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MOT History from tests of petrol MORRIS UNKNOWNs year 1937

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

mot history
Pass percent:81.82%
(The average a petrol MORRIS UNKNOWN year 1937 passes without issue)
Based on:11 MOT Tests
Most common failuresNo# failures
Service brake efficiency below requirements (1.2.2 (a) (i))2
Brakes imbalanced across an axle2
Fuel system component leaking carburettor leak (6.1.3 (b) (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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