| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 22 |
| Registration plate lamp issues | 10 |
| Brakes imbalanced across an axle | 7 |
| Registration plate issues | 5 |
| Horn not working (7.7 (a)) | 5 |
| Brake pipe excessively corroded | 4 |
| Offside Rear fog lamp not working |1.3.2b| | 4 |
| Nearside Rear coil spring broken |2.4.C.1a| | 4 |
| Nearside Rear Direction indicator incorrect colour (4.4.3 (a)) | 3 |
| Offside Rear Direction indicator incorrect colour (4.4.3 (a)) | 3 |
| Nearside Rear Shock absorbers has a serious fluid leak | 3 |
| Nearside Stop lamp(s) not working (4.3.1 (a) (ii)) | 3 |
| Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h)) | 3 |
| Offside Front Service brake excessively binding (1.2.1 (f)) | 3 |
| Windscreen wiper does not clear the windscreen effectively | 3 |
| Nearside Headlamp not working on dipped beam |1.7.5a| | 3 |
| Offside Rear fog lamp not working (4.5.1 (a) (ii)) | 3 |
| Nearside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Offside Headlamp aim beam image kick up to the offside |1.8| | 3 |
| Offside Rear coil spring broken |2.4.C.1a| | 3 |
| Parking brake efficiency below requirements (1.4.2 (a) (i)) | 3 |
| Offside Front position lamp|s| not working |1.1.A.3b| | 3 |
| Nearside Front Position lamp not working (4.2.1 (a) (ii)) | 2 |
| Offside Stop lamp not working |1.2.1b| | 2 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 2 |
| Nearside Rear Direction indicator incorrect colour |1.4.A.2f| | 2 |
| Front brake disc in such a condition that it is seriously weakened | 2 |
| Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 2 |
| Nearside Front Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Offside Front Headlamp aim beam image kick up to the offside |1.8| | 2 |
| Front brake excessively fluctuating | 2 |
| Centre Stop lamp has less than 50% of the light sources illuminating |1.2.1b| | 2 |
| Nearside Front Lower Coil spring fractured or broken (5.3.1 (b) (i)) | 2 |
| Nearside Front Headlamp not working on dipped beam |1.7.5a| | 2 |
| Offside Headlamp aim beam image obviously incorrect |1.8.A.1b| | 2 |
| Front Power steering fluid level below minimum |2.3.1| | 2 |
| Offside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 2 |
| Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i)) | 2 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2 |
| Offside Front coil spring broken |2.4.C.1a| | 2 |
| Nearside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 2 |
| Brake hose excessively deteriorated | 2 |
| Nearside Rear Other passenger door cannot be opened from outside the vehicle (6.2.3 (a)) | 2 |
| Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Headlamp levelling device inoperative (4.1.5 (a)) | 1 |
| Nearside Parking brake inoperative on one side very low reading (1.4.1 (a)) | 1 |
| Nearside Front Position lamp not working |4.2.1 |a|| | 1 |
| Direction indicator incorrect colour both fronts |1.4.A.2f| | 1 |
| Emissions not tested |7.3.A.1| | 1 |
| Nearside Rear Stop lamp not working |1.2.1b| | 1 |
| Offside Rear Service brake excessively binding (1.2.1 (f)) | 1 |
| Nearside Front Inner Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Offside Front Inner Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Nearside Rear Inner Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Offside Rear Inner Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Offside Rear Shock absorbers has a serious fluid leak | 1 |
| Nearside Front Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Offside Front Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Nearside Rear Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Offside Rear Service brake excessively fluctuating (1.2.1 (e)) | 1 |
| Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c)) | 1 |
| Front Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Electronic stability system warning lamp indicates a fault |3.4.1c| | 1 |
| Nearside Front Service brake excessively binding |1.2.1 |f|| | 1 |
| Nearside Front Suspension arm pin or bush excessively worn Wishbone, front bush. |5.3.4 |a| |i|| | 1 |
| Nearside Rear Suspension arm pin or bush excessively worn Trailing arm bush. |5.3.4 |a| |i|| | 1 |
| Offside Rear Suspension arm pin or bush excessively worn Trailing arm bush. |5.3.4 |a| |i|| | 1 |
| Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i|| | 1 |
| Nearside Front Service brake lagging in operation |1.2.1 |d|| | 1 |
| Offside Rear Direction indicator incorrect colour |1.4.A.2f| | 1 |
| Front Exhaust has a major leak of exhaust gases flexi pipe broken |6.1.2 |a|| | 1 |
| Nearside Front Headlamp levelling device inoperative (4.1.5 (a)) | 1 |
| Offside Front Headlamp levelling device inoperative (4.1.5 (a)) | 1 |
| Exhaust system not adequately supported |7.1.1| | 1 |
| Offside Front Coil spring fractured or broken |5.3.1 |b| |i|| | 1 |
| Front Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Rear Shock absorber has a serious fluid leak |2.7.3| | 1 |
| Power steering fluid level below minimum |2.3.1| | 1 |
| Nearside Stop lamp not working |1.2.1b| | 1 |
| Rear brake application uneven | 1 |
| Nearside Rear Position lamp showing white light to the rear (4.2.3 (a) (ii)) | 1 |
