4 |
| Windscreen wiper does not clear the windscreen effectively | 4 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 4 |
| Offside Rear fog lamp not working |1.3.2b| | 3 |
| Registration plate issues | 3 |
| Exhaust emissions Lambda reading after 2nd fast idle outside specified limits |7.3.D.3| | 3 |
| Offside rear brake recording little or no effort |3.7.B.5a| | 3 |
| Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 3 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 3 |
| Nearside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 3 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
| Offside Front Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 3 |
| Nearside Front Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 3 |
| Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii)) | 3 |
| Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b)) | 3 |
| Rear fog lamp not working |1.3.2b| | 3 |
| Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b)) | 3 |
| Front brake disc in such a condition that it is seriously weakened | 3 |
| Headlamp aim out of alignment | 3 |
| Offside Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 2 |
| Offside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 2 |
| Offside Front Steering rack gaiter split |2.2.D.2d| | 2 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Nearside Front Anti-roll bar linkage has excessive play in a ball joint |2.4.G.2| | 2 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 2 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Nearside Rear Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i)) | 2 |
| Offside Rear Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i)) | 2 |
| Nearside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 2 |
| Offside Rear fog lamp emits a light other than red |1.3.2e| | 2 |
| Nearside Front position lamp|s| not working |1.1.A.3b| | 2 |
| Offside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 2 |
| Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a)) | 2 |
| Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 2 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 2 |
| Rear brake disc in such a condition that it is seriously weakened | 2 |
| Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 2 |
| Exhaust emissions - engine idle speed too high emission not tested (8.2.1.2 (e)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| rear brake recording little or no effort |3.7.B.5a| | 1 |
| Horn not working |1.6.2a| | 1 |
| Nearside Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Offside Windscreen wiper blade deteriorated |8.2.2| | 1 |
| Emissions not tested |7.0| | 1 |
| Rear fog lamp switch missing (4.5.3 (a)) | 1 |
| Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Emissions not tested will not idle (8.2.1.2 (d)) | 1 |
| Offside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength floor pan (5.3.6 (a) (i)) | 1 |
| Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength rear cross section (5.3.6 (a) (i)) | 1 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength rear cross section (5.3.6 (a) (i)) | 1 |
| Offside Front Seat belt anchorage prescribed area strength or continuity significantly reduced floor pan (7.1.1 (a) (i)) | 1 |
| Nearside Front Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced inner sill (6.1.1 (c) (i)) | 1 |
| Nearside Front Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced floor pan (6.1.1 (c) (i)) | 1 |
| Brake performance unable to be tested due to chassis corrosion (1.2.1 (g)) | 1 |
| Offside Rear Vehicle structure or chassis has excessive corrosion to the extent that overall security or stability of the body is impaired (6.2.2 (d) (ii)) | 1 |
| Offside Front Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced inner sill (6.1.1 (c) (i)) | 1 |
| Offside Front Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced floor pan (6.1.1 (c) (i)) | 1 |
| Nearside Rear Vehicle structure or chassis has excessive corrosion to the extent that overall security or stability of the body is impaired (6.2.2 (d) (ii)) | 1 |
| Oil leaking excessively from engine (8.4.1 (a) (i)) | 1 |
| Nearside Rear Lower Suspension component mounting prescribed area excessively corroded significantly reducing structural strength arm front location corroded (5.3.6 (a) (i)) | 1 |
| Offside Rear Lower Suspension component mounting prescribed area excessively corroded significantly reducing structural strength front location corroded (5.3.6 (a) (i)) | 1 |
| Nearside Rear Outer Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced sill (6.1.1 (c) (i)) | 1 |
| Offside Rear Outer Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced sill (6.1.1 (c) (i)) | 1 |
| Offside Front Inner Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced sill to floor (6.1.1 (c) (i)) | 1 |
