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MOT History from tests of petrol YAMAHA UNKNOWNs year 2009

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

mot history
Pass percent:91.11%
(The average a petrol YAMAHA UNKNOWN year 2009 passes without issue)
Based on:135 MOT Tests
Most common failuresNo# failures
Registration plate issues2
Stop lamp(s) remains on when the brakes are released (4.3.2 (a) (iii))2
Nearside Rear Direction indicator not working |4.4.1 |a| |ii||1
Rear reflector on motorcycle missing |1.4.1|1
Nearside Front Upper Suspension arm ball joint excessively worn (5.3.4 (a) (i))1
All direction indicators not working all not working (4.4.1 (a) (ii))1
Exhaust carbon monoxide content after 2nd fast idle exceeds default limits (8.2.1.2 (b))1
Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))1
Offside Rear Direction indicator not working (4.4.1 (a) (ii))1
Headlamp aim out of alignment1
Rear reflector missing (4.8.2 (a) (ii))1
Rear Wheel spindle loose (5.2.1 (c) (i))1
Drive chain excessively tight (6.1.7 (k) (i))1
Service brake efficiency less than 50% of the required value (1.2.2 (a) (ii))1
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))1
Horn not working (7.7 (a))1
Front Upper Suspension arm pin or bush excessively worn n/s + o/s (5.3.4 (a) (i))1
Offside Front Lower Suspension arm pin or bush excessively worn (5.3.4 (a) (i))1
Front Steering column attachment defective lower (2.2.2 (d) (i))1
Brake performance unable to be tested (1.2.1 (g))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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