DVSA Statistics
1983 Porsche 928 S Auto
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1983 Porsche 928 S Auto (only 2 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 2 DVSA anonymised MOT tests · About this data
Pass Rate
50%
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 2 recorded tests.
Pre-MOT Checklist for 1983 Porsche 928 S Auto
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
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
- 3
Ensure engine is at operating temperature before test - take a good run beforehand
Emissions – Common fail on this model
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Frequently Asked Questions
Is a 1983 Porsche 928 S Auto likely to fail its MOT?
Based on DVSA statistics, the 1983 Porsche 928 S Auto has a 50% MOT pass rate. This is below average, so extra pre-MOT checks are recommended.
What are the most common MOT failures on a 1983 Porsche 928 S Auto?
The most common MOT failure reasons for a 1983 Porsche 928 S Auto are: a wheel bearing with excessive play, the aim of a headlamp is not within limits laid down in the requirements, brake pipe damaged or excessively corroded. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1983 Porsche 928 S Auto fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a wheel bearing with excessive play, the aim of a headlamp is not within limits laid down in the requirements, brake pipe damaged or excessively corroded. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1983 Porsche 928 S Autos fail their MOT?
Around 50% of 1983 Porsche 928 S Autos fail their MOT test, meaning roughly 1 in 2 don't pass first time. The most common reasons are a wheel bearing with excessive play and the aim of a headlamp is not within limits laid down in the requirements. Pre-checking these items can significantly improve your chances.
What should I check before my 1983 Porsche 928 S Auto MOT?
Before your 1983 Porsche 928 S Auto MOT, check these commonly-failed items: a wheel bearing with excessive play, the aim of a headlamp is not within limits laid down in the requirements, brake pipe damaged or excessively corroded. 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 1983 Porsche 928 S Auto reliable for MOT?
With a 50% MOT pass rate, the 1983 Porsche 928 S Auto performs below average compared to typical vehicles. Extra attention to pre-MOT checks is recommended for this model.