At a Glance
The Nissan 300zx Z31 has 5 identified problems that occur more often than the UK average, with Subframe mounting corroded being the most reported. Electrical is the most common MOT failure category. Based on 3K 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 Nissan 300zx Z31 — 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.
Nissan 300zx Z31 MOT Pass Rate
Across 3K MOT tests from DVSA data, the Nissan 300zx Z31 (1983–1989) has a fail rate of 40.7%.
All-time UK average fail rate: 34.9%
Common Nissan 300zx Z31 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.
Subframe mounting corroded
200
occurrences
Indicator fault
178
occurrences
Steering rack fault
175
occurrences
Exhaust emissions above threshold (non-catalyst)
75
occurrences
Dashboard warning lamp fault
50
occurrences
Tell Us About Your Problem
Help other Nissan 300zx Z31 owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Nissan 300zx Z31 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 Nissan 300zx Z31, grouped by the mileage they typically appear at.
278 distinct problems · 11,719 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 Nissan 300zx Generations
Z31
1983–1989
5 problems
Current page
Z32
1989–2000
32 problems
Frequently Asked Questions
What are the most common Nissan 300zx Z31 problems?
Based on DVSA MOT data for the Nissan 300zx Z31 (1983–1989), we have identified 5 common problems. The most frequently reported is "Subframe mounting corroded". Electrical is the most common MOT failure category.
How reliable is the Nissan 300zx Z31?
This generation has 3K MOT tests on record with a 40.7% 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 Nissan 300zx Z31?
There are 116 distinct MOT failure types recorded for the Z31 (1983–1989), grouped by the mileage these failures typically occur. See the Common MOT Failures section on this page.
Can I report a problem with my Nissan 300zx Z31?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Nissan 300zx owners spot problems early. All submissions are reviewed before being added to the public database.
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