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MOT History from tests of petrol YAMAHA WR400Fs year 1998

Review the list of common YAMAHA WR400F failures below or to perform a specific mot history check on your YAMAHA then use our popular KnowYourCar service

mot history
Pass percent:86.36%
(The average a petrol YAMAHA WR400F year 1998 passes without issue)
Based on:44 MOT Tests
Most common failuresNo# failures
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a|3
Registration plate issues3
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a|2
Rear reflector missing (4.8.2 (a) (ii))2
Front Headlamp switch faulty |1.2.4|1
Centre Rear reflector on motorcycle missing |1.4.1|1
Front Horn not working |1.7.3a|1
Centre Steering headbearing has excessive free play |2.2.2|1
Rear Brake component worn and seriously reduced in strength |3.2.A1|1
Front Roller brake test indicates a binding brake |3.3.A1a|1
Outer Rear wheel bearings have excessive free play |2.4.A.2c|1
Centre Rear wheel bearings have excessive free play |2.4.A.2c|1
Offside Front shock absorber seal failed and leaking oil |2.3.3|1
Rear suspension bearing has excessive free play |2.4.A2a|i||1
Rear reflector on motorcycle missing |1.4.1|1
Horn not working |1.7.3a|1
Position lamp switch does not operate the front and rear position lamps |1.1.4c|1
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b|1
Front wheel bearings have excessive free play |2.3.5b|1
Nearside Front shock absorber seal failed and leaking oil |2.3.3|1
Brake lever is bent and the brake cannot be readily applied |3.1.3c|1
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c|1
Horn not loud enough to be heard by another road user |1.7.3a|1
Horn not working (7.7 (a))1
Centre Front Headlamp at least one does not illuminate on main beam |1.2.2a|ii||1
Headlamp aim out of alignment1
Centre Rear Rear reflector on motorcycle missing |1.4.1|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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