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MOT History from tests of petrol TRIUMPH TR4s year 2009

Review the list of common TRIUMPH TR4 failures below or to perform a specific mot history check on your TRIUMPH then use our popular KnowYourCar service

mot history
Pass percent:72.22%
(The average a petrol TRIUMPH TR4 year 2009 passes without issue)
Based on:18 MOT Tests
Most common failuresNo# failures
Service brake efficiency less than 50% of the required value |1.2.2 |a| |ii||1
Exhaust emissions hydrocarbon content excessive |7.3.B.1b|1
Exhaust emissions carbon monoxide content excessive |7.3.B.1a|1
Offside Front Front position lamp|s| not working |1.1.A.3b|1
Horn not working |1.6.2a|1
Offside Rear Direction indicator not working |1.4.A.2c|1
Nearside Front Direction indicator adversely affected by the operation of another lamp |1.4.A.2h|1
Nearside Rear Direction indicator adversely affected by the operation of another lamp |1.4.A.2h|1
Nearside Rear Stop lamp adversely affected by the operation of another lamp |1.2.1f|1
Direction indicators flashing less than 60 times a minute |1.4.A.2g|1
Rear parking brake recording little or no effort1
Nearside rear brake recording little or no effort |3.7.B.5a|1
Offside Steering arm has relative movement at its fixings |2.2.B.1h|1
Centre Exhaust system not adequately supported |7.1.1|1
Service brake: efficiency below requirements |3.7.B.7|1
Parking brake: efficiency below requirements |3.7.B.7|1
Brakes imbalanced across an axle1

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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