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MOT History from tests of petrol BENTLEY T1s year 1971

Review the list of common BENTLEY T1 failures below or to perform a specific mot history check on your BENTLEY then use our popular KnowYourCar service

mot history
Pass percent:76.11%
(The average a petrol BENTLEY T1 year 1971 passes without issue)
Based on:293 MOT Tests
Most common failuresNo# failures
Parking brake: efficiency below requirements |3.7.B.7|18
Rear parking brake recording little or no effort8
Registration plate lamp issues8
Parking brake: efficiency below requirements |3.7.C.1b|8
Windscreen wiper does not clear the windscreen effectively6
Headlamp aim out of alignment5
Brake pipe excessively corroded5
Parking brake lever has no reserve travel |3.1.6b|4
Offside Front Headlamp not working on main beam |1.7.5a|3
Rear brake binding3
Front Exhaust has a major leak of exhaust gases |7.1.2|3
Mechanical brake component has restricted free movement3
Rear Mechanical brake component has restricted free movement3
Offside Front Headlamp not working on dipped beam |1.7.5a|2
Nearside Front Headlamp not working on main beam |1.7.5a|2
Offside Front front brake binding |3.7.B.1|2
Service brake: efficiency below requirements |3.7.B.7|2
Nearside Front Exhaust has a major leak of exhaust gases |7.1.2|2
Rear Exhaust has a major leak of exhaust gases |7.1.2|2
Nearside front brake binding |3.7.B.1|2
Offside front brake binding |3.7.B.1|2
Brake performance not tested |3.7.A.1|2
Service brake: efficiency below requirements |3.7.C.1a|2
Nearside Front Headlamp not working on dipped beam |1.7.5a|1
Nearside Rear Fluid suspension unit interconnecting pipe corroded and seriously weakened |2.4.D.3|1
Offside Rear Fluid suspension unit interconnecting pipe corroded and seriously weakened |2.4.D.3|1
Nearside Front Seat belt retracting mechanism defective |5.2.5b|1
Nearside Rear brake caliper leaking |3.6.A.1|1
Brake warning device not working correctly |3.3.D.3a|1
Nearside Front front brake binding |3.7.B.1|1
Offside Headlamp not in good working order |not working| |1.2.4a|1
Hazard warning switch faulty |1.4.B.1d|1
Offside Front Steering locking device missing |2.2.C.1g|1
Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii||1
Direction indicators not working |1.4.A.2c|1
Nearside Rear rear brake excessively fluctuating |3.7.B.3|1
Offside Rear rear brake excessively fluctuating |3.7.B.3|1
Centre Fuel hose leaking |7.2.3|1
Nearside Rear Braking system leaking |3.6.A.1|1
Offside Side repeater not working |1.4.A.2c|1
Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Brake hose has insufficient room to move1
Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded |1.1.21 |e| |i||1
Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength |5.3.6 |a| |i||1
Offside Rear Stop lamp not working |1.2.1b|1
Offside Front Front position lamp|s| not working |1.1.A.3b|1
Nearside Front Ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Offside Front Ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Offside Rear Braking system leaking |3.6.A.1|1
Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b|1
Parking brake efficiency below requirements (1.4.2 (a) (i))1
Offside Front Service brake excessively binding |1.2.1 |f||1
Stop lamp not working both |1.2.1b|1
Nearside Front Steering rack gaiter split |2.2.D.2d|1
Power steering component|s| leaking |2.3.3b|1
Front brake disc in such a condition that it is seriously weakened1
Offside Steering locking device missing |2.2.C.1g|1
Nearside Stop lamp not working |1.2.1b|1
Offside Stop lamp not working |1.2.1b|1
Centre Fuel hose excessively damaged |7.2.2|1
Nearside Rear Suspension arm worn and seriously weakened |2.4.G.1|1
Offside Lower Front suspension locking device missing |2.5.A.4|1
Nearside Front Upper Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Offside Front Upper Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Brake warning device not visible |or audible| to the driver System 2 |3.3.D.2a|1
Brake hose damaged1
Offside Front Lower Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2|1
Nearside Rear position lamp|s| not working |1.1.A.3b|1
Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Lower Steering column universal joint has excessive play |2.1.5|1
Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b|1
Windscreen has a sticker or other obstruction encroaching into the swept area by more than 40mm outside zone `A` |8.3.1e|1
Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Centre Exhaust has a part missing |7.1.1a|1
Rear Exhaust has a part missing |7.1.1a|1
Exhaust noise is clearly in excess of that emitted by a similar vehicle fitted with a standard silencer in average condition |7.1.4|1
Brake pump drive system defective |3.6.F.1|1
Direction indicators flashing less than 60 times a minute |1.4.A.2g|1
Centre Exhaust has a major leak of exhaust gases |7.1.2|1
Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Centre Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1|1
Rear Brake valve leaking |3.6.A.1|1
Nearside Outer Front Track rod end ball joint has excessive play |2.2.B.1f|1
Nearside Front Shock absorber has a serious fluid leak |2.7.3|1
Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Brake hose excessively deteriorated1
Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c|1
Offside Rear Brake hose leaking |3.6.A.1|1
Nearside Front Upper Suspension arm has excessive play in a pin/bush |2.4.G.2|1
Headlamp aim not tested |1.8.A.1c|1
Nearside Headlamp not working on main beam |1.7.5a|1
Offside Headlamp not working on main beam |1.7.5a|1
Offside Rear Brake hose bulging under pressure |3.6.B.3|1
Nearside Front An item not tested |Manual|1
Offside Front An item not tested |Manual|1
Offside Rear An item not tested |Manual|1
Nearside Rear An item not tested |Manual|1
Nearside Front Seat belt damaged sufficient to significantly weakened the webbing |5.2.2a|1
Fuel system component insecure |7.2.1|1
Nearside Rear Brake hose bulging under pressure |3.6.B.3|1
Nearside Rear Brake cable has wires broken and is significantly weakened |3.5.1b|1
Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a|1
Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Nearside Front Side repeater not working |1.4.A.2c|1
Nearside Front position lamp|s| not working |1.1.A.3b|1
Nearside Rear Fluid suspension levelling valve insecure |2.4.D.4|1
Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|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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