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MOT History from tests of petrol BENTLEY EIGHTs year 1987

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

mot history
Pass percent:69.43%
(The average a petrol BENTLEY EIGHT year 1987 passes without issue)
Based on:628 MOT Tests
Most common failuresNo# failures
Parking brake: efficiency below requirements |3.7.B.7|76
Rear parking brake recording little or no effort52
Headlamp aim out of alignment26
Registration plate lamp issues22
Windscreen wiper does not clear the windscreen effectively20
Brake pipe excessively corroded12
Parking brake lever has no reserve travel |3.1.6b|11
Exhaust emissions carbon monoxide content excessive |7.3.B.1a|9
Brakes imbalanced across an axle8
Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|8
Horn not working |1.6.2a|8
Anti-lock braking system warning lamp indicates an ABS fault7
Direction indicators not working |1.4.A.2c|5
Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|5
Nearside Front position lamp|s| not working |1.1.A.3b|4
Registration plate issues4
Offside Front position lamp|s| not working |1.1.A.3b|4
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))4
Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|4
Service brake: efficiency below requirements |3.7.B.7|4
Nearside Rear Lower Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|4
Offside Rear Shock absorber has a serious fluid leak |2.7.3|3
Braking system leaking |3.6.A.1|3
Rear brake binding3
Parking brake: efficiency below requirements |3.7.D.4|3
Offside Rear brake disc excessively pitted |3.5.1h|3
Nearside Rear brake disc excessively pitted |3.5.1h|3
Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|3
Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|3
Power steering component|s| leaking |2.3.3b|3
Nearside Rear Lower Coil spring mounting corroded and seriously weakened |2.4.C.3c|3
Nearside Track rod end ball joint has excessive play |2.2.B.1f|3
Emissions not tested |7.0|3
Nearside Stop lamp not working |1.2.1b|3
Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|3
Power steering component|s| leaking from a failed seal |2.3.3b|3
Nearside Headlamp not working on main beam |1.7.5a|3
Nearside Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c|2
Centre Rear Statutory seat belt missing |5.1.1|2
Nearside Rear Suspension arm corroded and seriously weakened |2.4.G.1|2
Nearside Rear Coil spring mounting corroded and seriously weakened |2.4.C.3c|2
Offside Rear Coil spring mounting corroded and seriously weakened |2.4.C.3c|2
Nearside Rear position lamp|s| not working |1.1.A.3b|2
Offside Rear rear brake recording little or no effort |3.7.B.5a|2
Offside Rear Lower Coil spring mounting corroded and seriously weakened |2.4.C.3c|2
Parking brake efficiency below requirements |1.4.2 |a| |i||2
Nearside Front Braking system leaking |3.6.A.1|2
Offside Front Braking system leaking |3.6.A.1|2
Nearside Rear Stop lamp not working |1.2.1b|2
Exhaust system not adequately supported |7.1.1|2
Offside Rear Shock absorber has a serious fluid leak (2.7.3)2
Parking brake: efficiency below requirements (3.7.B.7)2
Brake performance not tested |3.7.A.1|2
Dipswitch does not operate immediately when selected on main beam (4.1.3 (b))2
Nearside Headlamp aim beam image obviously incorrect |1.8.A.1b|2
Offside Rear Braking system leaking |3.6.A.1|2
Offside Rear Rear fog lamp not working |1.3.2b|2
Nearside Front brake caliper leaking |3.6.A.1|2
Nearside rear brake recording little or no effort |3.7.B.5a|2
Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|2
Offside Rear Rear position lamp|s| not working |1.1.A.3b|2
Offside Brake pivot has restricted free movement |3.5.1k|2
Front position lamp|s| not working |1.1.A.3b|2
Parking brake efficiency below requirements (1.4.2 (a) (i))2
Front brake disc in such a condition that it is seriously weakened2
Nearside Side repeater not working |1.4.A.2c|2
Offside Side repeater not working |1.4.A.2c|2
Stop lamp not working |1.2.1b|1
Rear Fuel system component leaking |7.2.3|1
Offside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength sill |5.3.6 |a| |i||1
