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MOT History from tests of petrol AJS 31s year 1959

Review the list of common AJS 31 failures below or to perform a specific mot history check on your AJS then use our popular KnowYourCar service

mot history
Pass percent:88.37%
(The average a petrol AJS 31 year 1959 passes without issue)
Based on:86 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment3
Rear Stop lamp remains on when the brake is released |1.3.1e|1
Headlamp aim beam image kick up to the offside |1.6|1
Horn not loud enough to be heard by another road user |1.7.3a|1
Steering headbearing has excessive free play |2.2.2|1
Offside Handlebar handgrip not secure to handlebars. |2.1.1c|1
Front suspension has excessive stiffness in the suspension movement. |2.3.6b|1
Rear wheel bearings have excessive free play |2.4.A.2c|1
Front Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h|1
Throttle operating incorrectly |6.2.1f|1
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c|1
Rear reflector on motorcycle missing |1.4.1|1
Front Front wheel bearings are excessively rough |2.3.5b|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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