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MOT History from tests of petrol SIAMOTO FAVOURITEs year 2003

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

mot history
Pass percent:73.89%
(The average a petrol SIAMOTO FAVOURITE year 2003 passes without issue)
Based on:180 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment10
Brake hose excessively deteriorated7
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b|6
Rear Brake lever has inadequate reserve travel |3.1.3b|4
Registration plate issues4
Throttle operating incorrectly |6.2.1f|3
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a|3
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a|3
Horn not working |1.7.3a|2
Stop lamp remains on when the brake is released |1.3.1e|2
Rear Roller brake test indicates brake effort fall disproportional to brake lever or pedal effort |3.3.A1c|2
Front Direction indicator incorrect colour |1.5.1b|1
Rear Direction indicator incorrect colour |1.5.1b|1
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d|1
Nearside Brake lever has inadequate reserve travel |3.1.3b|1
Nearside Brake lever insecure Lock nut missing. |3.1.2a|1
Offside Headlamp dipped beam affected by the operation of another lamp |1.2.2c|1
Nearside Headlamp dipped beam affected by the operation of another lamp |1.2.2c|1
Rear Exhaust mounting does not fully support the exhaust system |7.1.1.c|1
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i||1
Headlamp at least one does not illuminate on main beam |1.2.2a|ii||1
Stop lamp does not illuminate immediately a brake applies |1.3.1a|1
Rear reflector on motorcycle missing |1.4.1|1
Direction indicators not working |1.5.1c|1
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d|1
Rear Roller brake test indicates a sticking brake |3.3.A1a|1
Front Stop lamp remains on when the brake is released |1.3.1e|1
Rear Wheel damaged significantly reducing the original strength |4.2.1a|1
Front Floor brake test indicates a binding brake |3.3.C2c|1
Exhaust excessively deteriorated |7.1.1a|1
Plate brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.B2b|1
Offside Rear Upper Exhaust system insecure mount bolt missing (6.1.2 (a))1
Registration plate lamp issues1
Nearside Rear shock absorber seal failed and leaking oil |2.4.A.1c|1
Direction indicator incorrect colour |1.5.1b|1
Rear Wheel has an excessively distorted bead rim. |4.2.2|1
Rear Brake component is severely distorted |3.1.5|1
Front Brake pipe excessively damaged |3.2.B2a|1
Front Roller brake test indicates a binding brake |3.3.A1a|1
Front Brake component has restricted free movement and operation is likely to be impeded |3.2.A1h|1
Exhaust is leaking and excessively noisey |7.1.1b|1
Horn not loud enough to be heard by another road user |1.7.3a|1
Seat insecure |6.2.1a|1
Rear Brake lining|s| less than 1.5 mm thick |3.2.A1f|i||1
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a|1
Front Brake cylinder severely damaged |3.2.B1b|1
Rear wheel rotation likely to be impeded |6.2.1b|1
Fuel cap does not fasten securely by a positive means |7.2.2b|1
Rear Rear shock absorber seal failed and leaking oil |2.4.A.1c|1
Front Roller brake test indicates a severely grabbing brake |3.3.A1b|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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