At a Glance
The Mg Mgf has 63 identified problems that occur more often than the UK average, with Catalytic converter efficiency low being the most reported. Brakes is the most common MOT failure category. The most serious issue flagged is Stop lamp not working, rated as dangerous. Based on 391K 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 Mg Mgf — 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.
Mg Mgf MOT Pass Rate
Across 391K MOT tests from DVSA data, the Mg Mgf (1995–2005) has a fail rate of 46.3%.
All-time UK average fail rate: 34.9%
Common Mg Mgf 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.
Catalytic converter efficiency low
53,648
occurrences
Wiper blades deteriorated
29,575
occurrences
Brake performance below minimum
29,002
occurrences
Track rod end worn
27,544
occurrences
Suspension pins, bushes or ball joints worn
25,934
occurrences
Tell Us About Your Problem
Help other Mg Mgf owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Mg Mgf 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 Mg Mgf, grouped by the mileage they typically appear at.
595 distinct problems · 982,011 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 Mg Mgf problems?
Based on DVSA MOT data for the Mg Mgf MGF (1995–2005), we have identified 63 common problems. The most frequently reported is "Catalytic converter efficiency low". Brakes is the most common MOT failure category.
How reliable is the Mg Mgf?
This generation has 391K MOT tests on record with a 46.3% 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 Mg Mgf?
There are 195 distinct MOT failure types recorded for the MGF (1995–2005), grouped by the mileage these failures typically occur. See the Common MOT Failures section on this page.
Can I report a problem with my Mg Mgf?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Mg Mgf owners spot problems early. All submissions are reviewed before being added to the public database.
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