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MOT History from tests of petrol YAMAHA CW50s year 1992

Review the list of common YAMAHA CW50 failures below or to perform a specific mot history check on your YAMAHA then use our popular KnowYourCar service

mot history
Pass percent:74.07%
(The average a petrol YAMAHA CW50 year 1992 passes without issue)
Based on:135 MOT Tests
Most common failuresNo# failures
Exhaust is leaking and excessively noisey |7.1.1b|5
Headlamp aim out of alignment4
Rear shock absorber has inadequate damping effect. |2.4.A.3b|2
Wheel alignment incorrect which adversely affects the handling |2.5.1|2
Front Direction indicators not working |1.5.1c|2
Registration plate issues2
Front Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a|2
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b|1
Offside Front Steering lock stop ineffective |2.1.3|1
Front Front suspension assembly component excessively bent |2.3.1|1
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a|1
Rear Brake lining|s| less than 1.5 mm thick |3.2.A1f|i||1
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b|1
Headlamp aim not tested |1.6|1
An item not tested |Manual|1
Rear Exhaust is leaking and excessively noisey |7.1.1b|1
Front Horn control defective |1.7.2a|1
Offside Front Direction indicator not working |1.5.1c|1
Front shock absorber seal failed and leaking oil |2.3.3|1
Exhaust excessively deteriorated |7.1.1a|1
Rear Upper Rear suspension bush has excessive free play |2.4.A2a|i||1
Throttle operating incorrectly |6.2.1f|1
Nearside Brake lever is positioned so that the brake cannot be readily applied |3.1.3c|1
Nearside Front Direction indicator insecure |1.5.3b|1
Upper Rear suspension bush has excessive free play |2.4.A2a|i||1
Upper Rear suspension bush excessively deteriorated |2.4.A2a|i||1
Nearside Lower Rear suspension bush excessively deteriorated |2.4.A2a|i||1
Offside Front Brake lever cannot be released smoothly |3.1.3d|1
Offside Front Brake lever is bent and the brake cannot be readily applied |3.1.3c|1
Nearside Front Brake lever has inadequate reserve travel |3.1.3b|1
Offside Front Brake lever has inadequate reserve travel |3.1.3b|1
Centre Rear Stop lamp remains on when the brake is released |1.3.1e|1
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a|1
Roller brake test Neither brake control achieves an efficiency of 25% |3.3.A2b|1
Stop lamp does not illuminate immediately a brake applies |1.3.1a|1
Horn sounds harsh or grating |1.7.3c|1
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d|1
Offside Rear Footrest insecure |6.2.1a|1
Nearside Rear Direction indicator insecure |1.5.3b|1
Rear Roller brake test indicates a sticking brake |3.3.A1a|1
Rear wheel bearings have excessive free play |2.4.A.2c|1
Rear Rear suspension bush has excessive free play |2.4.A2a|i||1
Rear Brake component has restricted free movement and operation is likely to be impeded |3.2.A1h|1
Nearside Front Direction indicator not working |1.5.1c|1
Nearside Rear Footrest insecure |6.2.1a|1
Stop lamp not working (4.3.1 (a) (ii))1
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a|1
Steering headbearing has excessive free play |2.2.2|1
Front Steering movement excessively `notchy` with the wheel raised |2.2.1b|1
Front Steering headbearing has excessive free play |2.2.2|1
Exhaust mounting does not fully support the exhaust system |7.1.1.c|1
Horn not working |1.7.3a|1
Offside Rear Direction indicators not working |1.5.1c|1
Horn not loud enough to be heard by another road user |1.7.3a|1
Direction indicators flashing less than 60 times a minute |1.5.1c|1
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a|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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