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MOT History from tests of diesel SEAT LEONs year 2006

Review the list of common SEAT LEON failures below or to perform a specific mot history check on your SEAT then use our popular KnowYourCar service

mot history
Pass percent:66.41%
(The average a diesel SEAT LEON year 2006 passes without issue)
Based on:88,190 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment5676
Registration plate lamp issues1986
Windscreen wiper does not clear the windscreen effectively1669
Supplementary Restraint System warning lamp indicates a fault |5.4.2|1364
Parking brake: efficiency below requirements |3.7.B.7|1090
Registration plate issues1046
Rear brake binding929
Anti-lock braking system warning lamp indicates an ABS fault877
Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b|770
Offside Headlamp aim beam image obviously incorrect |1.8.A.1b|761
Brakes imbalanced across an axle689
Parking brake efficiency below requirements (1.4.2 (a) (i))657
Offside Stop lamp not working |1.2.1b|649
Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))639
Nearside Stop lamp not working |1.2.1b|637
Rear parking brake recording little or no effort509
Electronic stability system warning lamp indicates a fault |3.4.1c|420
Offside Front coil spring broken |2.4.C.1a|389
Nearside Rear position lamp|s| not working |1.1.A.3b|388
Brake hose excessively deteriorated376
Offside Front Coil spring fractured or broken (5.3.1 (b) (i))375
Nearside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|359
Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|345
Offside Rear coil spring broken |2.4.C.1a|337
Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))333
Offside Rear position lamp|s| not working |1.1.A.3b|329
Front brake disc in such a condition that it is seriously weakened325
Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))317
Nearside Rear Stop lamp not working |1.2.1b|316
Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))314
Nearside Headlamp not working on dipped beam |1.7.5a|283
Nearside Rear Shock absorber has a serious fluid leak |2.7.3|281
Nearside Front Coil spring fractured or broken (5.3.1 (b) (i))281
Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b|278
Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b|276
Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))274
Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))273
Rear brake disc in such a condition that it is seriously weakened272
Nearside Front coil spring broken |2.4.C.1a|269
Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b|266
Windscreen washer not working 265
Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|263
Offside Front Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|263
Offside Headlamp not working on dipped beam |1.7.5a|262
Offside Rear Stop lamp not working |1.2.1b|262
Nearside Front Suspension arm has excessive play in a pin/bush |2.4.G.2|261
Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|260
Nearside Rear coil spring broken |2.4.C.1a|260
Nearside Front position lamp|s| not working |1.1.A.3b|255
Supplementary restraint system warning lamp indicates a fault |7.1.6 |a||246
Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))245
Nearside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|237
Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))234
Offside Rear Shock absorber has a serious fluid leak |2.7.3|232
Parking brake efficiency below requirements |1.4.2 |a| |i||226
Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a))225
Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i))223
Offside Front position lamp|s| not working |1.1.A.3b|222
Nearside Front Position lamp not working (4.2.1 (a) (ii))212
Nearside Front constant velocity joint gaiter split |2.5.C.1a|210
Offside Rear Service brake excessively binding (1.2.1 (f))209
Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))208
Offside Front Position lamp not working (4.2.1 (a) (ii))206
Electronic stability control warning lamp indicates a fault (7.12 (e))205
Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))196
Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))192
Nearside Rear Service brake excessively binding (1.2.1 (f))186
Windscreen has damage181
Nearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))181
Nearside Stop lamp(s) not working (4.3.1 (a) (ii))180
Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|176
Nearside Front Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|174
Nearside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|173
Nearside Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|171
Nearside Rear Shock absorbers has a serious fluid leak170
Offside Rear Shock absorbers has a serious fluid leak165
Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii))165
Offside Stop lamp(s) not working (4.3.1 (a) (ii))162
Offside Rear Rear position lamp|s| not working |1.1.A.3b|160
Nearside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))154
Offside Outer Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|153
Offside Front Suspension arm has excessive play in a pin/bush |2.4.G.2|152
Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|152
Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))149
Engine MIL inoperative or indicates a malfunction |8.2.2.2 |g||148
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))146
Rear Mechanical brake component has restricted free movement142
Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e|140
Rear Exhaust system not adequately supported |7.1.1|139
Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii||136
Offside Front Coil spring fractured or broken |5.3.1 |b| |i||136
Nearside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))136
Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))134
Offside Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|132
Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii||131
Offside Front Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|131
Offside Front Anti-roll bar linkage ball joint excessively worn (5.3.4 (a) (i))131
Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h||130
Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii))129
Nearside Rear Rear position lamp|s| not working |1.1.A.3b|128
Nearside Rear Position lamp not working (4.2.1 (a) (ii))128
Nearside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii||127
Offside Front Headlamp not working on dipped beam |1.7.5a|125
Nearside 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|124
Offside Front Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|122
Nearside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))117
Driver`s airbag obviously defective |5.4.1|116
Rear brake application uneven116
Exhaust emissions exceed manufacturer`s specified limit |8.2.2.2 |a||115
Nearside Front Front position lamp|s| not working |1.1.A.3b|114
Offside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))114
Offside Rear Position lamp not working (4.2.1 (a) (ii))112
Offside Front Upper Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))111
Front brake excessively fluctuating110
Horn not working |1.6.2a|110
Offside Front Anti-roll bar linkage ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii||107
Offside Rear Coil spring fractured or broken |5.3.1 |b| |i||107
Nearside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2|107
Nearside Front Outer Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|107
Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a|105
Nearside Front Coil spring fractured or broken |5.3.1 |b| |i||105
Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i||104
Offside Front Front position lamp|s| not working |1.1.A.3b|103
Parking brake lever has no reserve travel |3.1.6b|103
Battery insecure |1.9.1|102
Brake pipe excessively corroded101
Nearside Front Lower Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|99
Nearside Front Front constant velocity joint gaiter split |2.5.C.1a|99
Offside Rear wheel bearing rough when rotated |2.6.1|97
Offside Rear Parking brake inoperative on one side (1.4.1 (a))96
Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii||95
Exhaust system not adequately supported |7.1.1|95
Nearside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a|94
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|92
Nearside Front Headlamp not working on dipped beam |1.7.5a|89
Electronic power steering warning lamp indicates a failure in the system |2.3.8|89
Offside Rear Direction indicator incorrect colour |1.4.A.2f|89

We get to these numbers by trawling through over 1 billion MOT test results since 2004 and crunched the numbers. We remove anything to do with Tyres, as they are model independent and group together common non-model specific issues. We are trying to get to a picture of what models have what issues.

Please note: We take the data from the DVSA. This data is raw and can contain typos and spelling mistakes that garages may have entered while recording a MOT result. Specifically miss-match on names of models and makes. We are constantly cleaning the data so bear with the odd issue.

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