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MOT History from tests of petrol MG MAESTROs year 1986

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

mot history
Pass percent:61.90%
(The average a petrol MG MAESTRO year 1986 passes without issue)
Based on:189 MOT Tests
Most common failuresNo# failures
Exhaust emissions carbon monoxide content excessive |7.3.B.1a|8
Headlamp aim out of alignment8
Parking brake: efficiency below requirements |3.7.B.7|7
Brake pipe excessively corroded7
Nearside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|6
Rear parking brake recording little or no effort6
Brake pedal anti-slip provision missing |3.3.A.1b|5
Rear brake binding5
Offside Rear Body has a sharp edge caused by corrosion |6.1.C.1|4
Offside Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|4
Nearside Front constant velocity joint gaiter split |2.5.C.1a|4
Offside Rear fog lamp not working |1.3.2b|4
Brake hose excessively deteriorated4
Offside Steering rack gaiter split |2.2.D.2d|3
Offside Headlamp not working on dipped beam |1.7.5a|3
Offside Stop lamp not working |1.2.1b|3
Rear brake application uneven3
Nearside Front Lower Suspension arm has excessive play in a ball joint |2.4.G.2|3
Registration plate lamp issues3
Nearside Rear Body has a sharp edge caused by corrosion |6.1.C.1|3
Nearside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|3
Rear fog lamp tell tale not working |1.3.1b|3
Registration plate issues3
Windscreen has damage3
Windscreen wiper does not clear the windscreen effectively3
Battery insecure |1.9.1|2
Offside rear brake recording little or no effort |3.7.B.5a|2
Nearside Steering rack gaiter split |2.2.D.2d|2
Nearside Front constant velocity joint gaiter deteriorated to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|2
Nearside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|2
Offside Rear Body or chassis has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|2
Centre Exhaust has a major leak of exhaust gases |7.1.2|2
Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|2
Offside Front Brake hose leaking |3.6.A.1|2
Exhaust emissions hydrocarbon content excessive |7.3.B.1b|2
Nearside Front Shock absorber has a serious fluid leak |2.7.3|2
Rear Exhaust has a major leak of exhaust gases |7.1.2|2
Offside Front constant velocity joint gaiter split |2.5.C.1a|2
Rear Seat belt locking mechanism does not secure or release |5.2.5a|2
Offside Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Offside front brake binding |3.7.B.1|1
Nearside Front wheel bearing rough when rotated |2.5.A.2|1
Brakes imbalanced across an axle1
Offside Windscreen damaged and affecting the driver`s view of the road |3.2 |a| |ii||1
Offside Windscreen in such a condition that visibility through swept area is seriously affected |3.2 |c| |ii||1
Offside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f|1
Hazard warning switch faulty |1.4.B.1d|1
Nearside Front Suspension arm rubber bush deteriorated resulting in excessive movement |2.4.G.2|1
Offside Rear passenger door cannot be opened from outside the vehicle |6.2.B.1c|1
Centre Exhaust has part of the system excessively deteriorated |7.1.1a|1
Nearside Front Lower Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Nearside Ball joint has excessive play |2.2.B.1f|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
Nearside Front constant velocity joint gaiter damaged to the extent that it no longer prevents the ingress of dirt etc |2.5.C.1a|1
Offside Front Front suspension has a suspension lower ball joint securing nut not locked |2.5.B.1a|1
Offside Rear Body has a sharp edge caused by damage |6.1.C.1|1
Offside Front Body has a sharp edge caused by corrosion |6.1.C.1|1
Nearside Front Brake hose leaking |3.6.A.1|1
Nearside Front Brake hose bulging under pressure |3.6.B.3|1
Nearside Front position lamp|s| not working |1.1.A.3b|1
Nearside Rear 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
Nearside Front wheel bearing has excessive play |2.5.A.3c|1
Offside Front Suspension arm has excessive play in a ball joint |2.4.G.2|1
Nearside Rear Macpherson strut worn and seriously weakened |2.4.G.2|1
Nearside Front Lower Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Offside Front Lower Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Offside Front Steering rack gaiter split |2.2.D.2d|1
rear parking |secondary| brakes imbalanced1
Nearside Inner Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Nearside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Outer Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|1
Offside Front Track rod end ball joint has excessive play |2.2.B.1f|1
Nearside Front Direction indicator not working |1.4.A.2c|1
Nearside Front Shock absorber has negligible damping effect |2.7.5|1
Nearside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Offside Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Nearside Front Front constant velocity joint is insecure |2.5.C.1b|1
Nearside Front Front constant velocity joint gaiter split |2.5.C.1a|1
Exhaust mounting missing |7.1.1b|1
Offside Front Front wheel bearing has excessive play |2.5.A.3c|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 Rear Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f|1
Offside Rear Stop lamp not working |1.2.1b|1
Offside Rear Direction indicator not working |1.4.A.2c|1
Brake pedal spongy |3.3.B.1b|1
Front Power steering pump drive system defective |2.3.6|1
Nearside Outer Front Front constant velocity joint gaiter split |2.5.C.1a|1
Nearside Front Position lamp not working (4.2.1 (a) (ii))1
Headlamp switch faulty |1.7.1|1
Nearside Headlamp not working on dipped beam |1.7.5a|1
Rear Suspension component 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 inner & outer sill |6.1.B.2|1
Offside Front Lower Front suspension ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Offside Rear Shock absorber has a serious fluid leak |2.7.3|1
Exhaust has a major leak of exhaust gases |7.1.2|1
Brake pedal anti-slip provision incomplete |3.3.A.1b|1
Offside Track rod end ball joint has excessive play |2.2.B.1f|1
Offside Lower Front suspension has excessive play in a lower suspension ball joint |2.5.B.1a|1
Nearside Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Rear Statutory seat belt missing |5.1.1|1
Offside 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 Suspension has inadequate clearance with the bump stop |2.4.A.1a|1
Nearside Stop lamp not working |1.2.1b|1
Offside Front Seat belt retracting mechanism defective |5.2.5b|1
Front brake disc in such a condition that it is seriously weakened1
Offside Front Obligatory mirror seriously damaged, affecting the rear view |8.1.2a|1
Steering rack insecure |2.2.B.1a|1
Front Power steering pipe|s| or hose|s| leaking at pump |2.3.3b|1
Central Stop lamp|s| not working |4.3.1 |a| |ii||1
Offside Rear fog lamp not working |4.5.1 |a| |ii||1
Nearside Track rod end ball joint has excessive play |2.1.3 |b| |i||1
Nearside Rear Service brake excessively binding |1.2.1 |f||1
Nearside Outer Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Offside Front Seat belt damaged sufficient to obstruct correct operation of the belt |5.2.2a|1
Nearside Rear Shock absorber has negligible damping effect |2.7.5|1
Nearside Rear Shock absorber has a serious fluid leak |2.7.3|1
Offside Front Suspension arm ball joint dust cover excessively damaged so that it no longer prevents the ingress of dirt |2.4.G.2|1
Nearside Rear Braking system leaking |3.6.A.1|1
Nearside Rear rear brake recording little or no effort |3.7.B.5a|1
Nearside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Offside Rear Seat belt anchorage prescribed area is excessively corroded |5.2.6|1
Nearside rear brake recording little or no effort |3.7.B.5a|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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