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MOT History from tests of petrol BENTLEY EIGHTs year 1984

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:74.07%
(The average a petrol BENTLEY EIGHT year 1984 passes without issue)
Based on:162 MOT Tests
Most common failuresNo# failures
Parking brake: efficiency below requirements |3.7.B.7|15
Rear parking brake recording little or no effort10
Parking brake lever has no reserve travel |3.1.6b|4
Headlamp aim out of alignment3
Rear fog lamp not working |1.3.2b|3
Registration plate issues3
Exhaust emissions carbon monoxide content excessive |7.3.B.1a|3
Windscreen wiper does not clear the windscreen effectively3
Offside Side repeater not working |1.4.A.2c|2
Front Windscreen wiper not operating automatically when switched on |8.2.1b|2
Parking brake: efficiency below requirements |3.7.D.4|2
Offside Rear Shock absorber has a serious fluid leak |2.7.3|2
Nearside Front position lamp|s| not working |1.1.A.3b|2
Nearside Front Front position lamp|s| not working |1.1.A.3b|2
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))2
Rear fog lamp tell tale not working |1.3.1b|2
Stop lamp not working |1.2.1b|2
Fuel system component leaking |7.2.3|2
Offside Headlamp not working on main beam |1.7.5a|2
Rear brake binding2
Steering column universal joint has excessive play |2.1.5|1
Power steering inoperative |2.3.3a|1
Nearside Rear Fluid suspension unit leaking |2.4.D.2|1
Offside Front suspension has excessive play in a upper suspension ball joint |2.5.B.1a|1
Offside Front Exhaust has a major leak of exhaust gases |7.1.2|1
Offside Front Fluid suspension unit leaking |2.4.D.2|1
Nearside Rear Brake pedal actuating cable wires broken and cable significantly weakened |3.3.A.1f|1
Offside Rear Brake pedal actuating cable wires broken and cable significantly weakened |3.3.A.1f|1
Direction indicators flashing more than 120 times a minute |1.4.A.2g|1
Fuel system component insecure |7.2.1|1
Direction indicators not working |1.4.A.2c|1
Fuel pipe leaking |7.2.3|1
Exhaust system not adequately supported |7.1.1|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
Nearside Rear Exhaust has a major leak of exhaust gases |7.1.2|1
Offside Rear Exhaust has a major leak of exhaust gases |7.1.2|1
Nearside Front Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1|1
Offside Front Hydraulic brake cylinder leaking hydraulic fluid |3.6.A.1|1
Brakes imbalanced across an axle1
Offside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Offside Rear Direction indicator not working |1.4.A.2c|1
Exhaust engine idle speed too high |7.3.A.2a|1
Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Offside Headlamp not in good working order adversely affecting beam image |1.2.4a|1
Windscreen wiper blade insecure1
Offside Rear Exhaust system not adequately supported |7.1.1|1
Front Exhaust has a major leak of exhaust gases (6.1.2 (a))1
Nearside Front Lower Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))1
Rear Prop shaft flexible coupling excessively deteriorated (6.1.7 (d) (i))1
Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Front Power steering component leaking (2.1.5 (a))1
Rear Fuel hose so insecure there is a risk of fire fuel pump /pipes insecure (6.1.3 (a) (ii))1
Power steering component leaking (2.1.5 (a))1
Nearside Front Lower Shock absorbers has an excessively worn bush ball joint on shock ex play (5.3.2 (c))1
Nearside Front Inner Track rod end ball joint has excessive play (2.1.3 (b) (i))1
Rear Wheel bearing has excessive play both sides (5.1.3 (a) (i))1
Offside Front Brake pipe leaking |3.6.A.1|1
Offside Parking brake inoperative on one side (1.4.1 (a))1
Nearside Parking brake inoperative on one side (1.4.1 (a))1
Rear Exhaust system not adequately supported |7.1.1|1
Exhaust emissions hydrocarbon content excessive |7.3.B.1b|1
Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Nearside Headlamp not working on main beam (4.1.1 (a) (ii))1
Offside Headlamp not working on main beam (4.1.1 (a) (ii))1
Exhaust has a major leak of exhaust gases (6.1.2 (a))1
Power steering component|s| leaking |2.3.3b|1
Offside Front Fluid suspension pipe leaking |2.4.D.2|1
Nearside Parking brake recording little or no effort |3.7.D.3a|1
Offside Rear Suspension arm corroded and seriously weakened |2.4.G.1|1
Brake master cylinder fluid level below minimum level |3.6.G.1e|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 Rear position lamp|s| not working |1.1.A.3b|1
Nearside Side repeater not working |1.4.A.2c|1
Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f|1
Nearside Headlamp not working on main beam |1.7.5a|1
Headlamp switch faulty |1.7.1|1
Offside Front Track rod end ball joint has excessive play |2.2.B.1f|1
Nearside Front Track rod end ball joint has excessive play |2.2.B.1f|1
Rear brake application uneven1
Nearside Front Position lamp not working |4.2.1 |a||1
Parking brake efficiency less than 50% of the required value |1.4.2 |a| |ii||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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