MOT History from tests of petrol MORGAN 4:4s year 1980

Review the list of common MORGAN 4:4 failures below or to perform a specific mot history check on your MORGAN then use our popular KnowYourCar service

mot history
Pass percent:78.79%
(The average a petrol MORGAN 4:4 year 1980 passes without issue)
Based on:33 MOT Tests
Most common failuresNo# failures
Service brake: efficiency below requirements |3.7.B.7|3
Nearside Rear wheel cylinder leaking |3.6.A.1|2
Exhaust emissions hydrocarbon content excessive |7.3.B.1b|2
Headlamp aim out of alignment2
Windscreen wiper blade insecure2
Stop lamp not working |1.2.1b|1
Nearside Exhaust has a major leak of exhaust gases |7.1.2|1
Offside Front Brake master cylinder/servo mounting prescribed area is excessively corroded |3.6.C.3|1
Nearside rear brake recording little or no effort |3.7.B.5a|1
Rear parking brake recording little or no effort1
Nearside Front wheel bearing has excessive play |2.5.A.3c|1
Offside Front wheel bearing has excessive play |2.5.A.3c|1
Offside Front Lower Direction indicator not working |1.4.A.2c|1
Nearside Rear Lower Exhaust has part of the system excessively deteriorated |7.1.1a|1
Steering box has relative movement between sector shaft and the drop arm |2.2.B.1b|1
Brake pedal anti-slip provision missing |3.3.A.1b|1
Brake pipe excessively corroded1
Offside Front Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Rear Suspension component mounting prescribed area is excessively corroded |2.4.A.3|1
Parking brake: efficiency below requirements |3.7.B.7|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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