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MOT History from tests of petrol ALVIS TD21s year 1971

Review the list of common ALVIS TD21 failures below or to perform a specific mot history check on your ALVIS then use our popular KnowYourCar service

mot history
Pass percent:72.09%
(The average a petrol ALVIS TD21 year 1971 passes without issue)
Based on:43 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment2
Offside Rear wheel bearing has excessive play |2.6.2|1
Rear Stop lamp not working |1.2.1b|1
Steering system excessively tight |2.2.D.1|1
Fuel system component leaking |7.2.3|1
Offside Front Lower Steering pivot point has excessive play |2.2.B.1g|1
Steering locking device missing |2.2.C.1g|1
Nearside Front Lower Suspension arm corroded and seriously weakened |2.4.G.1|1
Nearside Suspension spring mounting prescribed area is excessively corroded |2.4.A.3|1
Nearside Suspension spring mounting prescribed area is inadequately repaired |2.4.A.3|1
Rear Mechanical brake component locking device missing |3.5.1l|1
Front Brake pipe inadequately clipped |3.6.B.1|1
Nearside Brake pipe inadequately clipped |3.6.B.1|1
Rear brake application uneven1
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
Parking brake lever has no reserve travel |3.1.6b|1
Rear Mechanical brake component has restricted free movement1
Nearside Stop lamp not working |1.2.1b|1
Offside Stop lamp not working |1.2.1b|1
Registration plate lamp issues1
Offside Front position lamp|s| not working |1.1.A.3b|1
Battery insecure |1.9.1|1
Nearside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1|1
Offside Front Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1|1
Nearside Rear Vehicle structure has excessive corrosion which adversely affects braking or steering |6.1.A.1|1
Offside Front wheel bearing has excessive play |2.5.A.3c|1
Offside Front Road wheel spoke cracked |4.2.A.1b|1
Nearside Front wheel bearing rough when rotated |2.5.A.2|1
Brakes imbalanced across an axle1
Rear brake binding1
Offside Rear Vehicle structure has excessive corrosion, seriously affecting its strength within 30cm of the body mountings |6.1.B.2|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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