Nearside Rear Suspension component mounting prescribed area excessively corroded significantly reducing structural strength inner wheel arch and sill |5.3.6 |a| |i||1
Steering locking device missing split pins |2.1.3 |d||1
Nearside Front Anti-roll bar ball joint dust cover no longer prevents the ingress of dirt |5.3.4 |b| |ii||1
Windscreen washer not working 1
Nearside Front position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Steering system excessively tight |2.2.D.1|1
Brake pedal has insufficient reserve movement |3.3.A.5|1
Brake fluid warning lamp illuminated |3.6.G.2|1
Fuel system component leaking |7.2.3|1
Service brake: efficiency below requirements |3.7.D.4|1
Windscreen wiper not operating automatically when switched on |8.2.1b|1
Offside Front Track rod end ball joint has excessive play |2.2.B.1f|1
Centre Exhaust has a part missing |7.1.1a|1
Offside Rear Suspension arm corroded and seriously weakened |2.4.G.1|1
Offside Rear Brake rod excessively damaged and seriously weakened |3.5.1e|1
Nearside Rear coil spring corroded so that its cross sectional area is reduced and seriously weakened |2.4.C.1b|1
Offside Rear coil spring corroded so that its cross sectional area is reduced and seriously weakened |2.4.C.1b|1
Nearside Rear Sub-frame corroded and seriously weakened |2.4.G.1|1
Rear Brake cable has wires broken and is significantly weakened |3.5.1b|1
Power steering inoperative |2.3.3a|1
Brake hydraulic reservoir fluid level below minimum level |3.6.G.1b|1
Fluid suspension accumulator leaking |2.4.D.2|1
Fluid suspension leaking |2.4.D.2|1
Nearside Rear Parking brake mechanism/associated mounting prescribed area is excessively corroded |3.1.9|1
Nearside Front Sub-frame rubber bush bonding deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Rear Coil spring mounting corroded and seriously weakened cup |2.4.C.3c|1
Nearside Rear rear brake recording little or no effort |3.7.B.5a|1
Brake performance not tested (1.2.1 (g))1
Emissions not tested (8.2.1.2 (d))1
Power steering component|s| leaking from a failed seal STEERING RACK IS LEAKING |2.3.3b|1
Rear Exhaust system not adequately supported SILENCER SUPPORT BRACKET IS BROKEN |7.1.1|1
Nearside Stop lamp(s) not working (4.3.1 (a) (ii))1
Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings lower seals bothsides |6.1.B.2|1
Rear Lower Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Front Exhaust has a major leak of exhaust gases |7.1.2|1
Nearside Front Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Front Trailing arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Hazard warning switch faulty |1.4.B.1d|1
Nearside Rear Direction indicator lens defective such that the emitted light is adversely affected (4.4.1 (b) (ii))1
Main beam tell-tale not working (4.9.1 (a) (ii))1
Nearside Rear Brake linkage has restricted free movement Handbrake levers (1.1.15 (e))1
Offside Rear Brake linkage has restricted free movement Handbrake levers (1.1.15 (e))1
Nearside Rear Stop lamp(s) with a multiple light source more than 1/2 not functioning (4.3.1 (a) (ii))1
Offside Rear Stop lamp(s) with a multiple light source more than 1/2 not functioning (4.3.1 (a) (ii))1
Offside Front Exhaust has a major leak of exhaust gases Manifold leaking (6.1.2 (a))1
Offside Rear Suspension arm corroded and seriously weakened Spring mounting area on arm (5.3.3 (b) (i))1
Suspension system inoperative (5.3.5 (a))1
Offside Rear Suspension unit leaking Shock absorber union leaking (5.3.5 (c))1
Suspension unit leaking Under drivers floor area (5.3.5 (c))1
Offside Front Electrical wiring insecure and connectors likely to become disconnected (4.11 (a) (ii))1
Offside Rear Position lamp not working (4.2.1 (a) (ii))1
Nearside Rear Parking brake inoperative on one side (1.4.1 (a))1
Offside Rear Parking brake inoperative on one side (1.4.1 (a))1
Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Offside Rear position lamp(s) excessively deteriorated so that it is not visible from a reasonable distance (1.1.A.3d)1
Front suspension has excessive play in a lower suspension ball joint (2.5.B.1a)1
Offside Front position lamp(s) not working (1.1.A.3b)1
Nearside Rear Shock absorber has a serious fluid leak (2.7.3)1
