At a Glance
No model-specific problems have been flagged for the Austin 8 Single Gen — nothing on this generation occurs significantly more often than the UK average. The data still shows 71 common MOT failure types below. Electrical is the most common MOT failure category. Based on 225 MOT tests from DVSA data.
Problems are patterns in the DVSA data that occur significantly more often on this model than the UK average — confirmed at 99% statistical confidence. Read how we calculate MOT pass rates and problems →
Below: the full MOT-data picture for the Austin 8 Single Gen — MOT pass rate vs the UK average, common problems vs UK fleet patterns, the most likely MOT failures by frequency, fault occurrence by mileage band, and pass/fail trends. All numbers drawn from DVSA records.
Austin 8 Single Gen MOT Pass Rate
Across 225 MOT tests from DVSA data, the Austin 8 Single Gen (1939–1948) has a fail rate of 13.8%.
All-time UK average fail rate: 34.9%
Tell Us About Your Problem
Help other Austin 8 Single Gen owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Austin 8 Single Gen owners — report a problem and we'll add it to the database
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Problems by mileage
Common problems, MOT failures and advisories on the Austin 8 Single Gen, grouped by the mileage they typically appear at.
139 distinct problems · 815 total occurrences in current filter
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Advisory items are MOT tester observations. Frequency can be influenced by driving style and usage patterns.
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Frequently Asked Questions
What are the most common Austin 8 Single Gen problems?
Based on DVSA MOT data for the Austin 8 Single Gen (1939–1948), we have identified 0 common problems. Electrical is the most common MOT failure category.
How reliable is the Austin 8 Single Gen?
This generation has 225 MOT tests on record with a 13.8% fail rate. A fault is flagged as a "Common Problem" only when it occurs significantly more often on this model than the UK average, confirmed at 99% statistical confidence.
What commonly fails the MOT on a Austin 8 Single Gen?
There are 71 distinct MOT failure types recorded for the Single Gen (1939–1948), grouped by the mileage these failures typically occur. See the Common MOT Failures section on this page.
Can I report a problem with my Austin 8 Single Gen?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Austin 8 owners spot problems early. All submissions are reviewed before being added to the public database.
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