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MOT History from tests of petrol TRIUMPH 2500s year 1975

Review the list of common TRIUMPH 2500 failures below or to perform a specific mot history check on your TRIUMPH then use our popular KnowYourCar service

mot history
Pass percent:76.82%
(The average a petrol TRIUMPH 2500 year 1975 passes without issue)
Based on:358 MOT Tests
Most common failuresNo# failures
Rear brake binding7
Parking brake: efficiency below requirements |3.7.B.7|6
Exhaust emissions carbon monoxide content excessive |7.3.B.1a|5
Registration plate lamp issues5
Headlamp aim out of alignment4
Brakes imbalanced across an axle3
Offside Front Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|3
Battery insecure |1.9.1|3
Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|3
Rear parking brake recording little or no effort3
Nearside Front wheel bearing has excessive play |2.5.A.3c|3
Offside Front wheel bearing has excessive play |2.5.A.3c|3
Parking brake: efficiency below requirements |3.7.C.1b|3
Brake pipe excessively corroded3
Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|2
Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|2
Rear Exhaust system not adequately supported |7.1.1|2
Power steering pipe|s| or hose|s| leaking |2.3.3b|2
Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|2
Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|2
Offside Front Seat belt retracting mechanism defective |5.2.5b|2
Exhaust emissions hydrocarbon content excessive |7.3.B.1b|2
Offside Front Steering rack gaiter split |2.2.D.2d|2
Nearside Steering rack gaiter split |2.2.D.2d|2
Hazard warning lamps inoperative |1.4.B.1b|2
Registration plate issues2
Offside Steering rack gaiter split |2.2.D.2d|2
Service brake: efficiency below requirements |3.7.B.7|2
Windscreen wiper does not clear the windscreen effectively2
Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|2
Windscreen washer not working 1
Nearside Front Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2|1
Offside Front Front suspension ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2|1
Nearside Front Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Front Fuel system component leaking |7.2.3|1
Hazard warning switch faulty |1.4.B.1d|1
Headlamp switch faulty |1.7.1|1
Indicator switch faulty |1.4.A.1|1
Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2|1
Offside Front Lower Suspension arm locating pin retaining device not properly locked |2.4.G.3b|1
Offside Rear Rear wheel bearing has excessive play |2.6.2|1
Offside Rear position lamp|s| excessively damaged so that it is not visible from a reasonable distance |1.1.A.3d|1
Offside Stop lamp excessively damaged so that it is not visible from a reasonable distance |1.2.1d|1
Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|1
Nearside Track rod end ball joint has excessive play |2.2.B.1f|1
Front Position lamp not working (4.2.1 (a) (ii))1
Rear Position lamp not working (4.2.1 (a) (ii))1
Offside Front Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1|1
Nearside Front Floor excessively deteriorated |6.2.4 |a| |i||1
Offside Front Floor excessively deteriorated |6.2.4 |a| |i||1
Offside Front Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced Inner arch |6.1.1 |c| |i||1
Nearside 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 Sub-frame corroded and seriously weakened |2.4.G.1|1
Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Offside Headlamp not working on main beam |1.7.5a|1
Nearside Front Fuel hose leaking |7.2.3|1
Fuel system component insecure |7.2.1|1
Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Lower Steering column universal joint has excessive play |2.1.5|1
Offside Rear Subframe mounting prescribed area is inadequately repaired |2.4.A.3|1
Offside Front Body has a sharp edge caused by corrosion |6.1.C.1|1
Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1|1
Offside Front front brake binding |3.7.B.1|1
Nearside Rear Coil spring not correctly located |2.4.C.2|1
Brake servo vacuum pipe collapsed |3.6.C.1b|1
Horn not working (7.7 (a))1
Fuel system component leaking around carb (6.1.3 (b) (i))1
Offside Rear Parking brake inoperative on one side (1.4.1 (a))1
Nearside Front Seat belt retracting mechanism defective |5.2.5b|1
Rear Passenger`s seat cannot be secured in the upright position. |6.2.A.2|1
Offside Front Body or chassis has excessive corrosion, 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 Upper Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Nearside Front wheel bearing rough when rotated |2.5.A.2|1
Nearside Rear Shock absorber has a serious fluid leak |2.7.3|1
Offside Rear position lamp|s| not working |1.1.A.3b|1
Nearside Rear Lower Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Rear Lower Sub-frame rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Front Power steering component|s| leaking from a failed seal steering rack |2.3.3b|1
