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MOT History from tests of petrol TRIUMPH TR 7s year 1975

Review the list of common TRIUMPH TR 7 failures below or to perform a specific mot history check on your TRIUMPH then use our popular KnowYourCar service

mot history
Pass percent:73.33%
(The average a petrol TRIUMPH TR 7 year 1975 passes without issue)
Based on:75 MOT Tests
Most common failuresNo# failures
Parking brake: efficiency below requirements |3.7.B.7|5
Rear parking brake recording little or no effort4
Rear brake binding3
Headlamp aim out of alignment3
Horn not working |1.6.2a|3
Offside Front wheel bearing has excessive play |2.5.A.3c|2
Registration plate lamp issues2
Offside Headlamp not working on main beam |1.7.5a|2
Front wheel bearing has excessive play |2.5.A.3c|2
Brakes imbalanced across an axle2
Nearside Rear Fuel pipe leaking |7.2.3|1
Rear Fuel hose leaking |7.2.3|1
Nearside Front Passenger`s seat cannot be secured in the upright position. |6.2.A.2|1
Nearside Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Offside rear brake recording little or no effort |3.7.B.5a|1
Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Rear Exhaust system not adequately supported |7.1.1|1
Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Steering column top bearing excessively worn |2.1.2c|1
Nearside Front Wheel insecure |4.2.A.1c|1
Offside Front Direction indicator not working |1.4.A.2c|1
Offside Rear Direction indicator not working |1.4.A.2c|1
Indicator tell tale inoperative |1.4.A.2a|1
Offside Headlamp not working on dipped beam |1.7.5a|1
Offside Headlamp adversely affected by the operation of another lamp |1.7.5c|1
Nearside Rear position lamp|s| not working |1.1.A.3b|1
Inner Rear position lamp|s| not working |1.1.A.3b|1
Nearside Front position lamp|s| not working |1.1.A.3b|1
Offside Front Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Nearside rear brake recording little or no effort |3.7.B.5a|1
Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Offside Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Offside Front Body or chassis has an unsatisfactory modification, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Front Direction indicators not working |1.4.A.2c|1
Offside Rear Direction indicators not working |1.4.A.2c|1
Nearside Stop lamp not working |1.2.1b|1
Offside Stop lamp not working |1.2.1b|1
Front Windscreen wiper not operating automatically when switched on |8.2.1b|1
Offside Rear Drive shaft uj which forms part of the suspension has excessive play in a universal joint |2.4.G.4b|1
Nearside Rear Wheel nut|s| missing |4.2.A.1e|1
Offside Rear wheel bearing rough when rotated |2.6.1|1
Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Exhaust emissions carbon monoxide content excessive |7.3.B.1a|1
Offside Front position lamp|s| not in good working order |function impaired| |1.1.4a|1
Nearside Steering rack gaiter split |2.2.D.2d|1
Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Steering pivot point has excessive play |2.2.B.1g|1
Steering column locking device insecure |2.1.6|1
Offside Rear Shock absorber has a serious fluid leak |2.7.3|1
Direction indicators not working |1.4.A.2c|1
Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f|1
Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f|1
Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3|1
Nearside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Exhaust mounting missing |7.1.1b|1
Offside Front Lower Front suspension has excessive movement at a wishbone pin or bush |2.5.A.1c|1
Rear Brake hose leaking on a hydraulic braking system (1.1.12 (c) (ii))1
Service brake efficiency below requirements (1.2.2 (a) (i))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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