Nearside Rear wheel bearing has excessive play (2.6.2)1
Parking brake lever has no reserve travel (3.1.6b)1
Offside Front Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1|1
Front Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1|1
Nearside Outer 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 Outer Track rod end ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Nearside Front suspension has excessive movement at a suspension ball joint |2.5.A.1c|1
Nearside Rear wheel bearing has excessive play |2.6.2|1
Offside Rear wheel bearing has excessive play |2.6.2|1
Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|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
Brake pedal spongy |3.3.B.1b|1
Offside Headlamp light intensity severely reduced dim (4.1.4 (a))1
Offside Headlamp aim projected beam image is obviously incorrect no pattern (4.1.2 (c))1
Nearside Front Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))1
Nearside Parking brake inoperative on one side (1.4.1 (a))1
Offside Parking brake inoperative on one side (1.4.1 (a))1
Nearside Track rod end ball joint dust cover excessively damaged or deteriorated so that it no longer prevents the ingress of dirt (2.1.3 (g) (ii))1
Offside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Front Steering system has excessive free play detected at the steering wheel |steering rack fitted| |2.2.A.1b|1
Offside Rear position lamp|s| not working |1.1.A.3b|1
Nearside Rear Inner Suspension component mounting prescribed area is excessively corroded sill |2.4.A.3|1
Offside Rear Outer Suspension component mounting prescribed area is excessively corroded sill |2.4.A.3|1
Offside Rear Brake pipe inadequately clipped |3.6.B.1|1
Front Steering damper leaking oil |2.2.C.1f|1
Nearside Front Track rod end ball joint has excessive play |2.2.B.1f|1
Offside rear brake recording little or no effort |3.7.B.5a|1
Offside Power steering component|s| leaking |2.3.3b|1
Offside Front Fluid suspension accumulator leaking |2.4.D.2|1
Offside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Parking brake is not capable of being maintained in operation by direct mechanical action only |3.1.2|1
Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Parking brake inoperative on one side not working (o/s very low) (1.4.1 (a))1
Centre Front Steering arm has relative movement at its fixings |2.2.B.1h|1
Offside Front Driver`s seat fore and aft adjustment mechanism not functioning as intended. |6.2.5 |b| |i||1
Nearside 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
Offside Front Lower Tie bar/rod ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Offside Rear Lower Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Rear rear brake recording little or no effort |3.7.B.5a|1
Centre Power steering ram|s| leaking from a failed component |2.3.3b|1
Offside Front Shock absorber has a serious fluid leak |2.7.3|1
Rear Fuel pipe leaking |7.2.3|1
Offside Rear Fluid suspension pipe leaking |2.4.D.2|1
Nearside Steering rack gaiter insecure |2.2.D.2d|1
Nearside Rear All position lamps not working |1.1.A.3b|1
Nearside Front All position lamps not working |1.1.A.3b|1
Nearside Front Steering rack insecure |2.2.B.1a|1
Nearside Front Lower Ball joint has excessive play |2.2.B.1f|1
Offside Headlamp aim aimed so that it dazzles other road users |1.8.A.1a|1
Offside Front Direction indicator insecure |1.4.A.2b|1
Offside Front Direction indicator incorrect colour |1.4.A.2f|1
Centre Exhaust has a major leak of exhaust gases |7.1.2|1
Nearside Outer Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Outer Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
brake disc in such a condition that it is seriously weakened |3.5.1i|1
Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Nearside Rear Coil spring mounting damaged and seriously weakened |2.4.C.3c|1
Fuel cap/sealing device sealing washer missing |7.2.4c|1
Electrical wiring damaged and bare connector exposed |1.9.2c|1
Parking brake: efficiency below requirements |3.7.C.1b|1
Nearside Headlamp not working on dipped beam |1.7.5a|1
Offside Headlamp adversely affected by the operation of another lamp |1.7.5c|1
