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MOT History from tests of petrol YAMAHA YNs year 2017

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

mot history
Pass percent:84.44%
(The average a petrol YAMAHA YN year 2017 passes without issue)
Based on:135 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment9
Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b))3
Registration plate lamp issues3
Headlamp insecure (4.1.1 (c))2
Headlamp not working on main beam (4.1.1 (a) (ii))2
Central Front Valve stem seriously damaged (5.2.3 (j))1
Front Valve stem seriously damaged (5.2.3 (j))1
Rear Valve stem seriously damaged (5.2.3 (j))1
Nearside Brake lever has insufficient reserve travel rear brake lever (1.1.2 (a))1
Front Headlamp insecure (4.1.1 (c))1
Rear Brake lever insecure (1.1.2 (e) (i))1
Offside Front Shock absorber has a serious fluid leak (5.3.2 (b))1
Front Brake lining(s) contaminated (1.1.13 (b))1
Brake performance not tested (1.2.1 (g))1
Dipswitch does not operate immediately when selected on main beam (4.1.3 (b))1
Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii))1
Steering headbearing excessively stiff or notchy (2.2.2 (f) (i))1
Nearside Front Brake disc contaminated oil impregnated from fork (1.1.14 (b))1
Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Headlamp insecure up and down (4.1.1 (c))1
Central Rear Rear reflector missing (4.8.2 (a) (ii))1
Central Front Headlamp aim not tested (4.1.2 (b))1
Central Front Headlamp not working on dipped beam (4.1.1 (a) (ii))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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