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MOT History from tests of diesel MERCEDES BENZ B-CLASSs year 2006

Review the list of common MERCEDES BENZ B-CLASS failures below or to perform a specific mot history check on your MERCEDES BENZ then use our popular KnowYourCar service

mot history
Pass percent:68.06%
(The average a diesel MERCEDES BENZ B-CLASS year 2006 passes without issue)
Based on:34,236 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment1475
Brake pipe excessively corroded922
Windscreen wiper does not clear the windscreen effectively467
Parking brake: efficiency below requirements |3.7.B.7|409
Registration plate lamp issues338
Parking brake efficiency below requirements (1.4.2 (a) (i))309
Registration plate issues299
Nearside Stop lamp not working |1.2.1b|275
Offside Rear Direction indicator incorrect colour |1.4.A.2f|270
Offside Stop lamp not working |1.2.1b|264
Parking brake lever has no reserve travel |3.1.6b|241
Nearside Rear Direction indicator incorrect colour |1.4.A.2f|240
Offside Front coil spring broken |2.4.C.1a|221
Nearside Front coil spring broken |2.4.C.1a|216
Brakes imbalanced across an axle215
Nearside Headlamp not working on dipped beam |1.7.5a|212
Nearside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))204
Offside Headlamp not working on dipped beam |1.7.5a|203
Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i))185
Windscreen washer not working 176
Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))174
Rear parking brake recording little or no effort172
Exhaust emissions exceed manufacturers specified limit (8.2.2.2 (a))172
Nearside Rear Direction indicator incorrect colour (4.4.3 (a))160
Offside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))156
Anti-lock braking system warning lamp indicates an ABS fault153
Nearside Rear coil spring broken |2.4.C.1a|148
Nearside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))146
Offside Rear Direction indicator incorrect colour (4.4.3 (a))145
Offside Front Coil spring fractured or broken (5.3.1 (b) (i))141
Offside Headlamp aim beam image obviously incorrect |1.8.A.1b|136
Offside Rear Coil spring fractured or broken (5.3.1 (b) (i))135
Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))133
Offside Rear Stop lamp not working |1.2.1b|133
Offside Rear coil spring broken |2.4.C.1a|131
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))129
Nearside Front Coil spring fractured or broken (5.3.1 (b) (i))127
Front brake disc in such a condition that it is seriously weakened123
Rear brake disc in such a condition that it is seriously weakened121
Nearside Rear Stop lamp not working |1.2.1b|118
Exhaust emits an excessive level of metered smoke for a turbo charged engine |7.4.B.3b|117
Nearside Front coil spring incomplete |2.4.C.1a|117
Service brake: efficiency below requirements |3.7.B.7|110
Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b|108
Parking brake lever has excessive movement indicating incorrect adjustment (1.1.6 (c))106
Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))100
Nearside Front Shock absorbers has a serious fluid leak100
Supplementary Restraint System warning lamp indicates a fault |5.4.2|99
Offside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))96
Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))95
Offside Front Position lamp not working (4.2.1 (a) (ii))93
Nearside Front Position lamp not working (4.2.1 (a) (ii))93
Rear brake binding92
Parking brake efficiency below requirements |1.4.2 |a| |i||90
Nearside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))87
Nearside Front Headlamp not working on dipped beam |1.7.5a|87
Offside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))87
Nearside Front Suspension arm ball joint excessively worn (5.3.4 (a) (i))83
Nearside Front Lower Suspension arm ball joint excessively worn (5.3.4 (a) (i))83
Offside Rear Stop lamp(s) not working (4.3.1 (a) (ii))83
Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt (6.1.7 (g) (ii))82
Offside Front coil spring incomplete |2.4.C.1a|79
Nearside Front coil spring fractured |2.4.C.1a|77
Service brake efficiency below requirements (1.2.2 (a) (i))76
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|75
Offside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|73
Nearside Front Shock absorber has a serious fluid leak |2.7.3|73
Brake lever has insufficient reserve travel (1.1.2 (a))73
Offside Front Headlamp not working on dipped beam |1.7.5a|72
Offside Stop lamp(s) not working (4.3.1 (a) (ii))71
Nearside Rear Stop lamp(s) not working (4.3.1 (a) (ii))70
Offside Front position lamp|s| not working |1.1.A.3b|67
Exhaust emissions exceed manufacturer`s specified limit |8.2.2.2 |a||66
Nearside Side repeater not working |1.4.A.2c|66
Nearside Stop lamp(s) not working (4.3.1 (a) (ii))65
Offside Rear Coil spring fractured or broken |5.3.1 |b| |i||64
Nearside Front position lamp|s| not working |1.1.A.3b|62
Offside Front coil spring fractured |2.4.C.1a|62
Nearside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii||61
Offside Side repeater not working |1.4.A.2c|61
Offside Rear Direction indicator incorrect colour |4.4.3 |a||56
Nearside Rear Coil spring fractured or broken |5.3.1 |b| |i||56
Nearside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))55
Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))53
Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))53
Windscreen has damage53
Nearside Front Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|52
Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2|52
Offside Rear Direction indicators incorrect colour |1.4.A.2f|52
Nearside Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|50
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|50
Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))49
Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|48
Exhaust emissions exceed level of metered smoke for a turbo charged engine (8.2.2.2 (b))47
Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))47
Front brake excessively fluctuating46
Nearside Rear Direction indicators incorrect colour |1.4.A.2f|46
Offside Front Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|45
Nearside Rear Direction indicator incorrect colour |4.4.3 |a||45
Offside Front Inner Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii||45
Engine MIL inoperative or indicates a malfunction |8.2.2.2 |g||45
Offside Inner Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|44
Brake hose excessively deteriorated44
Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e|43
Offside Rear fog lamp not working |1.3.2b|43
Offside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|43
Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))43
Nearside Inner Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|43
Offside Side repeater not working (4.4.1 (a) (ii))42
Offside Rear Service brake excessively binding (1.2.1 (f))42
Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii||41
Offside Front Outer Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii||41
Engine MIL inoperative or indicates a malfunction |8.2.1.2 |h||40
Offside Front Coil spring fractured or broken |5.3.1 |b| |i||40
Offside Front Headlamp aim beam image obviously incorrect |1.8.A.1b|40
Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))40
Nearside Front Coil spring fractured or broken |5.3.1 |b| |i||39
Offside Parking brake inoperative on one side (1.4.1 (a))39
Offside Front Shock absorbers has a serious fluid leak39
Nearside Rear Shock absorbers has a serious fluid leak37
Rear fog lamp not working |1.3.2b|37
Nearside Rear Road wheel fixing missing (5.2.1 (a) (i))37
Nearside Front Headlamp aim beam image obviously incorrect |1.8.A.1b|37
Offside Front Shock absorber has a serious fluid leak |2.7.3|37
Offside Front Drive shaft joint constant velocity boot split or insecure, no longer prevents the ingress of dirt |6.1.7 |g| |ii||36
Nearside Side repeater not working (4.4.1 (a) (ii))36
Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|35
Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|35
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|34
Nearside Front Suspension arm has excessive play in a ball joint |2.4.G.2|34
Offside Front Front position lamp|s| not working |1.1.A.3b|34
Offside Rear Parking brake inoperative on one side (1.4.1 (a))33
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|33
Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|33
Offside Inner Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|33

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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