At a Glance
The Proton Saga has 0 identified common problems across 1 generation (1985–2008) and tyres & wheels the most common problem category. Based on 7 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 Proton Saga 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
Proton Saga 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 Proton Saga owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Proton Saga owners — report a problem and we'll add it to the database
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Browse Proton Saga Generations
Select a generation to see its specific problems, MOT failures and advisories
Most Common Proton Saga MOT Failures
Every reason Proton Saga 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 | Fog lamp not working | 100.00% |
Showing all 1 reasons — scroll inside the table for the full list.
Proton Saga MOT Failures by Category
Total MOT failure occurrences for the Proton Saga, 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 Proton Saga problems?
Based on analysis of 7 Proton Saga MOT tests from DVSA data, we have 0 identified common problems across 1 generation. Tyres & Wheels is the most common problem category.
Which Proton Saga generation has the most problems?
We haven't identified significant problem patterns specific to any single generation of the Proton Saga 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 Proton Saga?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Proton Saga owners spot problems early. All submissions are reviewed before being added to the public database.
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