At a Glance
The Aston Martin Db3s has 0 identified common problems across 1 generation (1953–1956) and brakes the most common problem category. Based on 199 MOT tests from DVSA data.
Problems are patterns in the DVSA data that occur significantly more often on a specific model than the UK average — confirmed at 99% statistical confidence. Read our DVSA MOT data methodology →
Below: generation-by-generation comparison of Aston Martin Db3s common problems, MOT failure types, and pass-rate data drawn from DVSA records. Click any generation to see fuel- and engine-specific fault patterns, mileage-banded repair guidance, and the most common MOT failures testers record.
MOT Tests & Failures by Generation
Aston Martin Db3s generations by MOT tests, failures, and identified problems from DVSA data
Hover over each bar for a full breakdown. Tap any bar to view that generation's problems.
Showing total MOT tests, failures, and known problems per make. Hover over each bar for a full breakdown.
Tell Us About Your Problem
Help other Aston Martin Db3s owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Aston Martin Db3s owners — report a problem and we'll add it to the database
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Browse Aston Martin Db3s Generations
Select a generation to see its specific problems, MOT failures and advisories
Most Common Aston Martin Db3s MOT Failures
Every reason Aston Martin Db3s vehicles fail their MOT, ranked by frequency. Select an individual year to see only that year’s failures, or stay on ‘All time’ for the combined picture across our 20 years of DVSA data. Scroll inside the table for the full list.
| # | Failure | % of failures |
|---|---|---|
| 1 | Brake performance below minimum | 36.59% |
| 2 | Brake hydraulic component worn | 7.32% |
| 3 | Steering rack fault | 7.32% |
| 4 | Headlamp aim defect | 7.32% |
| 5 | Front lamp not working | 4.88% |
| 6 | Indicator fault | 4.88% |
| 7 | Steering box fault | 4.88% |
| 8 | Windscreen washer not working | 4.88% |
| 9 | Suspension joint or bush worn | 4.88% |
| 10 | Brake pedal fault | 2.44% |
| 11 | Drag link end worn | 2.44% |
| 12 | Front suspension fault | 2.44% |
| 13 | Shock absorber worn or leaking | 2.44% |
| 14 | Stop lamp not working | 2.44% |
| 15 | Tyre condition | 2.44% |
| 16 | Wiper blades deteriorated | 2.44% |
Showing all 16 reasons — scroll inside the table for the full list.
Aston Martin Db3s MOT Failures by Category
Total MOT failure occurrences for the Aston Martin Db3s, grouped by category. Same data as the failures table above — just sliced by category instead of fault title. Hover a slice for the top failures in each category.
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Frequently Asked Questions
What are the most common Aston Martin Db3s problems?
Based on analysis of 199 Aston Martin Db3s MOT tests from DVSA data, we have 0 identified common problems across 1 generation. Brakes is the most common problem category.
Which Aston Martin Db3s generation has the most problems?
We haven't identified significant problem patterns specific to any single generation of the Aston Martin Db3s yet — either this is a well-engineered model across all its generations, or the sample size per generation is still small. Check individual generation pages for MOT failure and advisory breakdowns.
How is this data calculated?
We analyse anonymised DVSA MOT test records under the Open Government Licence. An issue is classified as a "Common Problem" when it occurs significantly more often on a specific model than the UK average, confirmed at 99% statistical confidence. Read the full methodology page for details.
Can I report a problem with my Aston Martin Db3s?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Aston Martin Db3s owners spot problems early. All submissions are reviewed before being added to the public database.
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