At a Glance
No model-specific problems have been flagged for the Mazda Mx-5 Mk4 ND — nothing on this generation occurs significantly more often than the UK average. The data still shows 83 common MOT failure types below. Brakes is the most common MOT failure category. Based on 103K 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 Mx-5 Mk4 ND — 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 Mx-5 Mk4 ND MOT Pass Rate
Across 103K MOT tests from DVSA data, the Mazda Mx-5 Mk4 ND (2015–2025) has a fail rate of 8.9%.
UK average fail rate (2015–2024): 31.7%
Tell Us About Your Problem
Help other Mazda Mx-5 Mk4 ND owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Mazda Mx-5 Mk4 ND 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 Mx-5 Mk4 ND, grouped by the mileage they typically appear at.
172 distinct problems · 59,098 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 Mx-5 Generations
Mk1 NA
1989–1997
4 problems
Mk2 NB
1998–2005
7 problems
Mk3 NC
2005–2015
4 problems
Mk4 ND
2015–2025
0 problems
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Frequently Asked Questions
What are the most common Mazda Mx-5 Mk4 ND problems?
Based on DVSA MOT data for the Mazda Mx-5 Mk4 ND (2015–2025), we have identified 0 common problems. Brakes is the most common MOT failure category.
How reliable is the Mazda Mx-5 Mk4 ND?
This generation has 103K MOT tests on record with a 8.9% 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 Mx-5 Mk4 ND?
There are 83 distinct MOT failure types recorded for the Mk4 ND (2015–2025), 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 Mx-5 Mk4 ND?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Mazda Mx-5 owners spot problems early. All submissions are reviewed before being added to the public database.
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