At a Glance
The Austin A40 A40 Farina has 3 identified problems that occur more often than the UK average, with Spring mounting corroded being the most reported. Brakes is the most common MOT failure category. Based on 4K 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 A40 A40 Farina — 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 A40 A40 Farina MOT Pass Rate
Across 4K MOT tests from DVSA data, the Austin A40 A40 Farina (1958–1967) has a fail rate of 22.5%.
All-time UK average fail rate: 34.9%
Common Austin A40 A40 Farina Problems
Owner-submitted reports plus patterns we've identified across 559 million UK MOT tests. Each MOT-derived item below — whether tagged as a Problem, Wear & Tear or Consumable — shows up noticeably more often on this generation than across the UK fleet, which is why it's here. Owner reports are pinned to the top by default; use the sort and filter pills below to view a specific tier or change the order.
Spring mounting corroded
146
occurrences
Horn not working
53
occurrences
Brake performance below minimum
43
occurrences
Tell Us About Your Problem
Help other Austin A40 A40 Farina owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Austin A40 A40 Farina 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 A40 A40 Farina, grouped by the mileage they typically appear at.
285 distinct problems · 5,208 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 A40 A40 Farina problems?
Based on DVSA MOT data for the Austin A40 A40 Farina (1958–1967), we have identified 3 common problems. The most frequently reported is "Spring mounting corroded". Brakes is the most common MOT failure category.
How reliable is the Austin A40 A40 Farina?
This generation has 4K MOT tests on record with a 22.5% 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 A40 A40 Farina?
There are 113 distinct MOT failure types recorded for the A40 Farina (1958–1967), 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 A40 A40 Farina?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Austin A40 owners spot problems early. All submissions are reviewed before being added to the public database.
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