| Nearside Front position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Headlamp not in good working order adversely affecting beam image |1.2.4a| | 1 |
| Offside Rear brake disc excessively pitted |3.5.1h| | 1 |
| Offside Front Upper Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Suspension component mounting prescribed area is excessively corroded |2.4.A.3| | 1 |
| Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Nearside Brake lever has abnormal movement of levers indicating maladjustment |3.5.1f| | 1 |
| Offside Brake lever has abnormal movement of levers indicating maladjustment |3.5.1f| | 1 |
| Nearside Front Headlamp aim not tested (4.1.2 (b)) | 1 |
| Nearside Rear Suspension component mounting prescribed area is corroded to the extent that control of the vehicle is likely to be adversely affected (5.3.6 (a) (ii)) | 1 |
| Offside Rear Suspension component mounting prescribed area is corroded to the extent that control of the vehicle is likely to be adversely affected (5.3.6 (a) (ii)) | 1 |
| Offside Rear Anti-roll bar linkage rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Rear brake disc excessively scored |3.5.1h| | 1 |
| Offside Front Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced Cross member to Inner sill (6.1.1 (c) (i)) | 1 |
| Offside Rear Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced Inner sill behind wheel arch (6.1.1 (c) (i)) | 1 |
| Offside Rear Vehicle structure inadequately repaired such that structural rigidity is significantly reduced Thin steel used (6.1.1 (d) (i)) | 1 |
| Centre Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Centre Exhaust has part of the system excessively deteriorated |7.1.1a| | 1 |
| Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Front Steering rack gaiter split |2.2.D.2d| | 1 |
| Nearside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Front Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 1 |
| Rear rear brake recording little or no effort |3.7.B.5a| | 1 |
| Offside Front Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Offside Front Upper Anti-roll bar linkage ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2| | 1 |
| Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2| | 1 |
| Front An item not tested |Manual| | 1 |
| Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Front Anti-roll bar pin or bush excessively worn D bush both sides (5.3.4 (a) (i)) | 1 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Emissions unable to be completed (8.2.2.2 (e)) | 1 |
| Battery insecure and likely to cause a short circuit (4.13 (a) (ii)) | 1 |
| Front Sub-frame corroded and seriously weakened (5.3.3 (b) (i)) | 1 |
| Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength front trailing arm mount (5.3.6 (a) (i)) | 1 |
| Offside Front Subframe mounting prescribed area excessively corroded significantly reducing structural strength rear mount area (5.3.6 (a) (i)) | 1 |
| Offside Seat belt anchorage prescribed area strength or continuity significantly reduced floor/sill (7.1.1 (a) (i)) | 1 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Service brake imbalanced across an axle 32% (1.2.1 (b) (i)) | 1 |
| Offside Front Steering linkage ball joint ball joint dust cover insecure so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Nearside Front Macpherson strut mounting damaged and seriously weakened (5.3.3 (b) (i)) | 1 |
| Offside Front Macpherson strut mounting damaged and seriously weakened (5.3.3 (b) (i)) | 1 |
| Rear Rear fog lamp missing (4.5.1 (a) (ii)) | 1 |
| Offside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii)) | 1 |
| Offside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Nearside Front Vehicle structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting (6.2.2 (d) (i)) | 1 |
| Rear Parking brake inoperative on one side both (1.4.1 (a)) | 1 |
| Nearside Headlamp not working on main beam |1.7.5a| | 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 Track rod end ball joint has excessive play |2.2.B.1f| | 1 |
| Nearside Rear Anti-roll bar has excessive play in a ball joint |2.4.G.2| | 1 |
| Offside Rear Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Nearside Rear Suspension component mounting prescribed area is excessively corroded chassis rail |2.4.A.3| | 1 |
| Offside Rear Suspension component mounting prescribed area is excessively corroded chassis rail |2.4.A.3| | 1 |
| Front Headlamp aim aimed so that it dazzles other road users |1.8.A.1a| | 1 |
| Rear fog lamp tell tale not working |1.3.1b| | 1 |
| Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a| | 1 |
| Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2| | 1 |
| Rear Exhaust system not adequately supported |7.1.1| | 1 |
| Rear Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Rear Exhaust has part of the system excessively deteriorated |7.1.1a| | 1 |
| Nearside Front Subframe mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 1 |