Anti-lock braking system warning lamp does not illuminate |3.4.1b|1
Nearside Headlamp aim not tested |1.8.A.1c|1
Offside Windscreen wiper blade deteriorated |8.2.2|1
Nearside Brake cable has restricted free movement |3.5.1k|1
Offside Brake cable has restricted free movement |3.5.1k|1
Nearside Front Steering rack gaiter split |2.2.D.2d|1
Nearside Rear Lower Suspension arm corroded and seriously weakened |2.4.G.1|1
Offside Rear Brake clevis joint has restricted free movement |3.5.1k|1
Nearside Front Lower Shock absorbers has an excessively worn bush |5.3.2 |c||1
Offside Front Lower Shock absorbers has an excessively worn bush |5.3.2 |c||1
Offside Rear Wheel bearing has excessive play |5.1.3 |a| |i||1
Offside Headlamp aim projected beam image is obviously incorrect (4.1.2 (c))1
Steering rack insecure (2.1.3 (a) (i))1
Coil spring mounting damaged and seriously weakened |2.4.C.3c|1
Offside Rear Suspension spring mounting prescribed area excessively corroded significantly reducing structural strength |5.3.6 |a| |i||1
Offside Front Suspension bellows leaking |5.3.5 |c||1
Power steering component leaking steering rack |2.1.5 |a||1
Front Windscreen wiper not operating automatically when switched on |8.2.1b|1
Offside Front Side repeater not working |1.4.A.2c|1
Nearside Front Front position lamp|s| not working |1.1.A.3b|1
Front Braking system leaking |3.6.A.1|1
Offside rear brake excessively fluctuating |3.7.B.3|1
Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|1
Nearside Front Front wheel bearing has excessive play |2.5.A.3c|1
Offside Front Front wheel bearing has excessive play |2.5.A.3c|1
Centre Exhaust system not adequately supported |7.1.1|1
Nearside Front front brake juddering severely |3.7.A.2b|1
Offside Front front brake juddering severely |3.7.A.2b|1
Battery insecure |1.9.1|1
Nearside Rear brake caliper leaking |3.6.A.1|1
Nearside Rear brake disc contaminated by brake fluid |3.5.1h|1
Nearside Front Headlamp not in a clean condition affecting beam image |1.2.4a|1
Offside Outer Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Front Power steering ram|s| leaking from a failed component |2.3.3b|1
Power steering pipe|s| or hose|s| leaking |2.3.3b|1
Front Steering rack gaiter split |2.2.D.2d|1
Fuel pipe union leaking |7.2.3|1
Power steering ram leaking |2.1.5 |a||1
Parking brake lever defective so that it cannot be satisfactorily operated |1.1.6 |d||1
Nearside Rear Shock absorbers has a serious fluid leak1
Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii||1
Nearside Rear Outer Vehicle structure corroded to the extent that the rigidity of the assembly is significantly reduced (6.1.1 (c) (i))1
Offside Front Coil spring fractured or broken (5.3.1 (b) (i))1
Offside Side repeater incorrect colour |1.4.A.2f|1
Offside Front coil spring broken |2.4.C.1a|1
Offside Rear Fluid suspension leaking |2.4.D.2|1
Offside Front Fluid suspension leaking |2.4.D.2|1
Offside Rear Inner Suspension component mounting prescribed area is excessively corroded body sill |2.4.A.3|1
Offside Rear fog lamp not working |1.3.2b|1
Nearside Rear Radius arm corroded and seriously weakened spring cups |2.4.G.1|1
Offside Rear Radius arm corroded and seriously weakened spring cup |2.4.G.1|1
Offside Track rod end loose |2.2.B.1d|1
Exhaust emissions hydrocarbon content excessive |7.3.B.1b|1
Offside Front Headlamp excessively deteriorated so that the light output is severely reduced |1.7.5a|1
Nearside Rear coil spring fractured |2.4.C.1a|1
Offside Track rod end ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.2.C.1c|1
Offside Drivers seat fore and aft adjustment mechanism not functioning as intended. (6.2.5 (b) (i))1
Offside Rear Lower Trailing arm corroded and seriously weakened |2.4.G.1|1
Offside Front Anti-roll bar ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Nearside Rear Position lamp not working |4.2.1 |a||1
Offside Front Upper Brake valve has an excessive discharge of oil |3.6.E.1|1
Windscreen has damage1
Offside Stop lamp not working |1.2.1b|1
Nearside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|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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