DVSA Statistics
1974 Triumph Tr6
MOT Pass Rate & Pre-MOT Checklist
Used 1974 Triumph Tr6s usually pass their MOT, but around 4% still fail, most often for windscreen washers not working or not providing sufficient fluid to clear the windscreen, a wheel bearing with excessive play and a lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning. Based on 92 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 92 DVSA anonymised MOT tests · About this data
Pass Rate
95.7%
Higher than average
Top Failure Reasons
Common MOT failures for this model
Quick DIY Fix
Windscreen wipers are easy to replace yourself.
Based on DVSA statistics from 92 recorded tests.
Pre-MOT Checklist for 1974 Triumph Tr6
Based on common failure points for this model, check these items before your MOT:
- 1
Check windscreen for chips or cracks in the driver view zone (Zone A)
Visibility – Common fail on this model
- 2
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
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Frequently Asked Questions
Is a 1974 Triumph Tr6 likely to fail its MOT?
Based on DVSA statistics, the 1974 Triumph Tr6 has a 95.7% 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 1974 Triumph Tr6?
The most common MOT failure reasons for a 1974 Triumph Tr6 are: windscreen washers not working or not providing sufficient fluid to clear the windscreen, a wheel bearing with excessive play, a lamp missing, 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 1974 Triumph Tr6 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: windscreen washers not working or not providing sufficient fluid to clear the windscreen, a wheel bearing with excessive play, a lamp missing, 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 1974 Triumph Tr6s fail their MOT?
Around 4% of 1974 Triumph Tr6s fail their MOT test. The most common reasons are windscreen washers not working or not providing sufficient fluid to clear the windscreen and a wheel bearing with excessive play. Pre-checking these items can significantly improve your chances.
What should I check before my 1974 Triumph Tr6 MOT?
Before your 1974 Triumph Tr6 MOT, check these commonly-failed items: windscreen washers not working or not providing sufficient fluid to clear the windscreen, a wheel bearing with excessive play, a lamp missing, 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 1974 Triumph Tr6 reliable for MOT?
With a 95.7% MOT pass rate, the 1974 Triumph Tr6 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.