At a Glance
The Mazda 626 GF/GW has 18 identified problems that occur more often than the UK average, with Brake performance below minimum being the most reported. Electrical is the most common MOT failure category. Based on 170K 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 Mazda 626 GF/GW — 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.
Mazda 626 GF/GW MOT Pass Rate
Across 170K MOT tests from DVSA data, the Mazda 626 GF/GW (1997–2002) has a fail rate of 43.2%.
All-time UK average fail rate: 34.9%
Common Mazda 626 GF/GW 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.
Brake performance below minimum
14,814
occurrences
Brake disc or drum worn
5,846
occurrences
Catalytic converter efficiency low
5,294
occurrences
Suspension component mounting corroded
4,213
occurrences
ABS fault
1,789
occurrences
Tell Us About Your Problem
Help other Mazda 626 GF/GW owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Mazda 626 GF/GW 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 Mazda 626 GF/GW, grouped by the mileage they typically appear at.
469 distinct problems · 292,278 total occurrences in current filter
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Advisory items are MOT tester observations. Frequency can be influenced by driving style and usage patterns.
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Other Mazda 626 Generations
GC
1982–1987
0 problems
GD/GV
1987–1992
2 problems
GE
1992–1997
9 problems
GF/GW
1997–2002
22 problems
Current page
Frequently Asked Questions
What are the most common Mazda 626 GF/GW problems?
Based on DVSA MOT data for the Mazda 626 GF/GW (1997–2002), we have identified 18 common problems. The most frequently reported is "Brake performance below minimum". Electrical is the most common MOT failure category.
How reliable is the Mazda 626 GF/GW?
This generation has 170K MOT tests on record with a 43.2% 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 Mazda 626 GF/GW?
There are 151 distinct MOT failure types recorded for the GF/GW (1997–2002), grouped by the mileage these failures typically occur. See the Common MOT Failures section on this page.
Can I report a problem with my Mazda 626 GF/GW?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Mazda 626 owners spot problems early. All submissions are reviewed before being added to the public database.
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