MOT History from tests of petrol MERCEDES BENZ UNKNOWNs year 2017

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

mot history

Pass percent:85.23%

(The average a petrol MERCEDES BENZ UNKNOWN year 2017 passes without issue)

Based on:88 MOT Tests

Most common failures	No# failures
Headlamp aim out of alignment	2
Rear Shock absorbers has negligible damping effect (5.3.2 (d))	1
Offside Steering linkage ball joint ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))	1
Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b))	1
Nearside Side repeater not working (4.4.1 (a) (ii))	1
Rear Exhaust silencer insecure (8.1.1 (b) (i))	1
Nearside Stop lamp(s) not working (4.3.1 (a) (ii))	1
Front Side repeater not working ns and os (4.4.1 (a) (ii))	1
Offside Front Position lamp not working (4.2.1 (a) (ii))	1
Nearside Rear Coil spring fractured or broken (5.3.1 (b) (i))	1
Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))	1
Nearside Rear Direction indicator incorrect colour red must be amber (4.4.3 (a))	1
Offside Rear Direction indicator incorrect colour red must be amber (4.4.3 (a))	1
Offside Rear fog lamp not working (4.5.1 (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
Headlamp aim projected beam image is obviously incorrect beam image kick wrong side (4.1.2 (c))	1
Road wheel fixing missing n/s/f wheel has 1 nut missing (5.2.1 (a) (i))	1
Road wheel fixing missing n/s/r wheel has 1 nut missing (5.2.1 (a) (i))	1
Registration plate issues	1
Supplementary restraint system warning lamp indicates a fault (7.1.6 (a))	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.

Got suggestions? We’re improving this section all the time. If you have any suggestions, please let us know.

MOT History from tests of petrol MERCEDES BENZ UNKNOWNs year 2017

Find us on Facebook