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MOT History from tests of petrol RILEY RMs year 1950

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

mot history
Pass percent:79.17%
(The average a petrol RILEY RM year 1950 passes without issue)
Based on:24 MOT Tests
Most common failuresNo# failures
Stop lamp remains on when the brakes are released4
Offside Front position lamp|s| not working |1.1.A.3b|1
Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Headlamp aim out of alignment1
Offside rear brake recording little or no effort |3.7.B.5a|1
Parking brake: efficiency below requirements |3.7.C.1b|1
Dipswitch operation does not extinguish all main beam headlamps leaving at least one pair of dipped beam headlamps |1.7.4b|1
Offside Rear Valve stem seriously misaligned |4.1.D.1e|1
Nearside Front Headlamp not working on dipped beam |1.7.5a|1
Offside Front Headlamp not working on dipped beam |1.7.5a|1
Nearside Front Headlamp not working on main beam |1.7.5a|1
Offside Front Headlamp not working on main beam |1.7.5a|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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