MOT History from tests of petrol BENTLEY TURBOs year 1992

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

mot history

Pass percent:72.43%

(The average a petrol BENTLEY TURBO year 1992 passes without issue)

Based on:1,244 MOT Tests

Most common failures	No# failures
Parking brake: efficiency below requirements \|3.7.B.7\|	109
Rear parking brake recording little or no effort	72
Registration plate lamp issues	39
Headlamp aim out of alignment	38
Parking brake lever has no reserve travel \|3.1.6b\|	26
Windscreen wiper does not clear the windscreen effectively	26
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits \|7.3.D.3\|	18
Offside Rear fog lamp not working \|1.3.2b\|	15
Parking brake efficiency below requirements (1.4.2 (a) (i))	14
Exhaust emissions carbon monoxide content at idle excessive \|7.3.D.4\|	12
Nearside Front position lamp\|s\| not working \|1.1.A.3b\|	9
Exhaust emissions carbon monoxide content excessive \|7.3.B.1a\|	9
Offside Headlamp not working on dipped beam \|1.7.5a\|	8
Parking brake: efficiency below requirements \|3.7.C.1b\|	8
Nearside Headlamp not working on dipped beam \|1.7.5a\|	8
Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))	7
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))	7
Offside Front position lamp\|s\| not working \|1.1.A.3b\|	7
Offside Front coil spring fractured \|2.4.C.1a\|	7
Brakes imbalanced across an axle	7
Offside Rear Shock absorber has a serious fluid leak \|2.7.3\|	6
Exhaust emissions carbon monoxide content after 2nd fast idle excessive \|7.3.D.3\|	6
Rear fog lamp tell tale not working \|1.3.1b\|	6
Centre Stop lamp not working \|1.2.1b\|	5
Nearside Rear Shock absorber has a serious fluid leak \|2.7.3\|	5
Rear fog lamp not working \|1.3.2b\|	5
Nearside Headlamp not working on main beam \|1.7.5a\|	5
Power steering component\|s\| leaking \|2.3.3b\|	5
Nearside Front coil spring fractured \|2.4.C.1a\|	4
Offside Rear Coil spring mounting corroded and seriously weakened \|2.4.C.3c\|	4
Offside Rear passenger door cannot be opened from outside the vehicle \|6.2.B.1c\|	4
Windscreen washer not working	4
Nearside Stop lamp not working \|1.2.1b\|	4
Offside Rear position lamp\|s\| not working \|1.1.A.3b\|	4
Nearside Headlamp aim beam image kick up to the offside \|1.8\|	4
Registration plate issues	4
Brake pipe excessively corroded	4
Exhaust emissions hydrocarbon content after 2nd fast idle excessive \|7.3.D.3\|	4
Offside Front Shock absorber has a serious fluid leak \|2.7.3\|	4
Rear brake binding	4
Anti-lock braking system warning lamp indicates an ABS fault	3
Service brake: efficiency below requirements \|3.7.B.7\|	3
Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a))	3
Horn not working \|1.6.2a\|	3
Offside Front coil spring cracked \|2.4.C.1a\|	3
Nearside Front coil spring broken \|2.4.C.1a\|	3
Front brake application uneven	3
Fluid suspension leaking \|2.4.D.2\|	3
Nearside Headlamp excessively damaged so that the light output is severely reduced \|1.7.5a\|	3
Offside Headlamp not working on main beam \|1.7.5a\|	3
Offside Rear coil spring cracked \|2.4.C.1a\|	3
Nearside Front coil spring incomplete \|2.4.C.1a\|	3
Nearside Rear coil spring incomplete \|2.4.C.1a\|	3
Nearside Front Position lamp not working (4.2.1 (a) (ii))	3
Rear Mechanical brake component has restricted free movement	3
Nearside Front coil spring cracked \|2.4.C.1a\|	3
Braking system leaking \|3.6.A.1\|	3
Offside Headlamp aim beam image kick up to the offside \|1.8\|	3
Rear fog lamp not working (4.5.1 (a) (ii))	3
