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MOT History from tests of petrol YAMAHA FS1s year 1979

Review the list of common YAMAHA FS1 failures below or to perform a specific mot history check on your YAMAHA then use our popular KnowYourCar service

mot history
Pass percent:87.80%
(The average a petrol YAMAHA FS1 year 1979 passes without issue)
Based on:82 MOT Tests
Most common failuresNo# failures
Brake lever has inadequate reserve travel |3.1.3b|2
Nearside Rear Direction indicators not working |1.5.1c|1
Direction indicators flashing less than 60 times a minute |1.5.1c|1
Horn not working |1.7.3a|1
Brake lever is inoperative |3.1.3c|1
Direction indicators not working all |1.5.1c|1
Stop lamp does not illuminate immediately a brake applies front and rear |1.3.1a|1
Horn control not functioning. |1.7.2b|1
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a|1
Nearside Rear Direction indicator likely to become detached (4.4.1 (c) (ii))1
Riders seat insecure |6.2.1a|1
Fuel system component insecure |7.2.1b|1
Rear Wheel spoke excessively loose |4.2.1b|1
Front Brake pipe inadequately supported |3.2.B2b|1
Headlamp dipped beam affected by the operation of another lamp |1.2.2c|1
Direction indicators affected by the operation of another lamp |1.5.1c|1
Stop lamp affected by the operation of another lamp |1.3.2|1
Direction indicators not working |1.5.1c|1
Steering movement excessively `notchy` with the wheel raised |2.2.1b|1
Brake locking device missing |3.2.A1e|1
Stop lamp does not illuminate immediately a brake applies |1.3.1a|1
Headlamp aim out of alignment1

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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