DVSA Statistics
1993 Triumph Tr4a
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 1993 Triumph Tr4a (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 1993 Triumph Tr4a
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 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 1993 Triumph Tr4a likely to fail its MOT?
Based on DVSA statistics, the 1993 Triumph Tr4a 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 1993 Triumph Tr4a?
The most common MOT failure reasons for a 1993 Triumph Tr4a are: a suspension pin, bush or joint excessively worn, a shock absorber damaged to the extent that it does not function or showing signs of severe leakage, audible warning 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 1993 Triumph Tr4a fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a suspension pin, bush or joint excessively worn, a shock absorber damaged to the extent that it does not function or showing signs of severe leakage, audible warning inoperative. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1993 Triumph Tr4as fail their MOT?
Around 50% of 1993 Triumph Tr4as fail their MOT test, meaning roughly 1 in 2 don't pass first time. The most common reasons are a suspension pin, bush or joint excessively worn and a shock absorber damaged to the extent that it does not function or showing signs of severe leakage. Pre-checking these items can significantly improve your chances.
What should I check before my 1993 Triumph Tr4a MOT?
Before your 1993 Triumph Tr4a MOT, check these commonly-failed items: a suspension pin, bush or joint excessively worn, a shock absorber damaged to the extent that it does not function or showing signs of severe leakage, audible warning 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 1993 Triumph Tr4a reliable for MOT?
With a 50% MOT pass rate, the 1993 Triumph Tr4a performs below average compared to typical vehicles. Extra attention to pre-MOT checks is recommended for this model.