DVSA Statistics
1990 Porsche 944
MOT Pass Rate & Pre-MOT Checklist
Used 1990 Porsche 944s usually pass their MOT, but around 1 in 6 still fail, most often for the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, brake pipe damaged or excessively corroded and an obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning. Based on 345 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 345 DVSA anonymised MOT tests · About this data
Pass Rate
84.6%
Higher than average
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 345 recorded tests.
Pre-MOT Checklist for 1990 Porsche 944
Based on common failure points for this model, check these items before your MOT:
- 1
Listen for knocks or clunks when driving over bumps - bounce each corner
Suspension – Common fail on this model
- 2
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 3
Test front and rear fog lights work - check warning light on dashboard
Lighting – Common fail on this model
How Does This Compare to Other Years?
Previous Year
1989 Porsche 944
Based on 526 UK MOT tests
Next Year
1991 Porsche 944
Based on 329 UK MOT tests
Compare how MOT performance varies across Porsche 944 model years.
Why Trust This Data?
Official UK Government Source
This data comes from the UK's Driver and Vehicle Standards Agency (DVSA), the official body responsible for MOT testing standards. The anonymised MOT test data is published via data.gov.uk.
Understanding the Statistics
This page is based on 345 MOT tests from the 2023 DVSA dataset. Your 1990 Porsche 944 was 33 years old when this data was collected and is now 36 years old.
Sample Size
High confidence - 345 tests (statistically reliable)
Limitations
Statistics reflect average outcomes and don't account for maintenance history, mileage, or regional variations. Individual results will vary based on how well a vehicle has been maintained.
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Porsche 944.
Frequently Asked Questions
Is a 1990 Porsche 944 likely to fail its MOT?
Based on DVSA statistics, the 1990 Porsche 944 has a 84.6% MOT pass rate. This is above average, indicating good reliability for a vehicle of this age.
What are the most common MOT failures on a 1990 Porsche 944?
The most common MOT failure reasons for a 1990 Porsche 944 are: the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, brake pipe damaged or excessively corroded, an obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1990 Porsche 944 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, brake pipe damaged or excessively corroded, an obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1990 Porsche 944s fail their MOT?
Around 15% of 1990 Porsche 944s fail their MOT test, meaning roughly 1 in 7 don't pass first time. The most common reasons are the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired and brake pipe damaged or excessively corroded. Pre-checking these items can significantly improve your chances.
What should I check before my 1990 Porsche 944 MOT?
Before your 1990 Porsche 944 MOT, check these commonly-failed items: the strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired, brake pipe damaged or excessively corroded, an obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.
Is the 1990 Porsche 944 reliable for MOT?
With a 84.6% MOT pass rate, the 1990 Porsche 944 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.