At a Glance
The Proton Wira has 13 identified problems that occur more often than the UK average, with Steering rack fault being the most reported. Electrical is the most common MOT failure category. Based on 43K 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 Proton Wira — 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.
Proton Wira MOT Pass Rate
Across 43K MOT tests from DVSA data, the Proton Wira (1995–2009) has a fail rate of 41.6%.
UK average fail rate (2006–2009): 38.3%
Common Proton Wira 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.
Steering rack fault
6,285
occurrences
Wiper blades deteriorated
2,170
occurrences
Brake performance below minimum
1,683
occurrences
Stop lamp not working
1,318
occurrences
Parking brake condition
1,173
occurrences
Tell Us About Your Problem
Help other Proton Wira owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Proton Wira 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 Proton Wira, grouped by the mileage they typically appear at.
429 distinct problems · 68,961 total occurrences in current filter
Filter by fuel and engine size to narrow down to your car.
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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 Proton Wira problems?
Based on DVSA MOT data for the Proton Wira Wira (1995–2009), we have identified 13 common problems. The most frequently reported is "Steering rack fault". Electrical is the most common MOT failure category.
How reliable is the Proton Wira?
This generation has 43K MOT tests on record with a 41.6% 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 Proton Wira?
There are 131 distinct MOT failure types recorded for the Wira (1995–2009), grouped by the mileage these failures typically occur. See the Common MOT Failures section on this page.
Can I report a problem with my Proton Wira?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Proton Wira owners spot problems early. All submissions are reviewed before being added to the public database.
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