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MOT History from tests of petrol BENTLEY MULSANNEs year 1981

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

mot history
Pass percent:71.89%
(The average a petrol BENTLEY MULSANNE year 1981 passes without issue)
Based on:185 MOT Tests
Most common failuresNo# failures
Parking brake: efficiency below requirements |3.7.B.7|22
Registration plate lamp issues10
Headlamp aim out of alignment9
Brake pipe excessively corroded9
Rear parking brake recording little or no effort7
Exhaust emissions carbon monoxide content excessive |7.3.B.1a|5
Windscreen wiper does not clear the windscreen effectively4
Parking brake lever has no reserve travel |3.1.6b|3
Service brake: efficiency below requirements |3.7.B.7|3
Power steering pipe|s| or hose|s| leaking |2.3.3b|2
Nearside Rear Braking system leaking |3.6.A.1|2
Nearside Rear Fluid suspension unit leaking |2.4.D.2|2
Nearside Headlamp not working on main beam |1.7.5a|2
Offside Headlamp not working on main beam |1.7.5a|2
Nearside Rear Seat belt retracting mechanism defective |5.2.5b|2
Nearside rear brake recording little or no effort |3.7.B.5a|2
Steering rack insecure |2.2.B.1a|2
Exhaust has a major leak of exhaust gases |7.1.2|2
Nearside Windscreen wiper not operating automatically when switched on |8.2.1b|2
Offside Windscreen wiper not operating automatically when switched on |8.2.1b|2
Offside Front Exhaust has a major leak of exhaust gases |7.1.2|2
Offside Rear Shock absorber has a serious fluid leak |2.7.3|2
Headlamp switch faulty |1.7.1|2
Nearside Rear Coil spring mounting corroded and seriously weakened |2.4.C.3c|1
Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b|1
Front Lower Shock absorber has an excessively worn bush |2.7.4|1
Front Fluid suspension accumulator leaking |2.4.D.2|1
Front Fluid suspension unit leaking |2.4.D.2|1
Offside Rear Fluid suspension unit supply pipe corroded and seriously weakened |2.4.D.3|1
Rear Fluid suspension pipe leaking |2.4.D.2|1
Nearside Front Shock absorber has an excessively worn bush |2.7.4|1
Brake hose damaged1
Nearside Rear Stop lamp not working |1.2.1b|1
Rear Lower Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Exhaust has part of the system excessively deteriorated |7.1.1a|1
Front Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Nearside Rear brake disc contaminated by brake fluid |3.5.1h|1
Front Headlamp does not operate immediately when selected on dipped beam |1.7.4a|1
Offside Rear Battery insecure In boot |1.9.1|1
Front Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b|1
Offside Front brake caliper leaking |3.6.A.1|1
Nearside Front position lamp|s| not working |1.1.A.3b|1
Offside Rear Fluid suspension pipe leaking |2.4.D.2|1
Nearside Front Headlamp not working on dipped beam |1.7.5a|1
Nearside Front Exhaust has a major leak of exhaust gases |7.1.2|1
Nearside Front Horn not working |1.6.2a|1
Offside Rear Position lamp not working |4.2.1 |a||1
Offside Front Headlamp not working on dipped beam |4.1.1 |a| |ii||1
Offside Front Headlamp aim not tested |4.1.2 |b||1
Nearside Rear Service brake excessively binding |1.2.1 |f||1
Nearside Front Headlamp aim beam image kick up to the offside |1.8|1
Offside Front Headlamp aim beam image kick up to the offside |1.8|1
Offside Exhaust has a major leak of exhaust gases |7.1.2|1
Nearside Direction indicators not working |1.4.A.2c|1
Offside Direction indicators not working |1.4.A.2c|1
Hazard warning switch insecure |1.4.B.1d|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
Nearside Front Headlamp not in good working order adversely affecting beam image |1.2.4a|1
Offside Front Headlamp not in good working order adversely affecting beam image |1.2.4a|1
Nearside Stop lamp not working |1.2.1b|1
Offside Stop lamp not working |1.2.1b|1
Offside Front Obligatory mirror missing |8.1.1|1
Offside Rear Trailing arm corroded and seriously weakened |2.4.G.1|1
Registration plate issues1
Nearside Exhaust system not adequately supported |7.1.1|1
Offside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|1
Fuel system component insecure |7.2.1|1
Offside front brake binding |3.7.B.1|1
Offside rear brake recording little or no effort |3.7.B.5a|1
Battery insecure |1.9.1|1
Fuel pipe leaking |7.2.3|1
Offside Power steering pipe|s| or hose|s| leaking |2.3.3b|1
Nearside Power steering pipe|s| or hose|s| leaking |2.3.3b|1
Offside Rear Brake pipe leaking |3.6.A.1|1
Brake performance not tested |3.7.A.1|1
Nearside Front Brake pipe leaking |3.6.A.1|1
Rear Shock absorber has a serious fluid leak |2.7.3|1
Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Nearside Front brake disc excessively pitted |3.5.1h|1
Offside Front brake disc excessively pitted |3.5.1h|1
Offside Front Lower Suspension arm has excessive play in a pin/bush |2.4.G.2|1
Dipswitch operation does not deflect all main beam headlamps to make them dipped beams |1.7.4b|1
Offside Rear Fuel system component insecure |7.2.1|1
Offside Front Fluid suspension unit leaking |2.4.D.2|1
Nearside Front Upper Suspension arm has excessive play in a ball joint |2.4.G.2|1
Exhaust emissions hydrocarbon content excessive |7.3.B.1b|1
Nearside Rear Rear wheel bearing has excessive play |2.6.2|1
Nearside Parking brake is not capable of being maintained in operation by direct mechanical action only |3.1.2|1
Rear Braking system leaking |3.6.A.1|1
Nearside Rear Brake valve leaking |3.6.A.1|1
Nearside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.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 Front Lower Body has a sharp edge caused by corrosion |6.1.C.1|1
Centre Rear Spare wheel insecure |6.4.2|1
Offside Front Driver`s door does not latch securely closed |6.2.B.1a|1
Nearside Front Electrical wiring insecure |1.9.2a|1
rear brake recording little or no effort |3.7.B.5a|1
Nearside Front Steering retaining device insecure |2.2.C.1g|1
Offside Front Steering retaining device insecure |2.2.C.1g|1
Nearside Steering retaining device insecure |2.2.C.1g|1
Offside Steering retaining device insecure |2.2.C.1g|1
Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a|1
Nearside Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Brakes imbalanced across an axle1
Nearside Front Position lamp not working |4.2.1 |a||1
Nearside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Rear Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Rear 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
Direction indicators adversely affected by the operation of another lamp |1.4.A.2h|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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