Nearside Rear Suspension component mounting prescribed area is excessively corroded inner sill panel |2.4.A.3|1
Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded outer sill |5.2.6|1
Nearside Rear Suspension component mounting prescribed area is excessively corroded inner & outer sill and also inner wheelarch |2.4.A.3|1
Offside Rear Suspension component mounting prescribed area is excessively corroded inner sill and inner wheel arch |2.4.A.3|1
Offside Rear wheel bearing rough when rotated |2.6.1|1
Steering column shaft has excessive end float bottom bearing/ bush missing/ wearing against body |2.1.3|1
Steering column top bearing excessively worn |2.1.2c|1
Offside Headlamp aim beam image obviously incorrect |1.8.A.1b|1
Brake pedal anti-slip provision worn smooth |3.3.A.1b|1
Nearside Front Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Offside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Nearside Front Seat belt locking mechanism does not secure or release |5.2.5a|1
Offside Rear Braking system leaking |3.6.A.1|1
Nearside Front Lower Suspension arm attachment bracket/mounting corroded and its strength is seriously reduced |2.4.G.1|1
Nearside Front Drag link end ball joint has excessive play |2.2.B.1f|1
Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1|1
Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Nearside Rear Service brake grabbing severely |3.7.C.2|1
Nearside Front Lower 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 Lower Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Nearside Rear Brake back plate|s| locking device missing |3.5.1l|1
Offside Rear Brake back plate|s| locking device missing |3.5.1l|1
Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2|1
Offside Track rod end ball joint has excessive play |2.2.B.1f|1
Front Exhaust has a major leak of exhaust gases |7.1.2|1
Offside Rear Direction indicators not working |1.4.A.2c|1
Offside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Nearside Front front brake grabbing severely |3.7.A.2b|1
Offside Front front brake grabbing severely |3.7.A.2b|1
Nearside Rear Stop lamp not working |1.2.1b|1
Nearside Front Front position lamp|s| not working |1.1.A.3b|1
Offside Lower Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b|1
Nearside Front Lower Vehicle structure has an unsatisfactory modification, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Nearside Rear Lower Exhaust system not adequately supported |7.1.1|1
Nearside Front Front wheel bearing has excessive play |2.5.A.3c|1
Offside Rear Lower Suspension arm rubber mounting deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Offside Headlamp not working on main beam |4.1.1 |a| |ii||1
Offside Front Wheel bearing has excessive play |5.1.3 |a| |i||1
Windscreen has damage1
Offside Front Fuel pipe leaking |7.2.3|1
Direction indicators flashing less than 60 times a minute |1.4.A.2g|1
Offside Rear Seat belt retracting mechanism defective |5.2.5b|1
Offside Front Front wheel bearing has excessive play |2.5.A.3c|1
Offside Front Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b|1
All position lamps not working |1.1.A.3b|1
Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Rear wheel bearing has excessive play |2.6.2|1
Offside Front Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Exhaust has a major leak of exhaust gases |7.1.2|1
Fuel system component leaking |7.2.3|1
Parking brake lever has no reserve travel |3.1.6b|1
Offside Direction indicators flashing less than 60 times a minute |1.4.A.2g|1
Steering rack insecure |2.2.B.1a|1
Seat belt locking mechanism does not secure or release |5.2.5a|1
Offside Rear rear brake recording little or no effort |3.7.B.5a|1
Offside Rear wheel bearing has excessive play |2.6.2|1
Nearside Stop lamp not working |1.2.1b|1
Offside Stop lamp not working |1.2.1b|1
Offside rear brake recording little or no effort |3.7.B.5a|1
Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a|1
Tie bar/rod rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Front Tie bar/rod attachment bracket/mounting bolt missing |2.4.G.1|1
Offside Rear Sub-frame attachment synthetic mounting deteriorated resulting in excessive movement |2.4.G.2|1
Offside Brake clevis joint has restricted free movement |3.5.1k|1
Offside Stop lamp adversely affected by the operation of another lamp |1.2.1f|1
Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b|1
Steering column universal joint has excessive play |2.1.5|1
Steering column universal joint retaining device insecure |2.1.6|1
Nearside Inner Track rod end ball joint has excessive play |2.2.B.1f|1
Offside Brake lever has restricted free movement |3.5.1k|1
Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3|1
Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Brake servo vacuum pipe deteriorated |3.6.C.1b|1
Exhaust has part of the system excessively deteriorated |7.1.1a|1
Exhaust system not adequately supported |7.1.1|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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