DVSA Statistics
1991 TVR S3
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1991 TVR S3 (only 23 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 23 DVSA anonymised MOT tests · About this data
Pass Rate
91.3%
Higher 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 23 recorded tests.
Pre-MOT Checklist for 1991 TVR S3
Based on common failure points for this model, check these items before your MOT:
- 1
Check exhaust for leaks, holes, or excessive corrosion - listen for blowing
Exhaust – Common fail on this model
- 2
Test all headlights work and aim is correct - check for condensation inside
Lighting – Common fail on this model
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Frequently Asked Questions
Is a 1991 TVR S3 likely to fail its MOT?
Based on DVSA statistics, the 1991 TVR S3 has a 91.3% 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 1991 TVR S3?
The most common MOT failure reasons for a 1991 TVR S3 are: a lens defective which has no effect on emitted light, exhaust system leaking or insecure, a mandatory tell-tale for main beam headlamp or rear fog lamp missing or inoperative. 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 TVR S3 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a lens defective which has no effect on emitted light, exhaust system leaking or insecure, a mandatory tell-tale for main beam headlamp or rear fog lamp missing or inoperative. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1991 TVR S3s fail their MOT?
Around 9% of 1991 TVR S3s fail their MOT test, meaning roughly 1 in 11 don't pass first time. The most common reasons are a lens defective which has no effect on emitted light and exhaust system leaking or insecure. Pre-checking these items can significantly improve your chances.
What should I check before my 1991 TVR S3 MOT?
Before your 1991 TVR S3 MOT, check these commonly-failed items: a lens defective which has no effect on emitted light, exhaust system leaking or insecure, a mandatory tell-tale for main beam headlamp or rear fog lamp missing or inoperative. 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 TVR S3 reliable for MOT?
With a 91.3% MOT pass rate, the 1991 TVR S3 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.