MOT History from tests of petrol TRIUMPH BONNEVILLEs year 1963

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

mot history

Pass percent:91.55%

(The average a petrol TRIUMPH BONNEVILLE year 1963 passes without issue)

Based on:213 MOT Tests

Most common failures	No# failures
Headlamp aim out of alignment	8
Rear position lamp does not illuminate immediately when it is switched on \|1.1.3a\|	2
Front Brake locking device insecure \|3.2.A1e\|	1
Rear Rear position lamp does not illuminate immediately when it is switched on \|1.1.3a\|	1
Front Front position lamp does not illuminate immediately when switched on \|1.1.3a\|	1
Front Headlamp at least one does not illuminate on dipped beam \|1.2.2a\|i\|\|	1
Front Headlamp at least one does not illuminate on main beam \|1.2.2a\|ii\|\|	1
Rear Locking devices not correctly fitted which may make the motor bicycle dangerous to ride \|6.2.1h\|	1
Stop lamp remains on when the brake is released \|1.3.1e\|	1
Handlebar mounting excessively deteriorated \|flexible type\| \|2.1.1d\|	1
Rear suspension bearing has excessive free play \|2.4.A2a\|i\|\|	1
Rear Stop lamp does not illuminate immediately a brake applies \|1.3.1a\|	1
Horn control not readily accesible. \|1.7.2a\|	1
Sidecar rear position lamp does not illuminate immediately when it is switched on \|1.1.3a\|	1
Headlamp at least one does not illuminate on dipped beam \|1.2.2a\|i\|\|	1
Wheel alignment incorrect which adversely affects the handling \|2.5.1\|	1
Rear Brake pedal has inadequate reserve travel \|3.1.3b\|	1
Headlamp at least one does not illuminate on main beam \|1.2.2a\|ii\|\|	1
Fuel pipe leaking \|7.2.1a\|	1
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.

Got suggestions? We’re improving this section all the time. If you have any suggestions, please let us know.

Most common failures	No# failures
Headlamp aim out of alignment	8
Rear position lamp does not illuminate immediately when it is switched on \|1.1.3a\|	2
Front Brake locking device insecure \|3.2.A1e\|	1
Rear Rear position lamp does not illuminate immediately when it is switched on \|1.1.3a\|	1
Front Front position lamp does not illuminate immediately when switched on \|1.1.3a\|	1
Front Headlamp at least one does not illuminate on dipped beam \|1.2.2a\|i\|\|	1
Front Headlamp at least one does not illuminate on main beam \|1.2.2a\|ii\|\|	1
Rear Locking devices not correctly fitted which may make the motor bicycle dangerous to ride \|6.2.1h\|	1
Stop lamp remains on when the brake is released \|1.3.1e\|	1
Handlebar mounting excessively deteriorated \|flexible type\| \|2.1.1d\|	1
Rear suspension bearing has excessive free play \|2.4.A2a\|i\|\|	1
Rear Stop lamp does not illuminate immediately a brake applies \|1.3.1a\|	1
Horn control not readily accesible. \|1.7.2a\|	1
Sidecar rear position lamp does not illuminate immediately when it is switched on \|1.1.3a\|	1
Headlamp at least one does not illuminate on dipped beam \|1.2.2a\|i\|\|	1
Wheel alignment incorrect which adversely affects the handling \|2.5.1\|	1
Rear Brake pedal has inadequate reserve travel \|3.1.3b\|	1
Headlamp at least one does not illuminate on main beam \|1.2.2a\|ii\|\|	1
Fuel pipe leaking \|7.2.1a\|	1
Headlamp not working on dipped beam (4.1.1 (a) (ii))	1

MOT History from tests of petrol TRIUMPH BONNEVILLEs year 1963

Find us on Facebook