| Offside Front Subframe mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 1 |
| Offside Rear Integral body structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i)) | 1 |
| Nearside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Nearside Front Front position lamp|s| not working |1.1.A.3b| | 1 |
| Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Rear Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii)) | 1 |
| Offside Headlamp not working on main beam (4.1.1 (a) (ii)) | 1 |
| Rear Anti-roll bar insecure and impairing directional stability (5.3.3 (a) (ii)) | 1 |
| Rear Service brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 1 |
| Emission control equipment missing where fitted as standard Catalytic converter high temperature sensor missing (8.2.1.1 (a)) | 1 |
| Offside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Rear Service brake lagging in operation (1.2.1 (d)) | 1 |
| Offside Rear Vehicle structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting (6.2.2 (d) (i)) | 1 |
| Front Headlamp light source and lamp not compatible (4.1.4 (c)) | 1 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 1 |
| Nearside Rear Seat belt anchorage prescribed area strength or continuity significantly reduced sill (7.1.1 (a) (i)) | 1 |
| Nearside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength (5.3.6 (a) (i)) | 1 |
| Rear Rear fog lamp not working (4.5.1 (a) (ii)) | 1 |
| Nearside Rear Service brake effort inadequate at a wheel (1.2.1 (a) (i)) | 1 |
| Offside Rear Service brake effort inadequate at a wheel (1.2.1 (a) (i)) | 1 |
| Suspension component mounting prescribed area excessively corroded significantly reducing structural strength both rear inner sills (5.3.6 (a) (i)) | 1 |
| Nearside Front Hydraulic brake calliper leaking (1.1.16 (b) (i)) | 1 |
| Front Emissions NOx sensor obviously defective (8.2.2.1 (a)) | 1 |
| Rear fog lamp missing |1.3.2a| | 1 |
| Offside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 1 |
| Brake pedal spongy |3.3.B.1b| | 1 |
| Nearside Front Anti-roll bar pin or bush excessively worn D BUSH (5.3.4 (a) (i)) | 1 |
| Offside Front Anti-roll bar pin or bush excessively worn D BUSH (5.3.4 (a) (i)) | 1 |
| Offside Rear Brake insecure CALIPER (1.1.21 (c)) | 1 |
| Headlamp light source and lamp not compatible both (4.1.4 (c)) | 1 |
| Nearside Front Shock absorbers has a serious fluid leak | 1 |
| Anti-roll bar linkage ball joint excessively worn both sides front (5.3.4 (a) (i)) | 1 |
| Nearside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength inner wing (5.3.6 (a) (i)) | 1 |
| Nearside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii)) | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Offside Stop lamp not working |1.2.1b| | 1 |
| Exhaust emissions carbon monoxide content excessive |7.3.B.1a| | 1 |
| Service brake is causing the vehicle to swerve to the nearside |3.7.C.2| | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2| | 1 |
| Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Nearside Rear position lamp|s| has a product on the lens so it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Offside Rear position lamp|s| has a product on the lens so it is not visible from a reasonable distance |1.1.A.3d| | 1 |
| Battery insecure |1.9.1| | 1 |
| Offside Inner Front drive shaft coupling flexible rubber or fabric coupling unit breaking up |2.5.C.1d| | 1 |
| Nearside Inner Front drive shaft coupling flexible rubber or fabric coupling unit breaking up |2.5.C.1d| | 1 |
| Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2| | 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 |
| Nearside Front Suspension has inadequate clearance with the bump stop |2.4.A.1a| | 1 |
| Offside Front Suspension has inadequate clearance with the bump stop |2.4.A.1a| | 1 |
| Nearside Front coil spring modified and seriously weakened |2.4.A.2| | 1 |
| Offside Front coil spring modified and seriously weakened |2.4.A.2| | 1 |
| Offside Vehicle structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting sill corroded (6.2.2 (d) (i)) | 1 |
| Nearside Rear Body has an unsafe modification wheel arch sharp edges (6.2.1 (d) (i)) | 1 |
| Offside Front Body has an unsafe modification a frame has corrosion (6.2.1 (d) (i)) | 1 |
| Offside Rear fog lamp missing (4.5.1 (a) (ii)) | 1 |
| Nearside Front Vehicle structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting Shock absorber mount (6.2.2 (d) (i)) | 1 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt Both OS and NS (2.1.3 (g) (ii)) | 1 |
| Offside Front Integral body structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting Inner Sills & Floor Panel. (6.2.2 (d) (i)) | 1 |
| Offside Rear Integral body structure or chassis has excessive corrosion, seriously affecting its strength within 30cm of a body mounting Inner Sills, inner Wheel Arch. (6.2.2 (d) (i)) | 1 |