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MOT History from tests of petrol PORSCHE UNKNOWNs year 1984

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

mot history
Pass percent:68.42%
(The average a petrol PORSCHE UNKNOWN year 1984 passes without issue)
Based on:19 MOT Tests
Most common failuresNo# failures
Headlamp aim out of alignment2
Brake hose excessively deteriorated2
Exhaust emissions carbon monoxide content excessive |7.3.B.1a|1
Rear brake binding1
Registration plate issues1
Nearside Front position lamp|s| not working |1.1.A.3b|1
Offside Rear position lamp|s| not working |1.1.A.3b|1
Nearside Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f|1
Side repeater not working nearside & offside |1.4.A.2c|1
Nearside Rear Direction indicator not working |1.4.A.2c|1
Stop lamp not working nearside & offside |1.2.1b|1
Offside Rear Rear fog lamp not working |1.3.2b|1
Headlamp aim beam image obviously incorrect and aim too low, nearside |1.8.A.1b|1
Offside Rear fog lamp not working |4.5.1 |a| |ii||1
Offside Rear fog lamp not working (4.5.1 (a) (ii))1
Nearside Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Offside Headlamp not working on dipped beam (4.1.1 (a) (ii))1
Rear fog lamp not working (4.5.1 (a) (ii))1
Speedometer not fitted (7.8 (a))1
Windscreen wiper not working (3.4 (a))1
Windscreen washer not working 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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