DVSA Statistics
1991 Porsche 944 Turbo Cabriolet
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1991 Porsche 944 Turbo Cabriolet (only 3 tests in our DVSA dataset), so these figures are a rough guide. We still highlight common failure items below so you can check before your MOT.
Pass Rate
Based on 3 DVSA anonymised MOT tests · About this data
Pass Rate
33.3%
Lower than average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Quick DIY Fix
Headlight bulbs are a common MOT fail. Easy DIY replacement.
Based on DVSA statistics from 3 recorded tests.
Pre-MOT Checklist for 1991 Porsche 944 Turbo Cabriolet
Based on common failure points for this model, check these items before your MOT:
- 1
Test all headlights work and aim is correct - check for condensation inside
Lighting – Common fail on this model
- 2
Push down on each corner and release - car should bounce once only
Suspension – Common fail on this model
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Porsche 944 Turbo Cabriolet.
Frequently Asked Questions
Is a 1991 Porsche 944 Turbo Cabriolet likely to fail its MOT?
Based on DVSA statistics, the 1991 Porsche 944 Turbo Cabriolet has a 33.3% MOT pass rate. This is below average, so extra pre-MOT checks are recommended.
What are the most common MOT failures on a 1991 Porsche 944 Turbo Cabriolet?
The most common MOT failure reasons for a 1991 Porsche 944 Turbo Cabriolet are: the aim of a headlamp is not within limits laid down in the requirements, a shock absorber bush excessively worn, a suspension joint dust cover missing or no longer prevents the ingress of dirt etc. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1991 Porsche 944 Turbo Cabriolet fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: the aim of a headlamp is not within limits laid down in the requirements, a shock absorber bush excessively worn, a suspension joint dust cover missing or no longer prevents the ingress of dirt etc. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1991 Porsche 944 Turbo Cabriolets fail their MOT?
Around 67% of 1991 Porsche 944 Turbo Cabriolets fail their MOT test, meaning roughly 1 in 1 don't pass first time. The most common reasons are the aim of a headlamp is not within limits laid down in the requirements and a shock absorber bush excessively worn. Pre-checking these items can significantly improve your chances.
What should I check before my 1991 Porsche 944 Turbo Cabriolet MOT?
Before your 1991 Porsche 944 Turbo Cabriolet MOT, check these commonly-failed items: the aim of a headlamp is not within limits laid down in the requirements, a shock absorber bush excessively worn, a suspension joint dust cover missing or no longer prevents the ingress of dirt etc. 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 1991 Porsche 944 Turbo Cabriolet reliable for MOT?
With a 33.3% MOT pass rate, the 1991 Porsche 944 Turbo Cabriolet performs below average compared to typical vehicles. Extra attention to pre-MOT checks is recommended for this model.