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MOT History from tests of petrol MERCEDES BENZ VIANOs year 2021

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

mot history
Pass percent:72.73%
(The average a petrol MERCEDES BENZ VIANO year 2021 passes without issue)
Based on:55 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment2
Anti-lock braking system warning lamp indicates an ABS fault2
Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))2
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 Side repeater not working (4.4.1 (a) (ii))1
Offside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))1
Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Brakes imbalanced across an axle1
Offside Parking brake inoperative on one side (1.4.1 (a))1
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))1
Nearside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Offside Front Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Offside Side repeater not working Wing mirror mounted (4.4.1 (a) (ii))1
Offside Rear Shock absorbers has a serious fluid leak1
Nearside Headlamp aim projected beam image is obviously incorrect Lens cloudy (4.1.2 (c))1
Offside Headlamp aim projected beam image is obviously incorrect Lens cloudy (4.1.2 (c))1
Nearside Headlamp aim unable to be tested (4.1.2 (b))1
Offside Headlamp aim unable to be tested (4.1.2 (b))1
Nearside Front Position lamp not working when ignition is switch off (4.2.1 (a) (ii))1
Nearside Rear Position lamp not working when ignitioin is switch off (4.2.1 (a) (ii))1
Nearside Front Position lamp not working when igniton is on (4.2.1 (a) (ii))1
Offside Front Position lamp not working when ignition is on (4.2.1 (a) (ii))1
Nearside Rear Position lamp not working when ignition is on (4.2.1 (a) (ii))1
Offside Rear Position lamp not working when ignition is switch on (4.2.1 (a) (ii))1
Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))1
Exhaust carbon monoxide content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a))1
Exhaust hydrocarbon content after 2nd fast idle exceeds default limits (8.2.1.2 (b))1
Offside Front Seat belt retracting mechanism defective (7.1.2 (e))1
Parking brake lever defective so that it cannot be satisfactorily operated (1.1.6 (d))1
Central Rear Passengers seat insecure third row seating not locked down (6.2.6 (a) (ii))1
Nearside Front Headlamp light source and lamp not compatible (4.1.4 (c))1
Offside Front Headlamp light source and lamp not compatible (4.1.4 (c))1
Offside Rear Rear fog lamp not working (4.5.1 (a) (ii))1
Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Offside Front Coil spring fractured or broken (5.3.1 (b) (i))1
Registration plate lamp issues1
Front Brake disc significantly and obviously worn (1.1.14 (a) (i))1

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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