Nearside Side repeater not working \|1.4.A.2c\|	3
Front Windscreen wiper not operating automatically when switched on \|8.2.1b\|	3
Nearside Rear Coil spring mounting corroded and seriously weakened \|2.4.C.3c\|	3
Offside Rear coil spring fractured \|2.4.C.1a\|	3
Nearside Front Direction indicator not working \|1.4.A.2c\|	3
Offside Front Braking system leaking \|3.6.A.1\|	3
Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt \|2.4.G.2\|	2
Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))	2
Offside Headlamp adversely affected by the operation of another lamp \|1.7.5c\|	2
Offside Headlamp not working on main beam (4.1.1 (a) (ii))	2
Nearside Rear position lamp\|s\| not working \|1.1.A.3b\|	2
Brake hydraulic reservoir fluid level below minimum level \|3.6.G.1b\|	2
Offside Front Hydraulic brake calliper leaking (1.1.16 (b) (i))	2
Offside Steering rack gaiter insecure \|2.2.D.2d\|	2
Power steering pipe\|s\| or hose\|s\| leaking from a joint \|2.3.3b\|	2
Nearside Rear Braking system leaking \|3.6.A.1\|	2
Nearside Front suspension has excessive play in a upper suspension ball joint \|2.5.B.1a\|	2
Offside Front coil spring incomplete \|2.4.C.1a\|	2
Offside Rear coil spring incomplete \|2.4.C.1a\|	2
Brake master cylinder leaking (1.1.10 (b) (ii))	2
Horn not working (7.7 (a) (ii))	2
Offside Rear Rear fog lamp not working (4.5.1 (a) (ii))	2
Offside rear brake recording little or no effort \|3.7.B.5a\|	2
Power steering pump leaking from a failed component \|2.3.3b\|	2
Nearside Front suspension has excessive play in a lower suspension ball joint \|2.5.B.1a\|	2
Centre Rear Statutory seat belt missing \|5.1.1\|	2
Rear Parking brake lever has no reserve travel \|3.1.6b\|	2
Nearside Rear Shock absorbers has a serious fluid leak	2
Offside Rear wheel bearing has excessive play \|2.6.2\|	2
Nearside Rear Lower Suspension spring mounting prescribed area is excessively corroded \|2.4.A.3\|	2
Offside Rear Lower Suspension spring mounting prescribed area is excessively corroded \|2.4.A.3\|	2
Offside Rear position lamp\|s\| excessively deteriorated so that it is not visible from a reasonable distance \|1.1.A.3d\|	2
Offside Front Upper Suspension arm has excessive play in a ball joint \|2.4.G.2\|	2
Windscreen wiper not operating automatically when switched on \|8.2.1b\|	2
Nearside Rear coil spring fractured \|2.4.C.1a\|	2
Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))	2
Emissions not tested (8.2.1.2 (d))	2
Offside Front Upper Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))	2
Parking brake: efficiency below requirements (3.7.B.7)	2
Parking brake efficiency below requirements \|1.4.2 \|a\| \|i\|\|	2
Nearside Front Front position lamp\|s\| adversely affected by the operation of another lamp \|1.1.A.3f\|	2
Rear brake application uneven	2
Brake hose excessively deteriorated	2
Offside Rear fog lamp not working (4.5.1 (a) (ii))	2
Battery insecure \|1.9.1\|	2
Offside Stop lamp not working \|1.2.1b\|	2
Nearside Rear Stop lamp not working \|1.2.1b\|	2
Offside Rear Stop lamp not working \|1.2.1b\|	2
Nearside Rear passenger door cannot be opened from outside the vehicle \|6.2.B.1c\|	2
Nearside Front Braking system leaking \|3.6.A.1\|	2
Nearside Rear Subframe mounting prescribed area is excessively corroded \|2.4.A.3\|	2
Offside Rear Suspension component mounting prescribed area is excessively corroded \|2.4.A.3\|	2
Nearside Front Direction indicator insecure \|1.4.A.2b\|	2
Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b))	2
Nearside Front Track rod end ball joint has excessive play \|2.2.B.1f\|	2

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.

Got suggestions? We’re improving this section all the time. If you have any suggestions, please let us know.

Most common failures	No# failures
Parking brake: efficiency below requirements \|3.7.B.7\|	109
Rear parking brake recording little or no effort	72
Registration plate lamp issues	39
Headlamp aim out of alignment	38
Parking brake lever has no reserve travel \|3.1.6b\|	26
Windscreen wiper does not clear the windscreen effectively	26
Exhaust emissions Lambda reading after 2nd fast idle outside specified limits \|7.3.D.3\|	18
Offside Rear fog lamp not working \|1.3.2b\|	15
Parking brake efficiency below requirements (1.4.2 (a) (i))	14
Exhaust emissions carbon monoxide content at idle excessive \|7.3.D.4\|	12
Nearside Front position lamp\|s\| not working \|1.1.A.3b\|	9
Exhaust emissions carbon monoxide content excessive \|7.3.B.1a\|	9
Offside Headlamp not working on dipped beam \|1.7.5a\|	8
Parking brake: efficiency below requirements \|3.7.C.1b\|	8
Nearside Headlamp not working on dipped beam \|1.7.5a\|	8
Exhaust Lambda reading after 2nd fast idle outside specified limits (8.2.1.2 (c))	7
Parking brake efficiency less than 50% of the required value (1.4.2 (a) (ii))	7
Offside Front position lamp\|s\| not working \|1.1.A.3b\|	7
Offside Front coil spring fractured \|2.4.C.1a\|	7
Brakes imbalanced across an axle	7
Offside Rear Shock absorber has a serious fluid leak \|2.7.3\|	6
Exhaust emissions carbon monoxide content after 2nd fast idle excessive \|7.3.D.3\|	6
Rear fog lamp tell tale not working \|1.3.1b\|	6
Centre Stop lamp not working \|1.2.1b\|	5
Nearside Rear Shock absorber has a serious fluid leak \|2.7.3\|	5
Rear fog lamp not working \|1.3.2b\|	5
Nearside Headlamp not working on main beam \|1.7.5a\|	5
Power steering component\|s\| leaking \|2.3.3b\|	5
Nearside Front coil spring fractured \|2.4.C.1a\|	4
Offside Rear Coil spring mounting corroded and seriously weakened \|2.4.C.3c\|	4
Offside Rear passenger door cannot be opened from outside the vehicle \|6.2.B.1c\|	4
Windscreen washer not working	4
Nearside Stop lamp not working \|1.2.1b\|	4
Offside Rear position lamp\|s\| not working \|1.1.A.3b\|	4
Nearside Headlamp aim beam image kick up to the offside \|1.8\|	4
Registration plate issues	4
Brake pipe excessively corroded	4
Exhaust emissions hydrocarbon content after 2nd fast idle excessive \|7.3.D.3\|	4
Offside Front Shock absorber has a serious fluid leak \|2.7.3\|	4
Rear brake binding	4
Anti-lock braking system warning lamp indicates an ABS fault	3
Service brake: efficiency below requirements \|3.7.B.7\|	3
Exhaust hydrocarbon content after 2nd fast idle exceeds manufacturers specified limits (8.2.1.2 (a))	3
Horn not working \|1.6.2a\|	3
Offside Front coil spring cracked \|2.4.C.1a\|	3
Nearside Front coil spring broken \|2.4.C.1a\|	3
Front brake application uneven	3
Fluid suspension leaking \|2.4.D.2\|	3
Nearside Headlamp excessively damaged so that the light output is severely reduced \|1.7.5a\|	3
Offside Headlamp not working on main beam \|1.7.5a\|	3
Offside Rear coil spring cracked \|2.4.C.1a\|	3
Nearside Front coil spring incomplete \|2.4.C.1a\|	3
Nearside Rear coil spring incomplete \|2.4.C.1a\|	3
Nearside Front Position lamp not working (4.2.1 (a) (ii))	3
Rear Mechanical brake component has restricted free movement	3
Nearside Front coil spring cracked \|2.4.C.1a\|	3
Braking system leaking \|3.6.A.1\|	3
Offside Headlamp aim beam image kick up to the offside \|1.8\|	3
Rear fog lamp not working (4.5.1 (a) (ii))	3
Nearside Side repeater not working \|1.4.A.2c\|	3
Front Windscreen wiper not operating automatically when switched on \|8.2.1b\|	3
Nearside Rear Coil spring mounting corroded and seriously weakened \|2.4.C.3c\|	3
Offside Rear coil spring fractured \|2.4.C.1a\|	3
Nearside Front Direction indicator not working \|1.4.A.2c\|	3
Offside Front Braking system leaking \|3.6.A.1\|	3
Offside Front Anti-roll bar linkage ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt \|2.4.G.2\|	2
Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))	2
Offside Headlamp adversely affected by the operation of another lamp \|1.7.5c\|	2
Offside Headlamp not working on main beam (4.1.1 (a) (ii))	2
Nearside Rear position lamp\|s\| not working \|1.1.A.3b\|	2
Brake hydraulic reservoir fluid level below minimum level \|3.6.G.1b\|	2
Offside Front Hydraulic brake calliper leaking (1.1.16 (b) (i))	2
Offside Steering rack gaiter insecure \|2.2.D.2d\|	2
Power steering pipe\|s\| or hose\|s\| leaking from a joint \|2.3.3b\|	2
Nearside Rear Braking system leaking \|3.6.A.1\|	2
Nearside Front suspension has excessive play in a upper suspension ball joint \|2.5.B.1a\|	2
Offside Front coil spring incomplete \|2.4.C.1a\|	2
Offside Rear coil spring incomplete \|2.4.C.1a\|	2
Brake master cylinder leaking (1.1.10 (b) (ii))	2
Horn not working (7.7 (a) (ii))	2
Offside Rear Rear fog lamp not working (4.5.1 (a) (ii))	2
Offside rear brake recording little or no effort \|3.7.B.5a\|	2
Power steering pump leaking from a failed component \|2.3.3b\|	2
Nearside Front suspension has excessive play in a lower suspension ball joint \|2.5.B.1a\|	2
Centre Rear Statutory seat belt missing \|5.1.1\|	2
Rear Parking brake lever has no reserve travel \|3.1.6b\|	2
Nearside Rear Shock absorbers has a serious fluid leak	2
Offside Rear wheel bearing has excessive play \|2.6.2\|	2
Nearside Rear Lower Suspension spring mounting prescribed area is excessively corroded \|2.4.A.3\|	2
Offside Rear Lower Suspension spring mounting prescribed area is excessively corroded \|2.4.A.3\|	2
Offside Rear position lamp\|s\| excessively deteriorated so that it is not visible from a reasonable distance \|1.1.A.3d\|	2
Offside Front Upper Suspension arm has excessive play in a ball joint \|2.4.G.2\|	2
Windscreen wiper not operating automatically when switched on \|8.2.1b\|	2
Nearside Rear coil spring fractured \|2.4.C.1a\|	2
Offside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))	2
Emissions not tested (8.2.1.2 (d))	2
Offside Front Upper Suspension arm ball joint dust cover no longer prevents the ingress of dirt (5.3.4 (b) (ii))	2
Parking brake: efficiency below requirements (3.7.B.7)	2
Parking brake efficiency below requirements \|1.4.2 \|a\| \|i\|\|	2
Nearside Front Front position lamp\|s\| adversely affected by the operation of another lamp \|1.1.A.3f\|	2
Rear brake application uneven	2
Brake hose excessively deteriorated	2
Offside Rear fog lamp not working (4.5.1 (a) (ii))	2
Battery insecure \|1.9.1\|	2
Offside Stop lamp not working \|1.2.1b\|	2
Nearside Rear Stop lamp not working \|1.2.1b\|	2
Offside Rear Stop lamp not working \|1.2.1b\|	2
Nearside Rear passenger door cannot be opened from outside the vehicle \|6.2.B.1c\|	2
Nearside Front Braking system leaking \|3.6.A.1\|	2
Nearside Rear Subframe mounting prescribed area is excessively corroded \|2.4.A.3\|	2
Offside Rear Suspension component mounting prescribed area is excessively corroded \|2.4.A.3\|	2
Nearside Front Direction indicator insecure \|1.4.A.2b\|	2
Exhaust carbon monoxide content at idle exceeds manufacturers specified limits (8.2.1.2 (b))	2
Nearside Front Track rod end ball joint has excessive play \|2.2.B.1f\|	2

MOT History from tests of petrol BENTLEY TURBOs year 1992

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