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MOT History from tests of petrol RILEY 15s year 1954

Review the list of common RILEY 15 failures below or to perform a specific mot history check on your RILEY then use our popular KnowYourCar service

mot history
Pass percent:81.17%
(The average a petrol RILEY 15 year 1954 passes without issue)
Based on:531 MOT Tests
Most common failuresNo# failures
Rear brake binding21
Parking brake: efficiency below requirements |3.7.B.7|21
Brakes imbalanced across an axle19
Rear parking brake recording little or no effort10
Parking brake: efficiency below requirements |3.7.C.1b|9
Registration plate lamp issues9
Headlamp aim out of alignment9
Windscreen wiper does not clear the windscreen effectively8
Horn not working |1.6.2a|7
Offside Headlamp not working on main beam |1.7.5a|6
Nearside Headlamp not working on dipped beam |1.7.5a|5
Nearside Stop lamp not working |1.2.1b|5
Front Exhaust has a major leak of exhaust gases |7.1.2|5
Rear Mechanical brake component has restricted free movement5
Rear brake application uneven4
Nearside Steering rack gaiter split |2.2.D.2d|4
Front Exhaust system not adequately supported |7.1.1|4
Offside Track rod end ball joint has excessive play |2.2.B.1f|4
Offside Steering rack gaiter split |2.2.D.2d|4
Nearside Headlamp not working on main beam |1.7.5a|4
Offside Headlamp not working on dipped beam |1.7.5a|4
Centre Exhaust system not adequately supported |7.1.1|4
Brake master cylinder leaking hydraulic fluid |3.6.G.1f|3
Nearside Steering rack gaiter insecure |2.2.D.2d|3
Offside Steering rack gaiter insecure |2.2.D.2d|3
Service brake: efficiency below requirements |3.7.C.1a|3
Offside Rear Braking system leaking |3.6.A.1|3
Rear Exhaust has a major leak of exhaust gases |7.1.2|3
Service brake: efficiency below requirements |3.7.B.7|3
Direction indicators not working |1.4.A.2c|3
Nearside Track rod end ball joint has excessive play |2.2.B.1f|3
Offside Semaphore indicator arm does not extend smoothly |1.4.C.1a|3
Brake hose excessively deteriorated3
Nearside Rear Direction indicator not working |1.4.A.2c|3
Brake performance not tested |3.7.A.1|2
Nearside front brake recording little or no effort |3.7.B.5a|2
Nearside Semaphore indicator arm arm does not show an amber light to the front |1.4.C.1b|2
Offside Front front brake binding |3.7.B.1|2
Fuel system component leaking |7.2.3|2
Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1|2
Battery insecure |1.9.1|2
Nearside Front Track rod end ball joint has excessive play |2.2.B.1f|2
Offside Front Steering rack gaiter split |2.2.D.2d|2
Offside Rear Shock absorber has a serious fluid leak |2.7.3|2
Exhaust has a major leak of exhaust gases |7.1.2|2
Exhaust has part of the system excessively deteriorated |7.1.1a|2
Nearside Front Shock absorber has a serious fluid leak |2.7.3|2
Brake pipe excessively corroded2
Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|2
Centre Exhaust has a major leak of exhaust gases |7.1.2|2
Nearside Rear Braking system leaking |3.6.A.1|2
Nearside rear brake recording little or no effort |3.7.B.5a|2
Steering wheel weakened by fractures |2.1.1|2
Rear Exhaust has part of the system excessively deteriorated |7.1.1a|2
Offside front brake binding |3.7.B.1|2
Nearside Rear rear brake recording little or no effort |3.7.B.5a|2
Front brake application uneven2
Offside Fuel cap/sealing device sealing washer missing |7.2.4c|1
Nearside Rear Service brake grabbing severely |3.7.C.2|1
Front Exhaust has part of the system excessively deteriorated |7.1.1a|1
Nearside Semaphore indicator arm arm does not show an amber light to the rear |1.4.C.1b|1
Nearside Rear position lamp|s| not working |1.1.A.3b|1
Fuel cap/sealing device sealing washer missing |7.2.4c|1
Electrical wiring damaged and bare connector exposed |1.9.2c|1
Brake pipe leaking |3.6.A.1|1
Offside Semaphore indicator arm arm does not show an amber light to the front |1.4.C.1b|1
Brake hydraulic reservoir leaking hydraulic fluid |3.6.A.1|1
Centre Steering rack gaiter split |2.2.D.2d|1
Nearside Rear Direction indicator incorrect colour |1.4.A.2f|1
Offside Rear Direction indicator incorrect colour |1.4.A.2f|1
Offside Front Track rod end ball joint has excessive play |2.2.B.1f|1
Brake pedal spongy |3.3.B.1b|1
Nearside Front All position lamps not working |1.1.A.3b|1
Nearside Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2|1
Offside Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2|1
Position lamp switch insecure |1.1.A.1|1
Steering column top mounting bracket insecure |2.1.2d|1
