At a Glance
The Lamborghini 400gt has 0 identified common problems across 1 generation (1966–1968) and suspension the most common problem category. Based on 58 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 Lamborghini 400gt 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
Lamborghini 400gt 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 Lamborghini 400gt owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Lamborghini 400gt owners — report a problem and we'll add it to the database
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Browse Lamborghini 400gt Generations
Select a generation to see its specific problems, MOT failures and advisories
Most Common Lamborghini 400gt MOT Failures
Every reason Lamborghini 400gt 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 | Indicator fault | 15.63% |
| 2 | Exhaust system fault | 12.50% |
| 3 | Suspension joint or bush worn | 12.50% |
| 4 | Front lamp not working | 9.38% |
| 5 | Windscreen washer not working | 9.38% |
| 6 | Wiper blades deteriorated | 9.38% |
| 7 | Headlamp fault | 6.25% |
| 8 | Stop lamp not working | 6.25% |
| 9 | Brake clevis joint worn | 3.13% |
| 10 | Front suspension fault | 3.13% |
| 11 | Fuel cap damaged or missing | 3.13% |
| 12 | Number plate lamp not working | 3.13% |
| 13 | Steering lock fault | 3.13% |
| 14 | Track rod end worn | 3.13% |
Showing all 14 reasons — scroll inside the table for the full list.
Lamborghini 400gt MOT Failures by Category
Total MOT failure occurrences for the Lamborghini 400gt, 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 Lamborghini 400gt problems?
Based on analysis of 58 Lamborghini 400gt MOT tests from DVSA data, we have 0 identified common problems across 1 generation. Suspension is the most common problem category.
Which Lamborghini 400gt generation has the most problems?
We haven't identified significant problem patterns specific to any single generation of the Lamborghini 400gt 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 Lamborghini 400gt?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Lamborghini 400gt owners spot problems early. All submissions are reviewed before being added to the public database.
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