MOT History from tests of petrol MZ UNKNOWNs year 1983

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

mot history

Pass percent:86.67%

(The average a petrol MZ UNKNOWN year 1983 passes without issue)

Based on:15 MOT Tests

Most common failures	No# failures
Front Headlamp not working on main beam \|4.1.1 \|a\| \|ii\|\|	1
Roller brake test The less effective brake control does not achieve an efficiency of 25% \|1.2.2 \|a\| \|i\|\|	1
Front Wheel more than one fixing loose (5.2.1 (a) (ii))	1
Front Wheel bearing rough when rotated (5.1.3 (b) (i))	1
Front Wheel bearing has excessive play (5.1.3 (a) (i))	1
Rear Wheel spindle locking device missing (5.2.1 (d))	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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MOT History from tests of petrol MZ UNKNOWNs year 1983

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