Steering column will not lock in a fixed position |adjustable type| |2.1.2a|1
Offside Rear Mechanical brake component locking device missing |3.5.1l|1
Nearside Front Headlamp not working on dipped beam |1.7.5a|1
Offside Front Headlamp not working on dipped beam |1.7.5a|1
Nearside Front Headlamp not working on main beam |1.7.5a|1
Offside Front Headlamp not working on main beam |1.7.5a|1
Offside Front Braking system leaking |3.6.A.1|1
Offside Front Headlamp insecure |1.7.3|1
Rear Exhaust has a part missing |7.1.1a|1
Nearside Headlamps matched pair are not the same colour |1.7.6|1
Offside Headlamps matched pair are not the same colour |1.7.6|1
Windscreen wiper not operating automatically when switched on |8.2.1b|1
Rear Exhaust system not adequately supported |7.1.1|1
Nearside Front Brake pipe inadequately supported |3.6.B.1|1
Offside Front Brake pipe inadequately supported |3.6.B.1|1
Exhaust system not adequately supported |7.1.1|1
Offside Front wheel bearing rough when rotated |2.5.A.2|1
Offside Stop lamp not working |1.2.1b|1
Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Nearside Fuel cap/sealing device sealing washer deteriorated |7.2.4c|1
Mechanical brake component has restricted free movement1
Offside Rear Leaf spring to axle securing nut insecure |2.4.B.7b|1
Offside Front Sub-frame attachment bracket/mounting nut missing |2.4.G.1|1
Nearside Rear position lamp|s| incorrect colour |1.1.A.3e|1
Horn not working (7.7 (a) (ii))1
Nearside Rear Service brake excessively binding (1.2.1 (f))1
Offside Rear Service brake excessively binding (1.2.1 (f))1
Offside Steering rack gaiter missing or no longer prevents the ingress of dirt (2.1.3 (g) (ii))1
Parking brake efficiency below requirements (1.4.2 (a) (i))1
Nearside Semaphore indicator arm does not extend smoothly |1.4.C.1a|1
Hydraulic brake cylinder leaking hydraulic fluid (1.1.16 (b) (i))1
Nearside Front front brake recording little or no effort |3.7.B.5a|1
Nearside Rear front parking brake recording little or no effort |3.7.B.6a|1
Brake pipe inadequately supported |3.6.B.1|1
Nearside Steering retaining device missing |2.2.C.1g|1
Offside Steering retaining device missing |2.2.C.1g|1
Parking brake lever is located so that it cannot be satisfactorily operated from the driver`s seat |3.1.3c|1
Offside Front Direction indicator not working |1.4.A.2c|1
Nearside front parking brake recording little or no effort |3.7.B.6a|1
Nearside Front wheel bearing has excessive play |2.5.A.3c|1
Offside Front wheel bearing has excessive play |2.5.A.3c|1
Nearside Headlamp excessively damaged so that the light output is severely reduced |1.7.5a|1
Passenger`s seat insecure |6.2.A.1|1
Registration plate issues1
Nearside Front position lamp|s| not working |1.1.A.3b|1
Braking system leaking |3.6.A.1|1
Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Rear Direction indicator incomplete |1.5.A1b|1
Offside Front Fuel pipe insecure |7.2.1|1
Steering rack gaiter split |2.2.D.2d|1
Nearside Rear Leaf spring has excessive wear in an anchor pin and/or bush |2.4.B.2|1
Parking brake: efficiency below requirements |3.7.D.4|1
Nearside Rear Lower Shock absorber has an excessively worn bush |2.7.4|1
Brake hydraulic reservoir insecurely mounted |3.6.A.2a|1
Indicator tell tale inoperative |1.4.A.2a|1
Windscreen has a sticker or other obstruction encroaching by more than 10mm within zone `A` |8.3.1b|1
Nearside front brake binding |3.7.B.1|1
Offside Front front brake recording little or no effort |3.7.B.5a|1
Offside Rear Lower Leaf spring has a deteriorated shackle pin rubber bush resulting in excessive movement |2.4.B.2|1
Drivers seat insecure (6.2.5 (a) (ii))1
Nearside Steering arm deformed steering arm not clamped/secured to track rod end (2.1.3 (c) (i))1
Offside Track rod end ball joint has excessive play (2.1.3 (b) (i))1
Nearside Front Wheel bearing has excessive play (5.1.3 (a) (i))1
Offside Front Lower Axle swivel pins and bushes swivel pin and/or bush excessively worn trunnion (5.1.2 (b) (i))1
Windscreen washer jets misaligned and not providing sufficient fluid to the windscreen (3.5 (a))1
Rear Exhaust mounting missing |7.1.1b|1
Fuel pipe leaking |7.2.3|1
Offside Rear Service brake indicates brake bind |3.7.D.2a|1
Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Rear Stop lamp not working |1.2.1b|1
Nearside Front Shock absorber insecure |2.7.2b|1
Stop lamp not working |1.2.1b|1
Nearside Front wheel bearing rough when rotated |2.5.A.2|1
Steering wheel weakened by cracks |2.1.1|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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