| Offside Rear Suspension arm pin or bush excessively worn beam axle bush (5.3.4 (a) (i)) | 1 |
| Nearside Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Nearside Rear position lamp|s| incorrect colour |1.1.A.3e| | 1 |
| Nearside Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2| | 1 |
| Nearside Rear Brake drum back plate insecure (1.1.14 (d)) | 1 |
| Nearside Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b| | 1 |
| Parking brake efficiency below requirements |1.4.2 |a| |i|| | 1 |
| Nearside Rear Parking brake inoperative on one side |1.4.1 |a|| | 1 |
| Nearside Rear Position lamp with a multiple light source more than 1/2 not functioning (4.2.1 (a) (ii)) | 1 |
| Offside Rear Rear fog lamp not working |1.3.2b| | 1 |
| Fuel cap/sealing device does not fasten securely maintaining the sealing arrangement |7.2.4b| | 1 |
| Anti-lock braking system warning lamp indicates an ABS fault | 1 |
| Offside Front Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Windscreen wiper blade insecure | 1 |
| Front Exhaust has a major leak of exhaust gases flexi pipe (6.1.2 (a)) | 1 |
| Nearside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii)) | 1 |
| Nearside Front Service brake excessively binding (1.2.1 (f)) | 1 |
| Offside Front Lower Coil spring fractured or broken (5.3.1 (b) (i)) | 1 |
| Nearside Rear All direction indicators incorrect colour |4.4.3 |a|| | 1 |
| Offside Rear All direction indicators incorrect colour |4.4.3 |a|| | 1 |
| Battery insecure and likely to cause a short circuit |4.13 |a| |ii|| | 1 |
| Offside Front Headlamp aim projected beam image is obviously incorrect bulb not seated correctly (4.1.2 (c)) | 1 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn |5.3.4 |a| |i|| | 1 |
| Nearside Front Valve stem seriously damaged |5.2.3 |j|| | 1 |
| Offside Front Direction indicator incorrect colour (4.4.3 (a)) | 1 |
| Offside Front Direction indicators have less than 50% of the light sources illuminating |1.4.A.2c| | 1 |
| Offside Front Headlamp are incorrectly positioned (4.1.4 (a)) | 1 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Exhaust emissions likely to be affected by an exhaust leak (8.2.2.1 (b)) | 1 |
| Rear parking brake recording little or no effort | 1 |
| Nearside Rear wheel bearing rough when rotated |2.6.1| | 1 |
| Offside Rear fog lamp missing |1.3.2a| | 1 |
| Exhaust has a major leak of exhaust gases |6.1.2 |a|| | 1 |
| Emissions not tested |8.2.1.2 |d|| | 1 |
| Front Headlamp aim beam image kick up to the offside |1.8| | 1 |
| Offside Front Position lamp light intensity significantly reduced (4.2.3 (a) (ii)) | 1 |
| Nearside Rear Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Battery insecure and likely to cause a short circuit (4.13 (a) (ii)) | 1 |
| Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c)) | 1 |
| Offside Front Headlamp insecure (4.1.1 (c)) | 1 |
| Offside Rear Parking brake inoperative on one side (1.4.1 (a)) | 1 |
| Offside Rear Service brake lagging in operation (1.2.1 (d)) | 1 |
| Offside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement rear of front |2.4.G.2| | 1 |
| Nearside Front coil spring broken |2.4.C.1a| | 1 |
| Rear Exhaust has a major leak of exhaust gases silencer pipe severed (6.1.2 (a)) | 1 |
| Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 1 |
| Offside Front Track rod end ball joint has excessive play (2.1.3 (b) (i)) | 1 |
| Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Front Suspension arm pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Headlamp not working on dipped beam |1.7.5a| | 1 |
| Rear fog lamp not working |1.3.2b| | 1 |
| Offside Front Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Nearside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 1 |
| Offside Headlamp lens seriously defective (4.1.1 (b) (ii)) | 1 |
| Nearside Front Lower Track rod end ball joint has excessive play nearside front inner track rod extensive play (2.1.3 (b) (i)) | 1 |
| Nearside Rear Outer Position lamp not working (4.2.1 (a) (ii)) | 1 |
| Offside Steering rack gaiter missing or no longer prevents the ingress of dirt insecure (2.1.3 (g) (ii)) | 1 |
| Offside Rear Sub-frame pin or bush excessively worn (5.3.4 (a) (i)) | 1 |
| Offside Front Headlamp insecure |1.7.3| | 1 |
| Offside Front Drag link end ball joint has excessive play |2.1.3 |b| |i|| | 1 |
| Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h|| | 1 |
| Nearside Front Service brake lagging in operation (1.2.1 (d)) | 1 |
| Front Service brake imbalanced across an axle (1.2.1 (b) (i)) | 1 |
| Nearside Front Service brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 1 |
| Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Service brake efficiency below requirements (1.2.2 (a) (i)) | 1 |
| Nearside Front Headlamp has a product on the lens so that the light output is severely reduced (4.1.4 (b)) | 1 |
| Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i)) | 1 |
| Nearside Front Steering linkage ball joint has excessive play Inner steering arm (2.1.3 (b) (i)) | 1 |
| Nearside Front Anti-roll bar linkage fractured (5.3.3 (b) (ii)) | 1 |
| Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii)) | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |