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MOT History from tests of petrol BMW 30s year 1972

Review the list of common BMW 30 failures below or to perform a specific mot history check on your BMW then use our popular KnowYourCar service

mot history
Pass percent:79.02%
(The average a petrol BMW 30 year 1972 passes without issue)
Based on:205 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment13
Parking brake: efficiency below requirements |3.7.B.7|10
Brake pipe excessively corroded6
Rear brake binding6
Windscreen wiper does not clear the windscreen effectively5
Nearside Rear Stop lamp not working |1.2.1b|4
Registration plate issues4
Registration plate lamp issues3
Nearside Rear Direction indicator not working |1.4.A.2c|3
Horn not working |1.6.2a|3
Front passenger seat insecure |6.2.3|2
Service brake: efficiency below requirements |3.7.B.7|2
Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|2
Brake pedal creeps down when held under pressure |3.3.B.1a|2
Nearside Front Seat belt retracting mechanism defective |5.2.5b|2
Offside Rear position lamp|s| not working |1.1.A.3b|2
Offside Front Front position lamp|s| not working |1.1.A.3b|2
Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|2
Nearside Stop lamp not working |1.2.1b|2
Windscreen wiper not operating automatically when switched on |8.2.1b|2
Nearside Front position lamp|s| not working |1.1.A.3b|2
Offside Front position lamp|s| not working |1.1.A.3b|2
Exhaust engine idle speed too high |7.3.A.2a|2
Brakes imbalanced across an axle2
Offside Front Passenger`s seat insecure |6.2.A.1|1
Parking brake lever has excessive side play in the pivot and may disengage |3.1.4a|1
Offside Rear Direction indicator not working |1.4.A.2c|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 aim dazzles also |1.8|1
Battery insecure |1.9.1|1
Offside Front Windscreen wiper blade missing wiper arm missing |8.2.2|1
Exhaust has a major leak of exhaust gases rear tail pipe |7.1.2|1
Steering locking device missing offside front track rod end and steering arm split pins missing from castle nuts |2.2.C.1g|1
Suspension component mounting prescribed area is excessively corroded offside front inner wheel arch, rear of wheel arch behind wing |2.4.A.3|1
Suspension component mounting prescribed area is excessively corroded nearside front inner wheel arch, rear of wheel arch behind wing |2.4.A.3|1
Suspension component mounting prescribed area is excessively corroded offside front inner wheel arch near spring mounting, looks like fibre glass used |2.4.A.3|1
Suspension component mounting prescribed area is excessively corroded offside front floor |2.4.A.3|1
Suspension component mounting prescribed area is excessively corroded nearside front floor |2.4.A.3|1
Suspension component mounting prescribed area is excessively corroded offside rear inner wheel arch behind rear quarter where rear subframe mounts |2.4.A.3|1
Seat belt anchorage prescribed area is excessively corroded offside front centre floor |5.2.6|1
Seat belt anchorage prescribed area is excessively corroded nearside front centre floor |5.2.6|1
Nearside Front brake caliper has restricted free movement |3.5.1k|1
Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Braking system leaking Brake Master cylinder |3.6.A.1|1
Offside Front position lamp|s| flickers when tapped lightly by hand |1.1.4c|1
Nearside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Offside Rear Anti-roll bar has excessive play in a pin/bush |2.4.G.2|1
Windscreen washer not working 1
Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Front Bonnet retaining device ineffective |8.4.2|1
Nearside Rear Seat belt insecurely fixed to the vehicles structure |5.2.1a|1
Offside Rear Seat belt insecurely fixed to the vehicles structure |5.2.1a|1
Parking brake: efficiency below requirements |3.7.C.1b|1
Offside Front wheel bearing has excessive play |2.5.A.3c|1
Nearside Headlamp not working on main beam |1.7.5a|1
Offside Headlamp not working on main beam |1.7.5a|1
Offside Front coil spring fractured |2.4.C.1a|1
Nearside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Front Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Windscreen has damage1
Driver`s seat cannot be secured in the upright position. |6.2.A.2|1
Offside Front Passenger`s seat cannot be secured in the upright position. |6.2.A.2|1
Nearside Front Direction indicator not working |1.4.A.2c|1
Offside Front Direction indicator not working |1.4.A.2c|1
Hazard warning switch faulty |1.4.B.1d|1
Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Bootlid cannot be secured in the closed position |6.4.1|1
Offside Rear An item not tested |Manual|1
Nearside Rear An item not tested |Manual|1
Nearside Front An item not tested |Manual|1
Nearside Rear Front constant velocity joint gaiter split |2.5.C.1a|1
Rear parking brake recording little or no effort1
Nearside Front Coil spring not correctly located |2.4.C.2|1
Offside Front Coil spring not correctly located |2.4.C.2|1
Nearside Front Suspension arm which is adjustable, locking device missing |2.4.G.1|1
Offside Front Suspension arm which is adjustable, locking device missing |2.4.G.1|1
Steering wheel weakened by cracks |2.1.1|1
Offside Front Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Nearside Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Steering column universal joint has excessive play |2.1.5|1
Headlamp not working on main beam |1.7.5a|1
Offside Headlamp not working on dipped beam |1.7.5a|1
Offside Headlamp aim not tested |1.8.A.1c|1
Offside Rear Lower Anti-roll bar rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Nearside Rear Anti-roll bar linkage rubber mounting deteriorated resulting in excessive movement |2.4.G.2|1
Offside Brake master cylinder leaking hydraulic fluid |3.6.G.1f|1
Nearside Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Offside Headlamp flickers when tapped lightly by hand |1.2.4c|1
Offside Front Power steering pipe|s| or hose|s| leaking from a joint |2.3.3b|1
Offside Front Steering rack gaiter insecure |2.2.D.2d|1
Nearside Front Macpherson strut has excessive movement at the upper attachment |2.5.A.1c|1
Nearside Front front brake grabbing severely |3.7.A.2b|1
Front Windscreen wiper not operating automatically when switched on |8.2.1b|1
Exhaust has a major leak of exhaust gases |7.1.2|1
Offside Front Seat belt retracting mechanism defective |5.2.5b|1
Offside Front Windscreen wiper not operating over a large enough area to give an adequate view |8.2.1c|1
Power steering pipe|s| or hose|s| leaking |2.3.3b|1
Front Exhaust has a major leak of exhaust gases |7.1.2|1
Offside Rear Parking brake is not capable of being maintained in operation by direct mechanical action only |3.1.2|1
Braking system leaking nearside front brake valve |3.6.A.1|1
Nearside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2|1
Offside Front Suspension arm ball joint dust cover excessively deteriorated so that it no longer prevents the ingress of dirt |2.4.G.2|1
Front Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f|1
Rear Hazard warning lamps not flashing in phase, with ignition on |1.4.B.1f|1
Front Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f|1
Rear Hazard warning lamps not flashing in phase, with ignition off |1.4.B.1f|1
Nearside Front Direction indicators not in good working order |function impaired| |1.5.A1b|1
Offside Front Direction indicators not in good working order |function impaired| |1.5.A1b|1
Nearside Rear Direction indicators not in good working order |function impaired| |1.5.A1b|1
Offside Rear Direction indicators not in good working order |function impaired| |1.5.A1b|1
Nearside Rear Rear position lamp|s| excessively deteriorated so that it is not visible from a reasonable distance |1.1.A.3d|1
Offside Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3|1
Nearside Front Brake master cylinder/servo mounting prescribed area is inadequately repaired |3.6.C.3|1
Brake hydraulic reservoir insecurely mounted |3.6.A.2a|1
Brake pedal anti-slip provision missing |3.3.A.1b|1
Nearside Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Rear Subframe mounting prescribed area is excessively corroded |2.4.A.3|1
Offside Front front brake binding |3.7.B.1|1
Offside Rear front brake binding |3.7.B.1|1
Parking brake lever, pawl mechanism pivots or their associated mountings are insecure |3.1.4b|1
Nearside Headlamp not working on dipped beam |1.7.5a|1
Offside Rear Stop lamp not working |1.2.1b|1
Offside Front Seat belt insecurely fixed to the vehicles structure |5.2.1a|1
Nearside Front Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Front Brake pipe inadequately supported |3.6.B.1|1
Power steering malfunctioning |2.3.3a|1
Nearside Front Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Driver`s seat insecure |6.2.A.1|1
Nearside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2|1
Offside Rear Anti-roll bar linkage has excessive play in a pin/bush |2.4.G.2|1
Nearside Headlamp aim beam image kick up to the offside |1.8|1
Offside Headlamp aim beam image kick up to the offside |1.8|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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